Numerical study on a hybrid WEC of the Backward Bent Duct Buoy and Point Absorber; 2023年 発表情報; Ocean Engineering, 267, 1 著者; Muhamad Aiman Jalani; Mohd Rashdan Saad; Mohd Kamarul Huda Samion; Yasutaka Imai; Shuichi Nagata; Mohd Rosdzimin Abdul Rahman
Effects of Air Chamber and Curtain Wall Geometries on Energy Conversion Performance in a Fixed Oscillating Water Column-Type Wave Energy Converter; 2022年05月 発表情報; Journal of Physics: Conference Series, 2217, 012069 著者; T. Murakami, Y. Imai, S. Nagata and M. Takao
Numerical Investigation on Flow Collector with Guide Vane for Tidal Energy Conversion; 2022年05月 発表情報; Journal of Physics: Conference Series, 2217, 012071 著者; M. Sakaguchi, K. Hirayama, Y. Kinoue, T. Murakami, N. Shiomi, Y. Imai, S. Nagata and M. Takao
Numerical Analysis of a Floating Body Pendulum Wave Energy Converter Using Vortex Method; 2022年02月 発表情報; OCEANS 2022 – Chennai 著者; Paresh Halder; Shuichi Nagata
Bidirectional Impulse Turbine With Spiral Flow Collector for Tidal Energy Conversion; 2021年10月 発表情報; Journal of Fluids Engineering, 143, 12, 121112-1 著者; M. Sakaguchi, K. Kinoue, K. Hirayama, T. Murakami, N. Shiomi, Y. Imai, S. Nagata, M. Takao
Application of vortex method using fluid velocity and vorticity as unknown variables to motion analysis of a floating body in waves; 2020年10月 発表情報; Proceedings of the International Offshore and Polar Engineering Conference 2020, 1851-1858 著者; Yutaka Okamoto,Shuichi Nagata,Yasutaka Imai,Hideyuki Niizato
Experimental Investigation on a Fixed Oscillating Water Column with an Impulse Turbine for Wave Energy Conversion; 2020年05月 発表情報; Journal of Energy and Power Engineering, 14, 1, 16-25 著者; T. Murakami, Y. Imai, S. Nagata and M. Takao
Study on shape geometry of floating oscillating water column wave energy converter for low heave wave condition; 2020年03月 発表情報; Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 70, 2, 124-134 著者; Muhamad Jalani Aiman,Nur Izzati Ismail,Mohd Rashdan Saad,Yasutaka Imai,Shuichi Nagata,Mohd Kamarul Huda Samion,Ernie Abd Manan,Mohd Rosdzimin Abdul Rahman
Experimental Investigation on Bi-Directiona Impulse Turbine with Flow Collector for Tidal Energy Conversion; 2019年11月 発表情報; , 12, 4, 244-250 著者; Y. Kinoue, M. Sakaguchi, T. Murakami, Y. Imai, S. Nagata, N. Shiomi, M. Takao
Calculation of Hydrodynamic Force Acting on the Forced Oscillating Plate by Vortex Method; 2019年06月 発表情報; Proc. of the 29th ISOPE Conference 著者; Yutaka Okamoto,Shuichi Nagata,Yasutaka Imai,Hideyuki Niizato
Improvement of Sinusoidal Pitch for Vertical-Axis Hydrokinetic Turbines and Influence of Rotational Inertia; 2019年05月 発表情報; Ocean Engineering, 179, 273-284 著者; B. Chen, S. Nagata, T. Murakami, D. Ning
Effect of Hub-to-Tip Ratio on the Performance of Bi-directional Impulse Turbine with Flow Collector for Tidal Energy Conversion; 2019年04月 発表情報; IOP Conf. Series: Earth and Environmental Science, 240, 052010, 1-9 著者; Y. Kinoue, N. Shiomi, M. Takao, T. Murakami, Y. Imai, S. Nagata
