Nonlinear hydroelasticity theory for waves traveling on a thin elastic plate floating at shallow water depth

Soe Sandar Kyaw, Akira Tatsumi, Kazuhiro Iijima

Proceedings of TEAM2024 conference, Kure, Japan　2024/09　Research paper (international conference proceedings)

Cnoidal Wave on a Long Elastic Floating Plate at Shallow Water Depth

Iijima, K, Soe Sandar Kyaw, Maeda, T, Tatsumi, A

Proceedings of ASME 43rd International Conference on Ocean, Offshore & Arctic Engineering (OMAE2024)　2024/06　Research paper (scientific journal)

A digital twin for ship structures—R&D project in Japan

Masahiko Fujikubo, Tetsuo Okada, Hideaki Murayama, Hidetaka Houtani, Naoki Osawa, Kazuhiro Iijima, Kunihiro Hamada, Kimihiro Toh, Masayoshi Oka, Shinichi Hirakawa, Kenichi Shibata, Tetsuro Ashida, Toshiro Arima, Yoshiteru Tanaka, Akira Tatsumi, Takaaki Takeuchi, Taiga Mitsuyuki, Kohei Mikami, Makito Kobayashi, Yusuke Komoriyama, Chong Ma, Xi Chen, Hiroshi Ochi, Rei Miratsu

Data-Centric Engineering　Vol. 5　2024/03/27　Research paper (scientific journal)

Benchmark on the prediction of whipping response of a warship model in regular waves

Joško Parunov, Timoteo Badalotti, Qiandong Feng, Xiechong Gu, Kazuhiro Iijima, Ning Ma, Wei Qiu, Shan Wang, Xueliang Wang, Peng Yang, Yuki Yoshida, Ziwen Zhang, C. Guedes Soares

Marine Structures　Vol. 94　p. 103549-103549　2024/03　Research paper (scientific journal)

A Proposal for a Pseudo Strain Sensor for Hull Monitoring Using Artificial Neural Network

Akira Tatsumi, Takaaki Saito, Kazuhiro Iijima, Masahiko Fujikubo

Journal of the Japan Society of Naval Architects and Ocean Engineers　Vol. 40　p. 123-131　2024　Research paper (scientific journal)

Safety Monitoring for Ship Structure in Waves Based on Real-Time Response Measurements

Yusuke Komoriyama, Kazuhiro Iijima, Akira Tatsumi, Masahiko Fujikubo

Journal of the Japan Society of Naval Architects and Ocean Engineers　Vol. 40　p. 69-82　2024　Research paper (scientific journal)

Future predictions of wave and response of multiple floating bodies based on the Kalman filter algorithm

Isnaini Rodhiatul, TATSUMI Akira, IIJIMA Kazuhiro

Journal of Ocean Engineering and Marine Energy　2023/11　Research paper (scientific journal)

Stokes wave traveling along a thin elastic plate floating at water surface

Ananda Raiz Pambela, Chong Ma, Takeru Maeda, Kazuhiro Iijima

Journal of Fluids and Structures　Vol. 120　p. 103919-103919　2023/07　Research paper (scientific journal)

Review of the uncertainties associated to hull girder hydroelastic response and wave load predictions

Spyros Hirdaris, Josko Parunov, Wei Qui, Kazuhiro Iijima, Xueliang Wang, Shan Wang, Stefano Brizzolara, C. Guedes Soares

Marine Structures　Vol. 89　p. 103383-103383　2023/05　Research paper (scientific journal)

Turning motion of multi-connection cross-flow vertical axis offshore wind turbines tension moored at a single point

Saika Iwamatsu, Kazuma Kusanagi, Sharath Srinivasamurthy, Kazuhiro Iijima, Tomoki Ikoma, Yasunori Nihei

Journal of Ocean Engineering and Marine Energy　2023/04/27　Research paper (scientific journal)

Hull girder collapse analysis in extreme wave;y direct coupled simulation;between CFD and FEM

S.K. Pal, B. Xie, K. Iijima, A. Tatsumi, M. Fujikubo

p. 385-392　2023/04　Research paper (international conference proceedings)

Identification of wave profiles encountered by a ship with no forward speed using Kalman filter technique and validation by tank tests - long-crested irregular wave case -

Yusuke Komoriyama, Kazuhiro Iijima, Akira Tatsumi, Masahiko Fujikubo

Ocean Engineering　Vol. 271　p. 113627-113627　2023/03　Research paper (scientific journal)

Estimation of Ship Hull Girde Deformation and Load by Using Sensors and Numerical Model

Yuto Miyake, Kazuhiro Iijima, Akira Tatsumi, Masahiko Fujikubo

Journal of the Japan Society of Naval Architects and Ocean Engineers　Vol. 37　p. 47-56　2023　Research paper (scientific journal)

DIC measurement of deflection waves travelling along a thin flexural plate floating at water surface

Kazuhiro Iijima, Chong Ma, Ananda Raiz Pambela, Takeru Maeda

Ocean Engineering　Vol. 266　p. 113079-113079　2022/12　Research paper (scientific journal)

Effect of springing and whipping on exceedance probability of vertical bending moment of a ship

Sumit Kumar Pal, Tomoki Ono, Tomoki Takami, Akira Tatsumi, Kazuhiro Iijima

Ocean Engineering　Vol. 266　p. 112600-112600　2022/12　Research paper (scientific journal)

Effect of Heave Plates on the Wave Motion of a Flexible Multicolumn FOWT

Taisuke Takata, Mayuko Takaoka, Hidetaka Houtani, Kentaro Hara, Sho Oh, Edgard B. Malta, Kazuhiro Iijima, Hideyuki Suzuki, Rodolfo T. Gonçalves

Energies　Vol. 15　No. 20　p. 7605-7605　2022/10/14　Research paper (scientific journal)

Real-time wave prediction for floating offshore wind turbine based on the Kalman filter

2022/10　Research paper (international conference proceedings)

Benchmark study of global linear wave loads on a container ship with forward speed

Joško Parunov, C. Guedes Soares, Spyros Hirdaris, Kazuhiro Iijima, Xueliang Wang, Stefano Brizzolara, Wei Qiu, Antonio Mikulić, Shan Wang, H.S. Abdelwahab

Marine Structures　Vol. 84　p. 103162-103162　2022/07　Research paper (scientific journal)

Investigation of Springing Responses to High Harmonics of Wave Loads by Direct Coupling between CFD and FEM

Sumit Kumar Pal, Kazuhiro Iijima

Proceedings of OMAE2022　2022/06　Research paper (international conference proceedings)

Real‑Time Prediction of Incoming Wave Profile Surrounding Floating Offshore Wind Turbine Using Kalman Filter

Rodhiatul Isnaini, Kenta Toichi, Kazuhiro Iijima, Akira Tatsumi

Proceedings of OMAE2022　2022/06　Research paper (international conference proceedings)

Estimation of Still‑Water Bending Moment of Ship Hull Girder Using Beam Finite Element Model and Ensemble Kalman Filter

Akira Tatsumi, Kazuhiro Iijima, Masahiko Fujikubo

Proceedings of OMAE2022　2022/06　Research paper (international conference proceedings)

A Kalman Filtering Technique for Prediction of Wave Time Histories around Ship Based on Response Measurements and its Experimental Validation

Yusuke Komoriyama, Kazuhiro Iijima, Masahiko Fujikubo

Proceedings of OMAE2022　2022/06　Research paper (international conference proceedings)

A spectral approach for efficient fatigue damage evaluation of floating support structure for offshore wind turbine taking account of aerodynamic coupling effects

Ahmad Adilah, Kazuhiro Iijima

Journal of Marine Science and Technology　Vol. 27　No. 1　p. 408-421　2022/03　Research paper (scientific journal)