Application of Vortex Method to performance Analysis of Wave Energy Converter: Vorticity Creation Method from the boundary; 2018年09月 発表情報; Proceedings of the 4th Asian Wave and tidal Energy Conference 著者; Shuichi Nagata, Yasutaka Imai, Tengen Murakami, Shigeki Okubo, Yutaka Okamoto
Conversion characteristics of permanent magnet synchronous generator on wave energy converter; 2018年09月 発表情報; Proceedings of the 4th Asian Wave and tidal Energy Conference 著者; Yasutaka Imai, Shuichi Nagata, and Tengen Murakami
Performance Prediction of Impulse Turbine for Wave Energy Conversion -Effect of Simple Cascade on the Performance; 2018年09月 発表情報; Proceedings of the 4th Asian Wave and tidal Energy Conference 著者; Manabu Takao, Seisuke Fukuma, Miah Md. Ashraful Alam, Yoichi Kinoue, Shuichi Nagata, Toshiaki Setoguchi
Counter-rotating impulse turbine for wave energy conversion - Performance improvement by means of middle vane; 2017年11月 発表情報; Proceedings of the 6th International Conference on Renewable Energy Research and Applications 著者; Manabu Takao, Kohei Yamada, M. M. Ashraful Alam, Shinya Okuhara, Yoichi Kinoue, Shuich Nagata
Experimental Research on Performances of Air Turbines for a Fixed Oscillating Water Column-Type Wave Energy Converter; 2017年09月 発表情報; International Journal of Advanced Engineering Research and Science, 4, 9, 40-47 著者; T. Murakami, Y. Imai, S. Nagata, M. Takao, T. Setoguchi
A Dual-turbine System for Wave Energy Conversion; 2017年08月 発表情報; Proceedings of the 12th European Wave and Tidal Energy Conference, Ppaer No.1127 著者; Manabu Takao, Seisuke Fukuma, Mish Md. Asharaful Alam, Shinya Okuhara, Yoichi Kinoue, Shuichi Nagata
Numerical Analysis on Drift Force Acting on a Floating OWC-Type Wave Energy Converter “ Backward Bent Duct Buoy” by Vortex Method; 2017年06月 発表情報; Proc. of the 27th ISOPE Conference, 71-78 著者; S. Nagata, Y. Imai, T. Murakami, Y.Okamoto
Experimental Research on Efficiency in a Fixed Oscillating Water Column-Type Wave Energy Converter with Generator; 2017年05月 発表情報; Proceedings of 13th International Symposium on Experimental and Computational Aerothermodynamics of Internal Flows 著者; T.Murakami, Y.Imai, S.Nagata, M.Takao, T.Setoguchi
A Time-Domain Numerical Tool for Wave Energy Attenuator with the SPH Method; 2017年 発表情報; Journal of Marine Science and Technology, 25, 6, 752-760 著者; Da-Wei Chen, Shuichi Nagata, Shiaw-Yih Tzang, Yasutaka Imai, Chih-Min Hsieh, and Jiahn-Horng Chen
Modelling Wave-induced Motions of a Floating WEC with Mooring Lines using the SPH Method; 2016年10月 発表情報; Proceedings of the 3rd Asian Wave & Tidal Energy Conference, 449-454 著者; D.-W.,Chen, S., Nagata,Y.Imai
Performance Analysis of a Floating OWC-Type Wave Energy Converter by Vortex Method, Proceedings of the 3rd Asian Wave & Tidal Energy Conference; 2016年10月 発表情報; Proceedings of the 3rd Asian Wave & Tidal Energy Conference, 667-676 著者; S. Okubo, S. Nagata, Y. Imai, T. Murakami, T. Setoguchi
Experimental Research on Primary and Secondary Conversion Efficiencies in an Oscillating Water Column-Type Wave Energy Converter; 2016年08月 発表情報; Sustainability, 8, 8, 756, 1-11 著者; T. Murakami, Y. Imai, S. Nagata, M. Takao, T. Setoguchi
Experimental Study of the Generating Efficiency of a Fixed Oscillating Water Column Type Wave Energy Converter; 2015年 発表情報; Proc. of the 25th ISOPE Conference, 843-848 著者; Y. Imai, S.Nagata, T.Murakami, M.Takao, T. Setoguchi
A Numerical Study on Multi-chamber Oscillating Water Columns; 2015年 発表情報; Journal of Japan Society of Civil Engineers, 3, 93-104 著者; P.Koirala, S.Nagata, Y. Imai, T. Murakami, T.Setoguchi
Numerical Analisis of Primary Conversion Efficiency of Oscillating Water Columns with Multiple Chamber; 2015年 発表情報; Procedia Engineering, 105, 586-600 著者; P. Koirala, S. Nagata, Y. Imai, T.Tengen, T. Setoguchi
Simulation of Floating Body by Vortex Method; 2014年 発表情報; Proc. of the 24th ISOPE Conference, 577-582 著者; S. Okubo, S. Nagata, Y. Imai, H. Niizato
Experimental Study on Load Characteristics in a Floating Type Pendulum Wave Energy Converter; 2014年 発表情報; Journal of Thermal Science, 23, 5, 465-471 著者; T. Murakami, Y. Imai and S. Nagata
Solution of Viscous Flow around a circular Cylinder by a New Integral Representation Method (NIRM); 2014年 発表情報; Asian Journal of Engineering and Technology, 2, 2, 60-82 著者; H.Isshiki, S.Nagata, Y.Imai
Solution of diffusion problem in a non-homogeneous flow and diffusion field by the integral representation method; 2014年 発表情報; Applied and Computational Mathematics, 3, 1, 15-28 著者; H.Isshiki, S.Nagata, Y.Imai
波浪中の弾性平板浮体の運動に関する変分原理 : 無限遠境界で波の入射条件と放射条件を考慮した変分原理; 2013年06月 発表情報; 日本船舶海洋工学会論文集 = Journal of the Japan Society of Naval Architects and Ocean Engineers, 17, 3140 著者; 永田 修一;一色 浩;今井 康貴;豊田 和隆
Experiments and Numerical Analysis on Conversion Efficiency of Floating Pendulum Wave Energy Converter in Regular Waves; 2013年 発表情報; Proc. of the 23rd ISOPE Conference, 552-559 著者; K.Totota, S.Nagata, Y.Imai, T.Setoguchi
渦法による浮体構造物の非線形波浪中挙動解析法の開発 : 第1報 : 自由表面下で振動する物体に働く流体力; 2012年12月 発表情報; 日本船舶海洋工学会論文集 = Journal of the Japan Society of Naval Architects and Ocean Engineers, 16, 4958 著者; 大窪 慈生;永田 修一;今井 康貴;豊田 和隆;新里 英幸
Application of Hamilton-Dirichlet’s Principle to Analysis of Hydroeleatic Behavior of an Elastic Floating Plate of Arbitrary Plan Geometry in Waves; 2012年 発表情報; Proc. of the 22nd ISOPE Conference, pp.1119-1126 著者; S. Nagata, K. Toyota, Y. Imai, H. Niizato, H. Isshiki
Variational Principles Related to Motions of a Floating Elastic Plate Considering Wave Radiation Condition; 2012年 発表情報; Proc. of the 10th ISOPE Pacific/Asia Offshore Mechanics Symposium, pp. 157-164 著者; S. Nagata, H. Isshiki, Y. Imai, K. Toyota
Simulation of Heaving Body under Free Surface by Vortex Methods; 2012年 発表情報; Proc. of the 10th ISOPE Pacific/Asia Offshore Mechanics Symposium, pp. 116-123 著者; S. Okubo, S. Nagata, Y. Imai, K. Toyota, H. Niizato