EXPERIMENTAL STUDY ON THE STABILITY PERFORMANCE AND TURNING MOTION OF MULTI-CONNECTION VAWT

S. Iwamatsu, Y. Nihei, K. Iijima, T. Ikoma, T. Komori

Proceedings of OMAE2021　2021/06　Research paper (international conference proceedings)

Experimental and Numerical Investigation of High Frequency Vibrations in Segmented Ship Model Using One-Way Coupling of CFD and FEM

SK, Pal, K. Iijima, A. Tatsumi, M Fujikubo

Proceedings of MARSTRUCT 2021　2021/06

Modeling of Aerodynamic Load Characteristics in Tank Test for Response Evaluation of Semisubmersible FOWT under Combined Wind and Waves

Tomoya Inoue, Kazuhiro Iijima, Ahmad Adilah, Kentaro Hara, Sho Oh, Hideyuki Suzuki

Proceedings of Annual Spring Meeting of JASNAOE　Vol. 32　2021/05

Tank Test for Large Flexible Semi-submersible Structure for Aquaculture

Kazuhiro Iijima, Hidetaka Senga, Akira Tatsumi, Sho Ito, Yuwang Xu, Shixiao Fu

Vol. 32　2021/05

Evaluation of Long-term Fatigue Damage in a Semisubmersible Floating Structure Supporting Wind Turbine

Adilah Ahmad, Kazuhiro Iijima, Tomoya Inoue

Proceedings of Annual Spring Meeting of JASNAOE　Vol. 32　2021/05　Research paper (international conference proceedings)

Dynamic Behavior of a Flexible Multi-Column FOWT in Regular Waves

Taisuke Takata, Mayuko Takaoka, Rodolfo T. Gonçalves, Hidetaka Houtani, Yasuo Yoshimura, Kentaro Hara, Sho Oh, Raúl Dotta, Edgard B. Malta, Kazuhiro Iijima, Hideyuki Suzuki

Journal of Marine Science and Engineering　Vol. 9　No. 2　p. 124-124　2021/01/27　Research paper (scientific journal)

Study on Fatigue Strength of Welded Joints Subject to Intermittently Whipping Superimposed Wave Load

Naoki Osawa, Luis De Gracia, Kazuhiro Iijima, Norio Yamamoto, Kyosuke Matsumoto

Lecture Notes in Civil Engineering　p. 454-472　2021　Part of collection (book)

Influence of slow-drift damping on the weathervaning of single-point moored floating offshore wind turbines

Yasunori Nihei, Sharath Srinivasamurthy, Kazuki Hashimoto, Kazuhiro Iijima

Ocean Engineering　Vol. 217　p. 107899-107899　2020/12　Research paper (scientific journal)

Discussion on Coupling Effect in Structural Load of FOWT for Condensing Wind and Wave Bins for Spectral Fatigue Analysis

Tomoya Inoue, Ahmad Adilah, Kazuhiro Iijima, Sho Oh, Hideyuki Suzuki

Journal of Marine Science and Engineering　Vol. 8　No. 11　p. 937-937　2020/11/18　Research paper (scientific journal)

Still Water Bending Moment Evaluation on Beam through Cargo Loading Prediction using Kalman Filter

Rodhiatul Isnaini, Sumit Kumar Pal, Akira Tatsumi, Kazuhiro Iijima

Vol. 31　2020/11

Hydrodynamic and Structural Analysis of a Semi-Submersible Fish Cage under Irregular Waves

Wang, Y, Xu, Y, Fu, S, Senga, H, Iijima, K, Tatsumi, A, Iida, T

Proceedings of ISOPE 2020　2020/10　Research paper (international conference proceedings)

Experimental Investigation into Structural Deformation of Large Flexible Semi-submersible Structure for Aquaculture Subjected to Current and Waves

Senga, H, Iida, T, Tatsumi, A, Iijima, K, Xu, Y, Fu, S

Proceedings of ISOPE 2020　2020/10　Research paper (international conference proceedings)

Spectral Approach for Fatigue Damage Evaluation of Floating Offshore Wind Turbine under Combined Wind and Wave Loads by Considering the Coupling Effect

Adilah, A, Iijima, K, Inoue, T

Proceedings of ISOPE 2020　2020/10　Research paper (international conference proceedings)

An Efficient Method for Prediction of the Tail of Probability of Exceedance of Vertical Bending Moment in a Ship Based on Nonlinear Time-Domain Simulations

Pal, SK, Ono, T, Iijima, K

Proceedings of ISOPE 2020　2020/10　Research paper (scientific journal)

Collapse Analysis of Ship Hull Girder Using Hydro-Elastoplastic Beam Model: Part 2

Han Htoo Htoo Ko, Akira Tatsumi, Kazuhiro Iijima, Masahiko Fujikubo

Proceedings of OMAE2020, Volume 2B: Structures, Safety, and Reliability　2020/08/03　Research paper (international conference proceedings)

Extreme value prediction of nonlinear ship loads by FORM using Prolate Spheroidal Wave Functions

Tomoki Takami, Kazuhiro Iijima, Jørgen Juncher Jensen

Marine Structures　Vol. 72　p. 102760-102760　2020/07　Research paper (scientific journal)

Nonlinear waves in a floating thin elastic plate, predicted by a coupled SPH and FEM simulation and by an analytical solution

Chong Ma, Kazuhiro Iijima, Masayoshi Oka

Ocean Engineering　Vol. 204　p. 107243-107243　2020/05　Research paper (scientific journal)

Global Deformation Estimation of Ship Structure by Using Sensors and Numerical Model

Kazuhiro Iijima, Akira Tatsumi, Masahiko Fujikubo

Conference Proceedings of JASNOAE　No. 30　2020/05　Research paper (scientific journal)

Dynamic Collapse Analysis of Ship's Hull Girder Using Hydro-elastoplastic Beam Model

Akira Tatsumi, Hirokazu Saiga, Han Htoo, Htoo Ko, Kazuhiro Iijma, Masahiko Fujikubo

Conference Proceedings of JASNOAE　No. 30　2020/05　Research paper (scientific journal)

Implementation of potential flow hydrodynamics to time-domain analysis of flexible platforms of floating offshore wind turbines

Sho Oh, Kimiko Ishii, Kazuhiro Iijima, Hideyuki Suzuki

Journal of Physics: Conference Series　Vol. 1356　No. 1　2019/10/24　Research paper (international conference proceedings)

Estimation Method for Hull Girder Response of a Large Ship Based on Measurement by Small Number of Sensors

Isnaini, R, Iijima, K, Nishida, H, Fujikubo, M

Proceedings of JCOSSAR2019　2019/10　Research paper (international conference proceedings)

Stochastic Approach for Fatigue Damage Evaluation in SPAR Type FOWT Subject to Combined Wind and Wave Loads

Adilah, A, Kabashima, R, Iijima, K, Oh,.S, Suzuki, H

Proceedings of JCOSSAR2019　2019/10　Research paper (international conference proceedings)

Ultimate Strength of a Hydro-plane Type Movable Breakwater and its Simplified Estimation

Shimiya T, Tatsumi A, Iijima K, Azuma R, Sugano T, Ito T

Vol. 75　No. 2　p. 913-918　2019/10　Research paper (scientific journal)

Experimental and Numerical Study for Weathervane and Stability Performance of Single-Point-Moored FOWTs Under Wind-Current Coexisting Field

Hashimoto, K, Srinivasamurthy, S, Iijima, K, Nihei, Y

Proceedings of International Workshop on Ship and Marine Hydrodynamics　2019/09　Research paper (international conference proceedings)

On the Assessment of Extreme Wave-induced Bending Moment of a Ship by FORM and Reduced Order Method based on coupled CFD and FEA

Takami, T, Ozeki, S, Iijima, K

Proceedings of PRADS2019　2019/09　Research paper (international conference proceedings)