浮体式振動水柱型波力発電装置の一次変換性能評価法の開発 : 第1報 周波数領域での2次元問題解析法; 2011年12月 発表情報; 日本船舶海洋工学会論文集 = Journal of the Japan Society of Naval Architects and Ocean Engineers, 14, 123133 著者; 永田 修一;豊田 和隆;今井 康貴;瀬戸口 俊明;中川 寛之
浮体型振り子式波力発電装置の研究(第一報) : 規則波中発電特性試験; 2011年06月 発表情報; 日本船舶海洋工学会論文集 = Journal of the Japan Society of Naval Architects and Ocean Engineers, 13, 6774 著者; 豊田 和隆;永田 修一;今井 康貴;瀬戸口 俊明;小野 圭介
Numerical Investigation on Flow Collector with Guide Vane for Tidal Energy Conversion; 2011年05月 発表情報; Journal of Physics: Conference Series, 2217, 012071 著者; M. Sakaguchi, K. Hirayama, Y. Kinoue, T. Murakami, N. Shiomi, Y. Imai, S. Nagata and M. Takao
Numerical Investigation of 2D Optimal Profile of Backward-Bent Duct Type Wave Energy Converter, Journal of Offshore Mechanics Arctic Engineering; 2011年 発表情報; , 133, 4 著者; M. Suzuki, T. Kuboki, S. Nagata, T. Setoguchi
Numerical Analysis of an Offshore Platform with Large Partial Porous Cylinderical Members Due to Wave Forces, Ocean Systems Engineering; 2011年 発表情報; , 1, 4 著者; M.S. Park, K. Kawano, S. Nagata
Numerical Analysis on Primary Conversion Efficiency of Floating OWC-type Wave Energy Converter, Proc. of the 21st ISOPE Conference; 2011年 発表情報; , 578-585 著者; S. Nagata, K. Toyota, Y. Imai, T. Setoguchi, M.A.H. Mamun, H. Nakagawa
Energy Conversion Characteristics on Floating Type Pendulum Wave Energy Converter in regular Waves, Proc. of the 21st ISOPE Conference; 2011年 発表情報; , 675-679 著者; K. Toyota, S. Nagata, Y. Imai, K. Ono, T. Setoguchi:
Frrequency Domain Analysis on Primary Conversion Efficiency of a Floating OWC-type Wave Energy Converter “Backward bent Duct Buoy”, Proc. of 9th European Wave and Tidal Energy Conference; 2011年 発表情報; 著者; S. Nagata, K. Toyota, Y. Imai, T. Setoguchi , M.A.H.Mamun, H. Nakagawa
An Experimental Study on Generating Efficiency of a Wave Energy Converter “Backward bent Duct Buoy”, Proc. of 9th European Wave and Tidal Energy Conference; 2011年 発表情報; 著者; Y. Imai, K. Toyota, S. Nagata, T. Setoguchi, M. Takao
Development of Wave Energy Utilization in Japan, Coastal Structures 2011, Paper No. A9-030; 2011年 発表情報; 著者; S. Takahashi, S. Nagata
ポンツーン型浮体の波浪中弾性応答解析への Hamilton-Dirichlet 原理の適用(第2報 : 任意平面形状浮体への適用); 2010年06月 発表情報; 日本船舶海洋工学会論文集 = Journal of the Japan Society of Naval Architects and Ocean Engineers, 11, 4150 著者; 新里 英幸;永田 修一;豊田 和隆;島崎 克教
Mixed Convection Analysis in Trapezoidal Cavity with a Moving Lid, Int. J. of Mechanical and Materials Eng.; 2010年 発表情報; , 5, 1, 18-28 著者; M.A.H. Mamun, T.R.Tanim, M.M.Rahman, R.Saidur, S.Nagata
Current R& D Status of Ocean Energy Utilization in Japan, Proc. of the 20th ISOPE Conference; 2010年 発表情報; , 942-948 著者; S. Nagata, K. Toyota, Y. Imai
Primary Energy Conversion Characteristics of a Floating OWC “Backward Bent Duct Buoy”, Proc. of the 20th ISOPE Conference; 2010年 発表情報; , 850-855 著者; K. Toyota, S. Nagata, Y. Imai, J. Oda, T. Setoguchi