A Study on Progressive Collapse Analysis of a Hull Girder using Smith's Method - Uncertainty in the Ultimate Strength Prediction -

Akira Tatsumi, Kazuhiro Iijima, Masahiko Fujikubo

Practical Design of Ships and Other Floating Structures: Proceedings of the 14th International Symposium　2019/09　Research paper (international conference proceedings)

Numerical Investigation into Combined Global and Local Hydroelastic Response in a Large Container Ship Based on Two-way Coupled CFD and FEA

Takami, T, Iijima, K

Journal of Marine Science and Technology　Vol. 25　p. 346-362　2019/08　Research paper (scientific journal)

Efficient FORM Based Extreme Value Prediction of Nonlinear Ship Loads with an Application of Reduced Order Model for Coupled CFD and FEA

Takami, T, Komoriyama, Y, Ando, T, Ozeki, S, Iijima, K

Journal of Marine Science and Technology　Vol. 25　p. 327-345　2019/08　Research paper (scientific journal)

Weathervane Performance and Stability of Single Point Moored FOWTs Under Wind-Current Coexisting Field

Sharath Srinivasamurthy, Kazuki Hashimoto, Kazuhiro Iijima, Yasunori Nihei

Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology　Vol. 9　2019/06/09　Research paper (international conference proceedings)

EXPERIMENTAL ASSESSMENT OF FORM BASED APPROACH FOR PREDICTING EXTREME VALUE DISTRIBUTION OF HULL GIRDER BENDING MOMENT IN A SHIP

Tomoki Takami, Yusuke Komoriyama, Takahiro Ando, Kazuhiro Iijima

Proceedings of ASME OMAE2019　2019/06　Research paper (scientific journal)

SECOND ORDER WAVE PROPAGATING ALONG VLFS

Kazuhiro Iijima, Chong Ma

Proceedings of OMAE2019　2019/06　Research paper (scientific journal)

Effects of Weather Routing on Maximum Vertical Bending Moment in a Ship Taking Account of Wave-induced Vibrations

Kazuhiro Iijima, Rika Ueda, Hitoi Tamaru, Masahiko Fujikubo

Journal of Offshore Mechanics and Arctic Engineering　Vol. 141　No. 3　p. 031101-031101-11　2019/01　Research paper (scientific journal)

A Study on the Fatigue Damage Estimation with the consideration of Wave-induced Vibrations

Luis Carlos De Gracia, Naoki Osawa, Kazuhiro Iijima, Norio Yamamoto, Hector Ruiz

日本船舶海洋工学会秋季講演会　2018/11　Research paper (other academic)

Extreme Value Distribution of Combined Hull Girder and Double Bottom Bending Moments in a Container Ship by FORM

Kazuhiro Iijima, Rika Nabeshima, Koichiro Kinugawa, Tomoki Takami, Masahiko Fujikubo

2018/10　Research paper (scientific journal)

Structural Analysis of a Spherical Float Made of FRP

Koichiro Kinugawa, Kazuhiro Iijima, Takashi Kaneda, Masahiko Fujikubo

Proceedings of TEAM2018　p. 101-107　2018/10　Research paper (scientific journal)

Structural Reliability Analysis of Hull-Girder Collapse of Container Ship Considering the Effects of Bottom Local Loads

Rikako Aramaki, Akira Tatsumi, Kazuhiro Iijima, Masahiko Fujikubo

7th International Maritime Conference on the Design for Safety Proceedings　p. 94-103　2018/09　Research paper (international conference proceedings)

Ultimate Longitudinal Bending Strength of Container Ship Considering the Effect of Bottom Local Loads and its Simplified Estimation

Akira Tatsumi, Kazuhiro Iijima, Masahiko Fujikubo

7th International Maritime Conference on the Design for Safety Proceedings　p. 74-82　2018/09　Research paper (international conference proceedings)

Consequence Analysis of VLFS Collapse to Heavy Sea Loads

Kazuhiro Iijima, Chong Ma, Akira Tatsumi, Masahiko Fujikubo

7th International Maritime Conference on the Design for Safety Proceedings　2018/09　Research paper (international conference proceedings)

A Nonlinear Numerical Fluid-Structure Interaction Research for Hydro-Elastoplastic Behavior of VLFS

Chong Ma, Masanori Oka, Kazuhiro Iijima

Proceedings of HYEL2018　2018/09　Research paper (scientific journal)

Experimental investigation of negative damping effects for a TLP type offshore wind turbine

Masaaki Aoki, Sharath Srinivasamurthy, Kazuhiro Iijima, Naoyuki Hara, Tomoki Ikoma, Yasunori Nihei

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 10　2018/06　Research paper (international conference proceedings)

Numerical method to estimate fluid-structure interaction effect of ships under severe wave condition

T. Takami, K. Iijima

2018/06　Research paper (international conference proceedings)

A Study on the Stochastic Aspects of the Whipping Vibrations in a Container Ship

Luis De Gracia, Naoki Osawa, Kazuhiro Iijima, Toichi Fukasawa, Hitoi Tamaru

2018/06　Research paper (international conference proceedings)

ELASTO-PLASTIC BEAM AFLOAT ON WATER SUBJECTED TO WAVES

K. Iijima, A. Tatsumi, A, M. Fujikubo

2018/06　Research paper (international conference proceedings)

EXTREME VALUE PREDICTION OF WHIPPING RESPONSE OF A SHIP BY FORM BASED ON COUPLED CFD AND FEA SIMULATIONS

Tomoki Takami, Kazuhiro Iijima

Proceedings of SARROS2018　2018/05　Research paper (scientific journal)

Hydroelastic response estimation of ship under severe wave condition by using CFD and FEA coupling method. -2nd report, development of strongly coupled method-

Tomoki Takami, Kazuhiro Iijima

2018/05　Research paper (other academic)

Estimation on design irregular wave considering local structural response of a ship

Tomoki Takami, Kazuhiro Iijima

Proceedings of Annual Spring Meeting of JASNAOE 2018　2018/05　Research paper (other academic)

Analytical formula for collapse extent of VLFS under extreme vertical bending moment

Kazuhiro Iijima, Masahiko Fujikubo

Journal of Marine Science and Technology　p. 1-10　2018/05　Research paper (scientific journal)

Hydro-elastoplastic behaviour of VLFS under extreme vertical bending moment by segmented beam approach

Kazuhiro Iijima, Masahiko Fujikubo

MARINE STRUCTURES　Vol. 57　p. 1-17　2018/01　Research paper (scientific journal)

Blade pitch control for floating wind turbines: Design and experiments using a scale model

Naoyuki Hara, Yasunori Nihei, Kazuhiro Iijima, Keiji Konishi

1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017　Vol. 2017-　p. 481-486　2017/10/06　Research paper (international conference proceedings)

A Study on the Stochastic Characteristics of Wave Load Sequences including Whipping Vibrations in a Container Ship

Luis DE GRACIA, Naoki OSAWA, Kazuhiro IIJIMA, Toichi FUKASAWA

2017/09　Research paper (international conference proceedings)

Development of CFD and FEA coupling method and its application to hydro-elastic response estimation

T. Takami, M. Oka, K. Iijima

2017/09　Research paper (international conference proceedings)

Experiment Design for Collapse Behavior of Large Container Ship under Slamming-Induced Whipping Load

Y. Kadokami, K. Iijima, M. Fujikubo

2017/09　Research paper (international conference proceedings)

Fully Nonlinear Numerical Simulation of Fluid-Structure Interaction based on Smoothed Particle Hydrodynamics and Structural Finite Element Method

C. Ma, K. Iijima, M. Oka

2017/09　Research paper (international conference proceedings)

Fatigue Strength Assessment of Drill Strings in Deep-Sea Riser Drilling

Satoshi TAKAGI, Kenji NAKANO, Tomoya INOUE, Akira TATSUMI, Kazuhiro IIJIMA, Masahiko FUJIKUBO

2017/09　Research paper (international conference proceedings)

Real-Time Estimation of Structural Deformation of Large Ships for Navigation Decision Support

H. NISHIDA, R. UEDA, K. IIJIMA, M. FUJIKUBO

2017/09　Research paper (international conference proceedings)

Vibration of Flexible Jacket in Irregular Waves and its Factor Analysis

R. Kabashima, K. Iijima, S. Bourdier

2017/09　Research paper (international conference proceedings)

Experimental validation of model-based blade pitch controller design for floating wind turbines: system identification approach

N. Hara, S. Tsujimoto, Y. Nihei, K. Iijima, K. Konishi

Wind Energy　Vol. 20　No. 7　p. 1187-1206　2017/07/01　Research paper (scientific journal)

TECHNICAL CHALLENGE ON VLFS IN JAPAN AFTER MEGA-FLOAT PROJECT

Hideyuki Suzuki, Hidetoshi Harada, Takumi Natsume, Katsuya Maeda, Kazuhiro Iijima, Tatsuya Hayashi

PROCEEDINGS OF THE ASME 36TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2017, VOL 9　2017/06　Research paper (international conference proceedings)

FEASIBILITY STUDY OF THE FLOATING AXIS WIND TURBINE - PRELIMINARY MODEL EXPERIMENTS

Hiromichi Akimoto, Kazuhiro Iijima, Yasuhiro Takata

PROCEEDINGS OF THE ASME 36TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2017, VOL 10　2017/06　Research paper (international conference proceedings)

STUDY ON APPLICATION OF CFD AND FEM COUPLING METHOD TO EVALUATE DYNAMIC RESPONSE OF SHIP UNDER SEVERE WAVE CONDITION

Tomoki Takami, Masayoshi Oka, Kazuhiro Iijima

PROCEEDINGS OF THE ASME 36TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2017, VOL 7A　2017/06　Research paper (international conference proceedings)

NUMERICAL INVESTIGATION INTO UNCERTAINTY OF WAVE-INDUCED VIBRATION OF LARGE CONTAINER SHIPS DUE TO SHIP OPERATION

Kazuhiro Iijima, Rika Ueda, Masahiko Fujikubo

PROCEEDINGS OF THE ASME 36TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2017, VOL 9　2017/06　Research paper (international conference proceedings)

Fundamental Study on Ultimate Strength Reliability Analysis of a Container Ship Considering Bottom Local Loads

Aramaki R, Tatsumi A, Iijima K, Fujikubo M

2017/05　Research paper (scientific journal)

A Fluid-Structure Interaction Research based on Smoothed Particle Hydrodynamics and Structural Finite Element Method

2017/05　Research paper (other academic)

A Basic Study on Wave-induced Vibration of Large Ship and its Structural Monitoring

Ueda R, Nishida H, Iijima K, Fujikubo M

2017/05　Research paper (other academic)

Prediction of the flow around a floating axis marine current turbine

Hiromichi Akimoto, Kazuhiro Iijima, Yutaka Hara

Techno-Ocean 2016: Return to the Oceans　p. 272-275　2017/03/30　Research paper (international conference proceedings)

A numerical simulation for coupling behavior between Smoothed Particle Hydrodynamics and Structural Finite Element Method

Ma C, Iijima K, Oka M

Proceedings of MARSTRUCT2017　2017/03　Research paper (international conference proceedings)

Hydro-Elastoplasticity Analysis of VLFS under Extreme Loads

Sakai M, Iijima K, Fujikubo M

2016/09　Research paper (international conference proceedings)

Windvane of FOWT Moored to SPM - Numerical Model and Tank Test

IIjima K, Fujikubo M, Nihei Y

Proceedings of TEAM2016, Mokpo, Korea　2016/09　Research paper (international conference proceedings)

Hydroelastic Behavior of Large Container Ships under Effects of Ship Operation

Ueda R, Iijima K, Fujikubo M

Proceedings of TEAM2016, Mokpo, Korea　2016/09　Research paper (international conference proceedings)

Elastic-plastic behavior analysis for a flexible FOWT subjected to blade pitch control malfunction

Srinivasamurthy Sharath, Iijima Kazuhiro, Fujikubo Masahiko, Nihei Yasunori

Journal of the Japan Society of Naval Architects and Ocean Engineers　Vol. 23　p. 179-187　2016/09　Research paper (scientific journal)

Seaquake Loads Acting on Offshore Wind Turbine

Katsunari Fujioka, Yasunori Nihei, Kazuhiro Iijima

PROCEEDINGS OF THE ASME 35TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING , 2016, VOL 6　2016/06　Research paper (international conference proceedings)

HYDRO-ELASTOPLASTIC ANALYSIS FOR PREDICTING COLLAPSE BEHAVIOR OF VLFS UNDER LARGE WAVES

Kazuhiro Iijima, Megumi Sakai, Masahiko Fujikubo, Akira Tatsumi

PROCEEDINGS OF THE ASME 35TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING , 2016, VOL 6　2016/06　Research paper (international conference proceedings)

COUPLED SIMULATION BETWEEN FAST AND HYDRO-STRUCTURAL CODE FOR A FLEXIBLE FOWT CONSIDERING BLADE PITCH CONTROL MALFUNCTION

Sharath Srinivasamurthy, Kazuhiro Iijima, Yasunori Nihei, Naoyuki Hara

PROCEEDINGS OF THE ASME 35TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING , 2016, VOL 6　2016/06　Research paper (international conference proceedings)

COLLAPSE ANALYSIS OF SHIP HULL GIRDER IN WAVES USING IDEALIZED STRUCTURAL UNIT METHOD

Masahiko Fujikubo, Kazuhiro Iijima, Zhiyong Pei, Han Htoo Htoo Ko

PROCEEDINGS OF THE ASME 35TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING , 2016, VOL 9　2016/06　Research paper (international conference proceedings)

Scaled Model Test for FAWT Behavior under Combined Loads

Goda K, Sakamoto R, Iijima K, Akimoto H

2016/05　Research paper (other academic)

Effects of Ship Operations on the Hydroelastic Behavior of a Large Container Ship

Ueda R, Iijima K, Fujikubo M

No. 22　p. 473-476　2016/05　Research paper (other academic)

Ringing-like behavior in tethered buoy system by numerical simulation technique coupling between nonlinear FE and SPH

Ma, C, Iijima, K, Fujikubo, M

Proceedings of the third international conference on Violent Flows (VF-2016)　2016/03　Research paper (other academic)

2016S-GS6-13 Collapse Behavior Simulation for a flexible FOWT subjected to Blade Pitch Control Malfunction

Srinivasamurthy Sharath, Iijima Kazuhiro, Fujikubo Masahiko, Nihei Yasunori

Conference Proceedings The Japan Society of Naval Architects and Ocean Engineers　Vol. 22　p. 601-602　2016

Structural Modeling for Flexible Floating Offshore Wind Turbine - Flexible Model vs Rigid Model -

Kazuhiro Iijima, Sharath Srinivasamurthy, Masahiko Fujikubo

TECHNO-OCEAN 2016: RETURN TO THE OCEANS　p. 280-283　2016　Research paper (international conference proceedings)

A study on motion characteristics of wind turbine on a floating platform in blade pitch control malfunction

Yuki Mizukami, Kazuhiro Iijima, Yasunori Nihei, Naoyuki Hara

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 6　2016　Research paper (international conference proceedings)

A study on motion characteristics of wind turbine on a floating platform in blade pitch control malfunction

Yuki Mizukami, Kazuhiro Iijima, Yasunori Nihei, Naoyuki Hara

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 6　No. 20　2016　Research paper (international conference proceedings)