Thrust Generation by Waves, Proc. of the 9th ISOPE Pacific/Asia Offshore Mechanics Symposium; 2010年 発表情報; , 155-162 著者; S. Nagata, Y. Imai, K. Toyota, H. Isshiki
Research on a Method Decreasing Motions and Drift Force of a Floating Renewable Energy Facility in Waves, Proc. of the 9th ISOPE Pacific/Asia Offshore Mechanics Symposium; 2010年 発表情報; , 122-126 著者; Y. Imai, K. Toyota, S. Nagata
Numerical Simulation of Backward Bent Duct buoy by Moving Perticle Semi-implicit Method, Proc. of the 13th Asian Cogress of Fluid Mechanics,; 2010年 発表情報; 著者; M.A.H. Mamun, S. Nagata, K. Toyota, Y. Imai, T. Setoguchi
Analysis of Backward bent Duct Buoy by Moving Perticle Semi-implicit Method, Int. Conf. on Mechanical, Indusrial and Energy Engineering, MIE10-077,; 2010年 発表情報; 著者; M.A.H. Mamun, S. Nagata, K. Toyota, Y. Imai, T. Setoguchi
A Twin Unidirectional Impulse Turbine Topology for OWC Based Wave Energy Plants, Renewable Energy; 2009年 発表情報; , 34, 692-698 著者; V. Jayashankar, A. Anand, T.Geetha, S. Santhakumar, V.J. Kumar, M.Ravindran, T. setoguchi, M.Takao, K.toyota, S.Nagata:
Effect of a Heart Conducting Horizontal Circular Cylinder on MHD Mixed Convection in a Lid-Driven Cavity along with Joule Heating, Int. J. of Mechanical and Materials Eng.; 2009年 発表情報; , 4, 3, 256-265 著者; M.M. Rahman, M.A.H. Mamun, R. Saidur, S. Nagata
Numerical Simulation for Evaluation of Primary Energy Conversion of Floating OWC-type Wave Energy Converter, Proc. of the 19th ISOPE Conference; 2009年 発表情報; , 300-307 著者; S.Nagata, K.Toyota, Y.Imai, T.Setoguchi
Experimental Study on Negative Drift Force Acting on a Floating OWC-type Wave Energy Converter “Backward bent Duct Buoy”, Proc. of the 19th ISOPE Conference,; 2009年 発表情報; , 331-337 著者; Y.Imai, K.Toyota, S.Nagata, T.Setoguchi, J.Oda, N.Matsunaga, Y.Manago, T.Shimozono
Application of Hamilton-Dirichlet’s Principle to Analysis of Hydroelastic Behavior of a Floating Plate in Waves, Proc. of the 19th ISOPE Conference,; 2009年 発表情報; , 325-332 著者; H.Niizato, S.Nagata, K.Toyota, K.Shimazaki
Reserch for Evaluating Performance of OWC-type Wave Energy Converter “Backward Bent Duct Buoy”, Proc. of 8th European Wave and Tidal Energy Conference; 2009年 発表情報; , 901-913 著者; K. Toyota, S. Nagata, Y. Imai, T. Setoguchi
Effects of Hull Shape on Primary Conversion Characteristics of a Floating OWC “ Backward Bent Duct Buoy'', Journal of Fluid Science and Technology,; 2008年 発表情報; , 3, 3, 458-464 著者; K. Toyota, S. Nagata, Y. Imai, T. Setoguchi
Performance Prediction of OWC Type Small Size Wave Power Device with Impulse Turbine, Journal of Fluid Science and Technology; 2008年 発表情報; , 3, 3, 466-475 著者; M. Suzuki, M. Takao, E. Satoh, S. Nagata, K. Toyota, T. Setoguchi
Effect of End Plates on the Performance of an Impulse Turbine for Wave Energy Conversion, Journal of Fluid Science and Technology; 2008年 発表情報; , 3, 3, 450-457 著者; T. Setoguchi, M. Takao, K. Kaneko, S. Nagata, K. Toyota:
Experimental Study on Hydrodynamic Forces Acting on a Floating Wave Energy Converter "Backward Bent Duct Buoy", Proc. of the 18th ISOPE Conference; 2008年 発表情報; , 366-378 著者; S. Nagata, K. Toyota, Y. Imai, T. Setoguchi
An Experimental Study of Negative Drift Force Acting on a Floating OWC “Backward Bent Duct Buoy”, OMAE2008-58051; 2008年 発表情報; 著者; Y. Imai, K. Toyota, S. Nagata, T. Setoguchi, J. Oda, N. Matsunaga, T. Shimozono
A Sea Trial of Wave Power Plant with Impulse Turbine, OMAE2008-57535; 2008年 発表情報; 著者; M.Takao, E.Sato, S.Nagata, K.Toyota, T.Setoguchi
A Study on the Effects of Nlade Profile and Uno-Uniform Tip Clearance of the Wells Turbine, OMAE2008-57235; 2008年 発表情報; 著者; M.Takao, T.Setoguchi, S.Nagata, K.Toyota
Performance estimation of bi-directional turbines in wave energy plants, Journal of Thermal Science; 2007年 発表情報; , 16, 4, 346-352 著者; S.Anand, V. Jayashankar, S.Nagata, K. Toyota, M. Takao, T. Setoguchi
Expeimental Research on Primary Conversion of a Floating OWC “Backward Bent Duct Buoy”, Proc. of the 17th ISOPE Conference,; 2007年 発表情報; , 475-482 著者; S.Nagata, K.Toyota, Y. Imai, T. Setoguchi, Y. Kyozuka, Y. Masuda
Effect of End Plates on the Performance of an Impulse Turbine for Wave Energy Conversion, Proc. of the 5th Joint ASME/JASME Fluids Engineering Conf; 2007年 発表情報; , 1-5 著者; T.Setoguchi, M.Takao, K.Kaneko, S.Nagata, K.Toyoda
Impulse Turbine with 3D Guide Vanes for Wave Energy Conversion, J. of Thermal Science; 2006年 発表情報; , 15, 1, 27-30 著者; M.Takao, T.Setoguchi, K.Kaneko, S.Nagata
Numerical Analisis on 2-D Optimal Profile of Floating Device with OWC-type Wave Energy Converter, Int. J. of Offshore and Polar Eng.; 2006年 発表情報; , 4, 297-304 著者; S. Masami, T. Kuboki, C. Arakawa, S.Nagata
Numerical Analysis of the Motions of Floating Bridge Composed of Connecting Structures in Waves and Winds, Proc. of the 16th ISOPE Conference; 2006年 発表情報; , 655-662 著者; S.Nagata, K.Toyota
Numerical Analysis on Optimal Profile of Floating Device with OWC Type Wave Energy Converter, Proc. of the 16th ISOPE Conference; 2006年 発表情報; , 466-473 著者; M.Suzuki, T.Kuboki, C.Arakawa, S.Nagata
Improvement of Wells Turbine Performance by Means of End Plate, Proc. of the 16th ISOPE Conference; 2006年 発表情報; , 480-484 著者; M.Takao, T.Setoguchi, Y.Kinoue, K.Kaneko, S.Nagata
Exprimental Study on Motions of Elastic Floating Bridge in Wave and Winds, The 3rd Int. Conf. on Advances in Structural Engineering and Mechanics; 2004年 発表情報; , 572-585 著者; Mukakoshi,J.,Fumoto,K.,Nagata,S.,Niizato,H.,Tanaka,H.,Wtanabe,E. and
Utsunomiya,T
Effects of Breakwater on Motions of an Elastic Floating Plate in Waves, Int. J. of Offshore and Polar Eng.; 2003年 発表情報; , 43-51 著者; Nagata,S., Nizato,H., Yoshida,H.,Ohkawa,Y. and Kobayashi,K.
Stress Analysis of Detailed Structures Of Mega-Float in Irregular Waves Using Entire and Local Structural Models, Proc. of Int. Symp. on Ocean Space Utilization Technology; 2003年 発表情報; , 240-249 著者; Inoue,K.,Nagata,S. and Niizato,H.