Stabilization of the Slewing Motion of Single-Point-Moored FOWT

K. Iijima, Y. Kurda, Y. Nihei

2015/11　Research paper (other academic)

Numerical Reproduction of Interaction Effect between Circular Polyethylene Pipe and Net of Aquaculture Cage under Current

No. 21　p. 291-295　2015/11　Research paper (other academic)

Control of subharmonic motion in tethered buoy system

Ma, C, Iijima, K

2015/11　Research paper (other academic)

An Experimental Investigation into Coupled Response of FOWT Moored to Single Point Buoy under Combined Wind and Wave Loads

No. 21　p. 261-264　2015/11　Research paper (other academic)

Dynamic Collapse Behaviour of VLFS Subjected to Extreme Vertical Bending Moment

K. Iijima, M. Sakai, M. Fujikubo

Prodoeedings of Hydroelasticity 2015　2015/09　Research paper (international conference proceedings)

Design of a Scaled Model for Collapse Behavior of a Large Floating Structure under Extreme Loads

No. 20　p. 77-78　2015/05　Research paper (other academic)

Nonlinear Wave-induced Vibration of a Flexible Jacket Supporting a Large Wind Turbine

R. Sakamoto, K. Iijima, P.E. Guillerm

日本船舶海洋工学会講演会論文集　No. 20　2015/05　Research paper (other academic)

Design of a Scaled Model for Collapse Behavior of a Large Floating Structure under Extreme Loads

K. Iijima, M. Sakai, M. Fujikubo

日本船舶海洋工学会講演会論文集　No. 20　2015/05　Research paper (other academic)

Cumulative Collapse of a Ship Hull Girder under a Series of Extreme Wave Loads

K. Iijima, M. Fujikubo

Journal of Marine Science and Tecnology　2015/02　Research paper (scientific journal)

Sub-harmonic motion of a buoy tethered to seabed

Chong Ma, Kazuhiro Iijima, Masahiko Fujikubo

Proceedings of the International Offshore and Polar Engineering Conference　Vol. 2015-　p. 316-323　2015　Research paper (international conference proceedings)

2015S-OS1-10 Development of Coupled Simulation between FAST and Hydro-Structural Code for FOWT

Srinivasamurthy Sharath, Iijima Kazuhiro, Fujikubo Masahiko

Conference Proceedings The Japan Society of Naval Architects and Ocean Engineers　Vol. 20　p. 35-36　2015

Simulation on progressive collapse behaviour of whole ship model under extreme waves using idealized structural unit method

Zhiyong Pei, Kazuhiro Iijima, Masahiko Fujikubo, Satoyuki Tanaka, Shigenobu Okazawa, Tetsuya Yao

MARINE STRUCTURES　Vol. 40　p. 104-133　2015/01　Research paper (scientific journal)

Comparison of weathervane performance between two types of FOWT systems moored to SPM

Kazuhiro Iijima, Yasunori Nihei, Yuiko Kuroda, Motohiko Murai

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 6　2015　Research paper (international conference proceedings)

Coupled motion/collapse analysis of ship's hull girders in waves using idealized structural unit method

S. Huan, M. Fujikubo, K. Iijima, A. Tatsumi

日本船舶海洋工学会講演会論文集　No. 19　2014/10　Research paper (other academic)

Coupled Response of a Tethered Buoy in Waves

C. Ma, K. Iijima, M. Fujikubo

No. 19　2014/10　Research paper (other academic)

Wave-induced vibration of a flexible jacket foundation for OWT

K. Iijima, P.M. Guillerm

日本船舶海洋工学会講演会論文集　No. 19　2014/10　Research paper (other academic)

Weathervane Performance of SPM-Moored FOWT

K. Iijima, Y. Kurda, C. Ma, M. Motohiko, Y. Nihei

No. 19　p. 129-132　2014/10　Research paper (other academic)

Design Irregular Waves by FORM for Predicting the Extreme Slowly-varying Drift Motion

K. Nakamura, K. Iijima, A. Tatsumi, M. Fujikubo

2014/10　Research paper (other academic)

Motion/Collapse Analysis of a Ship's Hulll Girder in Waves Using Idealized Structural Unit Method

M. Fujikubo, M. Goto, K. Iijima, Z, Pei, T. Yao

Proceedings of ASRANet2014　2014/09　Research paper (international conference proceedings)

Collapse Behavour of a Ship's Hull Girder under Impact Load: a comparison between scaled model test and direct numerical simulation

K. Iijima, Y. Suzaki, M. Fujikubo

Proceedings of ASRANet2014　2014/09　Research paper (international conference proceedings)

STRONGLY COUPLED METHOD FOR PREDICTING THE RESPONSE OF FLEXIBLE FOWT WITH MOORING AND ITS EXPERIMENTAL VALIDATION

Chong Ma, Kazuhiro Iijima, Yasunori Nihei

33RD INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2014, VOL 7　2014/05　Research paper (international conference proceedings)

Design Irregular Wave Train for Nonliner Response by FORM

K. Iijima, M. Fujikubo, H. Hotta, K. Nakamura

Journal of Society of Naval Architects and Ocean Engineers, JAPAN　Vol. 19　p. 101-110　2014/04　Research paper (scientific journal)

A COMPARATIVE STUDY OF MOTION PERFORMANCE OF FOUR DIFFERENT FOWT DESIGNS IN COMBINED WIND AND WAVE LOADS

Yasunori Nihei, Kazuhiro Iijima, Motohiko Murai, Tomoki Ikoma

33RD INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2014, VOL 7　2014　Research paper (international conference proceedings)

Scaled model tests for the post-ultimate strength collapse behavior of a ship’s hull girder under whipping loads

K. Iijima, Y.Suzaki, M Fujikubo

Ships and Offshore Structures　2014/01　Research paper (scientific journal)

Collapse behaviour of a bulk carrier under alternate heavy loading conditions

Zhiyong Pei, Kazuhiro Iijima, Masahiko Fujikubo, Yoshiteru Tanaka, Satoyuki Tanaka, Shigenobu Okazawa, Tetsuya Yao

International Journal of Offshore and Polar Engineering　Vol. 23　No. 3　p. 224-231　2013/09　Research paper (scientific journal)

Progressive collapse behaviour of ship hull girder under oblique wave

Z. Pei, K. Iijima, M. Fujikubo, S. Tanaka, S. Okazawa, T. Yao

Proceedings of The 27th Asian-Pacific Technical Exchange and Advisory Meeting on Marine Structures　2013/09　Research paper (other academic)

Post-ultimate strength behavior of ship’s hull girder subjected to impact loads

Y Suzaki, K. Iijima, M.Fujikubo

Proceedings of The 27th Asian-Pacific Technical Exchange and Advisory Meeting on Marine Structures　2013/09　Research paper (other academic)

INVESTIGATIONS INTO MOTION CHARACTERISTICS OF A MULTI-COLUMN TYPE FOWT IN WAVES AND WINDS

M. Murai, M. Takei, H.Saeki, Y. Nihei, K. Iijima, T. Ikoma

Proceedings of the ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering　No. OMAE2013-11131　2013/06　Research paper (scientific journal)

Ultimate Longitudinal Strength of Ship's Hull Girder under Combined Loading

Y. Tanaka, T. Ando, Y. Anai, K, Iijima, K, Fujikubo, T. Yao

Journal of Japan Society of Naval Architects and Ocean Engineers　Vol. 13　No. 2　p. 359-373　2013/03　Research paper (scientific journal)

Residual Hull Girder Strength of Asymmetrically Damaged Ships

M. Fujikubo, Zubair Muis Alie, K. Takemura, K. Iijima, S. Oka

日本船舶海洋工学会論文集　2013/03　Research paper (scientific journal)

INVESTIGATIONS INTO MOTION CHARACTERISTICS OF A MULTI-COLUMN TYPE FOWT IN WAVES AND WINDS

Motohiko Murai, Miki Takei, Hotsuma Saeki, Yasunori Nihei, Kazuhiro Iijima, Tomoki Ikoma

PROCEEDINGS OF THE ASME 32ND INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING - 2013, VOL 3　p. 1-7　2013　Research paper (international conference proceedings)

New design proposal for the TLP type offshore wind turbines

Yasunori Nihei, Midori Matsuura, Motohiko Murai, Kazuhiro Iijima, Tomoki Ikoma

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 3　No. OMAE2013-11263　2013　Research paper (international conference proceedings)

Designing process and motion characteristics of spar type offshore wind turbines

Yasunori Nihei, Tomoki Ikoma, Minori Kozen, Fumiya Sato, Motohiko Murai, Kazuhiro Iijima

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 3　No. OMAE2013-11262　2013　Research paper (international conference proceedings)

Conceptual design of a single-point-Moored FOWT and tank test for its motion characteristics

K. Iijima, M. Kawai, Y. Nihei, M. Murai, T. Ikoma

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 8　No. OMAE2013-11259　2013　Research paper (international conference proceedings)

Ultimate Longitudinal Strength of Ships' Hull Girder under Combined Loading : 1st report : Progressive collapse tests of scaled models

TANAKA Yoshiteru, ANDO Takahiro, ANAI Yosuke, IIJIMA Kazuhiro, FUJIKUBO Masahiko, YAO Tetsuya

Journal of the Japan Society of Naval Architects and Ocean Engineers　No. 16　p. 121-130　2012/12/01

Impacts of wave-induced vibrations on ultimate strength and fatigue strength of ships

Iijima K, Fujikubo M

Proceedings of Conference on Hydroelasticity 2012　2012/09　Research paper (scientific journal)

Esitmation of Design Loads for Pure Car Carrier Using Direct Load Method

Minami Y, Iijima K, Fujikubo M

TEAM2012　2012/09　Research paper (international conference proceedings)

Validation of new system combining ISUM and FEM to simulate collapse behavior of ship hull girder in extreme sea

Pei Z, Tanaka Y, Tanaka S, Iijima K, Fujikubo M, Okazawa S, Yao T

TEAM2012　2012/09　Research paper (international conference proceedings)

Response comparison of floating platforms for wind turbines under wind and wave loads

Kawai M, Iijima K, Fujikubo M

Proceeding of APHydro 2012　2012/09　Research paper (international conference proceedings)

Residual Longitudinal Strength Analysis of Ship’s Hull Girder with Damages

Zubair Muis Alie, M. Fujikubo, K. Iijima, S. Oka, K. Takemura

Proceedings of International Offshore and Polar Engineering Conference (ISOPE2012)　2012/06　Research paper (international conference proceedings)

Collapse Behaviour of Ship Hull Girder of Bulk Carrier under Alternative Heavy Loading Condition

Z. Pei, K. Iijima, M. Fujikubo, Y. Tanaka, S. Tanaka, S. Okazawa, T. Yao

Proceedings of International Offshore and Polar Engineering Conference (ISOPE2012　2012/06　Research paper (international conference proceedings)

Parametric dependencies of the post-ultimate strength behavior of a ship's hull girder in waves

Weijun Xu, Kazuhiro Iijima, Masahiko Fujikubo

Journal of Marine Science and Technology (Japan)　Vol. 17　No. 2　p. 203-215　2012/06　Research paper (scientific journal)

Parametric dependences of the post-ultimate strength behavior of a ship's hull girder in waves

Xu, W, Iijima, K, Fujikubo, M

Journal of Marine Science and Technology　2012/06　Research paper (scientific journal)

Total System Including Capacity Calculation Applying ISUM/FEM and Loads Calculation for Progressive Collapse Analysis of Ship's Hull Girder in Longitudinal Bending

Yao T, Fujikubo M, Iijima K, Pei Z

2012/06　Research paper (international conference proceedings)

Experimental evaluation of the post-ultimate strength behavior of a ship's hull girder in waves

Weijun Xu, Kazuhiro Iijima, Ryota Wada, Masahiko Fujikubo

Journal of Marine Science and Application　Vol. 11　No. 1　p. 34-43　2012/03　Research paper (scientific journal)

Elastic characteristics of tlp type offshore wind turbine

Yasunori Nihei, Minori Kozen, Kazuhiro Iijima

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 7　p. 159-168　2012　Research paper (international conference proceedings)

Post-ultimate strength behavior of very large floating structure subjected to extreme wave loads

Kazuhiro Iijima, Masahiko Fujikubo

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 7　p. 109-116　2012　Research paper (international conference proceedings)

Evaluation of Effects of Wave-induced Vibrations on Fatigue Damage of Large Ships

IIJIMA Kazuhiro

Journal of the Society of Naval Architects of Japan　No. 14　p. 27-37　2011/12/01

Hydroelasto-plasticity approach to predicting the post-ultimate strength behavior of a ship's hull girder in waves

Kazuhiro Iijima, Kazuhiro Kimura, Weijun Xu, Masahiko Fujikubo

JOURNAL OF MARINE SCIENCE AND TECHNOLOGY　Vol. 16　No. 4　p. 379-389　2011/12　Research paper (scientific journal)

ISUM system for progressive collapse behaviour of ship under extrem wave loads

Pei, Z, Iijima, K, Fujikubo, M, Yao, T

2011/11　Research paper (other academic)

Technical issues of exploitation of seabed mineral resources

Iijima, K

日本船舶海洋工学会秋季東部講演会論文集　2011/11

Post-ultiamte strength behavior of hull girder in waves by hydroelasto-plasticity approach

Iijima, K, Kimura K, Wada, R, Fujikubo, M

日本船舶海洋工学会秋季東部支部講演会論文集　2011/11　Research paper (other academic)

Buckling/ultimate strength and progressive collapse behaviour comparison of unstiffened and stiffened curved plates subjected to axial compression

Joo-Shin Park, Kazuhiro Iijima, Tetsuya Yao

International Journal of Computer Applications in Technology　Vol. 41　No. 1-2　p. 60-72　2011/09　Research paper (scientific journal)

Progressive Collapse Analysis of a Ship Hull Girder under Combined Bending and Torsion

Akira Tatsumi, Hiroaki Ogawa, Yoshiteru Tanaka, Masahiko Fujikubo, Kazuhiro Iijima

Proceedings of TEAEM2011　2011/09　Research paper (scientific journal)

Ultimate Longitudinal Bending Strength of Ship Hull Girder with Damages

Muhammad Zubair, Muis Alie, Saori OKA, Masahiko FUJIKUBO, Kazuhiro IIJIMA

Proceedings of TEAM2011　2011/09　Research paper (scientific journal)

Comparative Study on Computational Method to Estimate Dynamic Response of a Ship inWaves including Hull-Girder Vibration

Toichi Fukasawa, Yoshitaka Ogawa, Kazuhiro Iijima, Takashi Mikami

Proceedings of TEAM2011　2011/09　Research paper (scientific journal)

Comparison of Statistical Methods for Extreme Value Distribution of Vertical Bending Moment in a Ship

Hasegawa, K, Iijima, K, Fujikubo, M

Proceedings of TEAM2011　2011/09　Research paper (scientific journal)

Application of Direct Load Method to VLCC in Waves Taking Internal Liquid Cargo Motion into Account

Kosuke Seki, Kazuhiro Iijima, Masahiko Fujikubo

Proceedings of TEAM2011　2011/09　Research paper (scientific journal)

Application of New System Simulating Progressive Collapse Behaviour of Ship's Hull Girderunder Extreme Wave Loads

Pei Z, Iijima K, Gao C, Fujikubo M, Tanaka S, Okazawa S, Yao T

Proceedings of TEAM2011　2011/09　Research paper (scientific journal)

Comparison of Long-term fatigue damage in bulk carrier, VLCC and container carrier subjected to wave-induced vibrations

Iijima, K, Itamura, N, Fujikubo, M

Proceedings of FAST2011　2011/09　Research paper (scientific journal)

Extreme Value Distribution of Hull Girder Vertical Bending Moments in Harsh Waves

Kazuhiro Iijima, Shinichiro Kurata, Fujikubo Masahiko

Journal of the Japan Socieity of Naval Architects and Ocean Engineers　No. 13　p. 127-135　2011/09　Research paper (scientific journal)

Progressive Collapse Analysis of Double Bottom Structures Considering Shear, Lateral Pressure and Welding Residual Stresses

C. Gao, Z. Pei, A. Yasuoka, S. Tanaka, S. Okazawa, K. Iijima, M. Fujikubo, T. Yao

2011/06　Research paper (scientific journal)

Investigation into post-ultimate strength behavior of ship's hull girder in waves by analytical solution

Xu, W, Iijima, K, Fujikubo, M

Proceedings of OMAE2011　p. 455-462　2011/06　Research paper (scientific journal)

Investigations into Target Safety Level of Ships' Hull Girder Strength Based on Risk Assessment

Iijima, K, Fujikubo, M

Journal of the Japan Society of Naval Architects and Ocean Engineers　No. 13　p. 137-146　2011/06　Research paper (scientific journal)

Hydro-elastoplasticity approach to ship's hull girder collapse behavior in waves

Weijun Xu, Kazuhiro Iijima, Masahiko Fujikubo

Advances in Marine Structures　p. 239-247　2011/03　Research paper (international conference proceedings)

Collapse analysis of container ship model under combined bending and torsion applying Idealized Structural Unit Method

Zhiyong Pei, Chu Gao, Yoshiteru Tanaka, Satoyuki Tanaka, Shigenobu Okazawa, Kazuhiro Iijima, Masahiko Fujikubo, Tetsuya Yao

Proceedings of the International Offshore and Polar Engineering Conference　p. 894-901　2011　Research paper (international conference proceedings)

Hydro-elastoplasticity approach to ship's hull girder collapse behavior in waves

Weijun Xu, Kazuhiro Iijima, Masahiko Fujikubo

ADVANCES IN MARINE STRUCTURES　p. 239-247　2011　Research paper (international conference proceedings)

Development of ISUM Plate Element Considering Interaction between Plate and Stiffener

Takashi Kato, Masahiko Fujikubo, Kazuhiro Iijima, Zhiyong Pei, Tetsuya Yao

Proceedings of PAAMES 2011　2010/12　Research paper (scientific journal)

Hiroaki Ogawa, Masahiko Fujikubo, Kazuhiro Iijima, Tunehiro Haruta and Zubair Muis Alie

Hiroaki Ogawa, Masahiko Fujikubo, Kazuhiro Iijima, Tunehiro Haruta, Zubair Muis Alie

Proc. of PAAMES 2010　2010/12　Research paper (scientific journal)

Development of a Design Methodology for a Scaled Model for Hydro-elastoplasticity of a Hull Girder in Waves

Ryota Wada, Kazuhiro Iijima, Kazuhiro Kimura, Weijun Xu, Masahiko Fujikubo

Proceedings of PAAMES2011　2010/12　Research paper (scientific journal)

Investigations into the Target Safety Level of Hull Girder Ultimate Strength

Iijima K, Fujikubo M

Proceedings of 4th Inernational Maritime Conference on Design for Safety　2010/10　Research paper (scientific journal)

Development of ISUM Shear Plate Element and Its Application to Progressive Collapse Analysis of Plates under Combined Loading

Zhiyong Pei, Tomoki Takami, Chu Gao, Jiaheng Fu, Yoshiteru Tanaka, Kazuhiro Iijima, Masahiko Fujikubo, Tetsuya Yao

Proceedings of ISOPE 2010　Vol. 10　No. 2　p. 220-220　2010/06　Research paper (scientific journal)

Development of ISUM shear plate element and its application to progressive collapse analysis of plates under combined loading

Zhiyong Pei, Tomoki Takami, Chu Gao, Jiaheng Fu, Yoshiteru Tanaka, Kazuhiro Iijima, Masahiko Fujikubo, Tetsuya Yao

Proceedings of the International Offshore and Polar Engineering Conference　Vol. 4　p. 773-780　2010　Research paper (international conference proceedings)

Study of Floating Ocean Access Facility (2nd Report) : Design Example and Procedure

FUTAMI Yoshio, SUZUKI Hideyuki, IIJIMA Kazuhiro

Journal of the Society of Naval Architects of Japan　No. 10　p. 239-247　2009/12/01

Development of ISUM Plate Element Considering Buckling under Combined Thrust

Takami T, Fujikubo, Pei ZY, Iijima K, Yao T

Proc. of TEAM2009　2009/11　Research paper (other academic)

Effect of Hydroelastic Vibrations on Fatigue Strength – a Large Ore Bulk Carrier Case

Itamura N, Iijima K, Fujikubo M

Proc. TEAM2009　2009/11　Research paper (scientific journal)

Symmetric and Antisymmetric Vibrations of a Hydroelastically Scaled Model

Iijima K, Hermundstad OA, Zhu Suji, Moan T

Hydroelasticity in Marine Technology　2009/11　Research paper (scientific journal)

Total System Including Capacity Calculation Applying ISUM/FEM and Loads Calculation for Progressive Collapse Analysis of Ship's Hull Girder in Longitudinal Bending

Yao T, Fujikubo M, Iijima K, Pei ZY

Proc of ISOPE2009　p. 706-713　2009/06　Research paper (scientific journal)

Prediction of the secondary buckling strength and ultimate strength of cylindrically curved plate under axial compression

Joo-Shin Park, Masahiko Fujikubo, Kazuhiro Iijima, Tetsuya Yao

Proceedings of the International Offshore and Polar Engineering Conference　p. 740-747　2009　Research paper (international conference proceedings)

Longitudinal strength of container ships under combined torsional and bending moments

Yoshiteru Tanaka, Takahiro Ando, Yousuke Anai, Tetsuya Yao, Masahiko Fujikubo, Kazuhiro Iijima

Proceedings of the International Offshore and Polar Engineering Conference　p. 748-755　2009　Research paper (international conference proceedings)

Long-term Extrene Value Distribution of Vertical Bending Moment of a Ship

Kurata S, Iiima, K, Fujikubo M

Proc. of TEAM2008　2008/12

Target Reliability for Hull Girder Ultimate Strength of Bulk Carriers and Tankers by a Risk Model

Sasaki Y, Iijima K, Fujikubo M

Proc. TEAM2008　2008/12

Hydroelastic Vibrations of a Container Ship and a VLCC in Waves, Proc. TEAM2008, Istanbul

Iijima K, Yao T

Proc. TEAM2008　2008/12

Structural response of a ship in severe seas considering global hydroelastic vibrations

Kazuhiro Iijima, Tetsuya Yao, Torgeir Moan

Marine Structures　Vol. 21　No. 4　p. 420-445　2008/10　Research paper (scientific journal)

Change in Safety Level against Collapse of Ship's Hull Girder in Longitudinal Bending According to Change in Design Criteria

Fujii Y, Nagase Y, Iijima K, Yao T

Journal of Society of Naval Architects and Ocean Engineers, JAPAN　No. 7　p. 283-283　2008/06　Research paper (scientific journal)

Numerical Investigations on Anti-symmetric Vibrations of a Container Ship, Osaka Colloquium

Iijima, K, Yao T

2008/03

浮体式洋上風力発電施設のトラススパー型・セミサブ型浮体の構造特性に関する研究

安野浩一朗, 国元将生, 関本恒浩, 福本幸成, 鈴木英之, 飯島一博

土木学会海洋開発シンポジウム（海洋開発論文集）、春季講演会　Vol. 24　p. 123-128　2008/01

2008S-OS2-7 Ultimate strength of container ships under torsional moment : Progressive collapse tests of scale models

Tanaka Yoshiteru, Sakuma Masaaki, Ando Takahiro, Anai Yousuke, Hashizume Yutaka, Yao Tetsuya, Fujikubo Masahiko, Iijima Kazuhiro

Conference Proceedings The Japan Society of Naval Architects and Ocean Engineers　Vol. 6　p. 51-54　2008

Characteristics of buckling and ultimate strength and collapse behaviour of cylindrically curved plates subjected to axial compression

Joo-Shin Park, Kazuhiro Iijima, Tetsuya Yao

ADVANCES IN FRACTURE AND MATERIALS BEHAVIOR, PTS 1 AND 2　Vol. 33-37　p. 1195-1200　2008　Research paper (international conference proceedings)

Estimation of Buckling and Collapse Behaviours of Stiffened Curved Plates Under Compressive Load

Joo-Shin Park, Kazuhiro Iijima, Tetsuya Yao

PROCEEDINGS OF THE EIGHTEENTH (2008) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 4　p. 555-562　2008　Research paper (international conference proceedings)

Comparison of Hydroelastic Computer Codes Based on the ISSC VLFS Benchmark

Riggs, HR, Suzuki H, Ertekin RC, Kim JW, Iijima K

Journal of Ocean Engineering　2008/01　Research paper (scientific journal)

Response comparisons of a large floating structure by grillage and shell FE models

Kazuhiro Iijima, Junghyun Kim, Tetsuya Yao

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 3　p. 821-827　2008　Research paper (international conference proceedings)

Analysis method for global and local load effects of a ship in large waves considering symmetric and anti-symmetric hydroelastic vibrations

Iijima, K, Yao, T

Proceedings of JASNAOE　No. 5　p. 15-18　2007/11

Comparison of Safety Levels of Ship's Hull Girders in Longitudinal Bending Designed by Different Criteria

Fujii, Y, Kawabe, H, Iijima, K, and Yao

Proceedings of ISOPE　2007/06　Research paper (scientific journal)

Comparison of Safety Levels of Ship's Hull Girdersin Longitudinal Bending Designed by Different Criteria

Fujii, Y, Kawabe, H, Iijima, K, Yao, T

Proceedings of the 17th international offshore and polar engineering conference, Lisbon, Portugal, 2007　2007/06　Research paper (international conference proceedings)

Practical Reliability Assessment Method of Ship's Hull Girder in Longitudinal Bending

Iijima, K, Fujii, Y, Yao, T

Proc. International Conference on Advancements in Marine Structures　2007/03　Research paper (scientific journal)

Practical Reliability Assessment Method of Ship's Hull Girder in Longitudinal Bending

Iijima, K, Fujii, Y, Yao, T

Proc. of MARSTRUCT, Glasgow, UK, 2007　2007/03　Research paper (international conference proceedings)

Study on Kirchhoff-Loves's Assumption of Plane Cross-section during Progressive Collapse of Box Girder in Bending

Fujii, Y, Yamaoka, T, Yamamoto, M, Iijima, K, Yao, T

2006/12　Research paper (international conference proceedings)

Collapse Behaviour and Strength of Wide Rectangular Plateunder Combined Bending and Thrust Loads

Miyachi, S, Iijima, K, Yao, T

2006/12　Research paper (international conference proceedings)

A Response Surface Approach to ReliabilityAssessment of a Ship's Hull Girder

Mizuno, K, Ohtani, H, Iijima, K, Yao, T

2006/12　Research paper (international conference proceedings)

Collapse Behaviour of Container Ship Model under Combined Torsional and Bending Moments

Masui, T, Yamaoka, T, Iijima, K, Yao, T

2006/12　Research paper (international conference proceedings)

Developmente of Simple Calculation Model to Simulate Buckling/Plastic Collapse Behaviour of Ultra-wide Rectangular Plates under In-plane Compression

M.Sano, S.Miyaji, K.Iijima, T.Yao

Proc. of 19th Asian Technical Exchange and Advisory Meeting on Marine Structures　2005/12

Accuracy of Buckling/Plastic Collapse Behaviour Simulated by ISUM Plate Element in Compression

K.Ishibashi, Y.Nagashio, K.Iijima, T.Yao

Proc. 19^<th> Asian-Pacific Technical Exchange and Advisory Meeting on Marine Structures, Singapore, 2005　2005/12

Ultimate Longitudinal Strength of a Ship's Hull Under Biaxial Bending Moment in Obique Waves

M.Fuji, K.Iijima, T.Yao

Prof. of 19th Asian Technical Exchange and Advisory Meeting on Marine Structures　2005/12

A Structural Response Analysis Method of Ships in Large Waves

Kazuhiro Iijima, Tetsuya Yao

Conference proceedings, the Japan Society of Naval Architects and Ocean Engineers　No. 1　p. 341-342　2005/11

Efforts for Enhancement of Ship Structures' Safety

Shigemi, T, Iijima, K

No. 124　p. 53-67　2003/10

Elastic response characteristics of a very large floating structure in waves moored inside a reef

Satoru Shiraishi, Kazuhiro Iijima, Keitaro Harasaki

Journal of Marine Science and Technology　Vol. 8　No. 1　p. 1-10　2003　Research paper (scientific journal)

Response Optimization of Semi-submersible Type VLFS

K. Yoshida, K. Iijima, H. Suzuki, K. Kobayashi, T. Motoi

Proceedings of The 12th International Offshore and Polar Engineering Conference　Vol. 12　p. 406-413　2002/05　Research paper (international conference proceedings)

Elastic Response of a Very Large Floating Structure in Waves Moored inside a Coastal Reef

Satoru Shiraishi, Kazuhiro Iijima, Haruo Yoneyama, Keitaro Harasaki

Proceedings of the International Offshore and Polar Engineering Conference　Vol. 12　p. 327-334　2002　Research paper (international conference proceedings)

付加構造物による大型浮体の弾性応答低減

飯島一博, 白石悟, 珠久正憲, 井上俊司, 田中一郎

港研報告 Vol.40 No.2　Vol. 40　No. 2　p. 45-70　2001/06　Research paper (bulletin of university, research institution)

Response Reduction Method of Large Floating Structures in Waves

K. Iijima, S. Shiraishi, M. Shuku, S. Inoue, I. Tanaka

Advances in Structural Dynamics　2000/12

Structural Design Methodology of VLFS from the Viewpoint of Dynamic Response Characteristics

Iijima, K, Suzuki, H, Yoshida, K

Proceedings of the Third International Workshop on Very Large Floating Structures　Vol. 1　p. 249-258　1999/01

Hydroelastic Analysis of Semi-submersible Type VLFS Capable of Detailed Structural Analysis

Iijima, K, Yoshida, K, Suzuki, H

Proceedings of 2nd International Conference on Hydroelasticity in Marine Technology　1998/12

Hydrodynamic and Hydroelastic Analyses of Very Large Floating Structures in Wave

Iijima, K, Yoshida, K, Suzuki, H

OMAE'97　Vol. 4　p. 139-145　1997/05

A consideration of the structural design of a large-scale floating structure

Hideyuki Suzuki, Koichiro Yoshida, Kazuhiro Iijima

Journal of Marine Science and Technology　Vol. 1　No. 5　p. 255-267　1996/10　Research paper (scientific journal)

Interaction between environmental loads and motions in large floating structures

Koichiro Yoshida, Hideyuki Suzuki, Noriaki Oka, Kazuhiro Iijima

Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE　Vol. 1　No. Part A　p. 465-473　1995　Research paper (international conference proceedings)