Development of Dynamic Response Analysis Program for Floating Bridges Subjected to Wind and Wave Loadings, Proc. of Int. Symp. on Ocean Space Utilization Technology; 2003年 発表情報; , 449-456 著者; Watanabe,E.,Utsunomiya,T.,Murakoshi,J.,Fumoto,K.,Tanaka,H.,Nagata,S.,Okubo,H. and Ito,K
A New Tsunami Detection System using RTK-GPS for Long-Distance Observation, XXIII General Assembly of the International Union of Geodesy and Geophysics; 2003年 発表情報; 著者; Terada,Y.,Kato,K.,Itoh,K.,Nagata,S.,Fujita,T.,Abe,T.,Miyake,T.,Nagai,T., Kinoshita,S. and Miyazaki,S
Variational Principles Related to Motions of an Elastic Floating Plate in Nonlinear Water Waves, Proc. of the 12th Int. Offshore and Polar Eng. Conf.; 2002年 発表情報; , 350-357 著者; Nagata,S., Nizato,H. and Isshiki,H.
Variational Principles Related to Motions of an Elastic Plate Floating on a Water Surface, Proc. of the 8th Int. Offshore and Polar Eng. Conf.; 2001年 発表情報; 著者; Isshiki,H. and Nagata,S
Conceptual Design Study of a Very Large Floating Structure Moored inside a Reef, Proc..of the 20th Int. Conf. on Offshore Mechanics and Arctic Eng.; 2001年 発表情報; 著者; Torii,T.,Ookubo,H.,Yamane,M.,Shuku,M.,Inoue,S.,Ozaki,M.,Tanigaki,S.,Inoue,K., Kondoh,K. and Nagata,S
Design and Construction of Mooring System for 1000m Vlfs as Mega-Float On-sea Test Model, Proc. of the 3rd Int. Workshop on Very Large Floating Structures; 1999年 発表情報; , 2, 748-757 著者; Torii,T.,Isshiki,K.,Kobayashi,M.,Shimada,K. and Nagata,S
Wave-Induced Motion of an Elastic Floating Plate in a Sea with a Breakwater, Proceedings of the Third International Workshop on Very Large Floating Structures; 1999年 発表情報; , 114-122 著者; Nagata,S., Yoshida,H.,Fujita,T. and Isshiki,H
Motions of a Movable Floating Bridge in Waves, Proceedings of the Third International Workshop on Very Large Floating Structures; 1999年 発表情報; , 358-366 著者; Nagata,S. Miyake,S.,Fujita,T.,Yoshida,H.,Tanaka,H.,Maruyama,T. and Ueda,S
The Analysis of Wave-Induced Response of an Elastic Floating Plate in a Sea with a Breakwater, Proc. of the 8th Int. Offshore and Polar Eng. Conf.; 1998年 発表情報; , 223-230 著者; Nagata,S., Yoshida,H.,Fujita,T. and Isshiki,H.
Reduction of the Motion of an Elastic Floating Plate in Waves by Breakwaters, Proceedings of the Second International Conference on Hydroelasticity in Marine Technology; 1998年 発表情報; , 229-237 著者; Nagata,S., Yoshida,H.,Fujita,T. and Isshiki,H
Hybrid Simulation for A New Movable Floating Bridge, The Sixth East Asia-Pacific Conference on Structural Engineering & Consrtuction; 1998年 発表情報; 著者; Oda,K.,Maruyama,T.,Tanaka,H.,Nagata,S. and Yamase,S.
The Analysis of the Wave-induced Responses of an Elastic Floating Plate, Proc..of the 16th Int. Conf. on Offshore Mechanics and Arctic Eng.; 1997年 発表情報; , 163-168 著者; Nagata,S., Yoshida,H.,Fujita,T. and Isshiki,H
Wave-Induced Motions of Moored Floating Bodies in a Narrow Basin, Proceedings of International Workshop on Floating Structures in Coastal Zone,; 1994年 発表情報; , 312-323 著者; Nagata,S., Fujita,T., Miyake,S, Makihata,T. and Oda,K
Motion of Floating Bodies in Wave, Moored by Elastic Lines in a Sea with a Breakwater, Proc. of the 3rd Int. Offshore and Polar Eng. Conf.; 1993年 発表情報; , 568-575 著者; Nagata,S., Fujita,T., Miyake,S, and Makihata,T
Effects of a Breakwater on Motion of Floating Body in a Shallow Water, Proceedings Korea-Japan Joint Workshop on Hydrodynamics in Ship Design; 1991年 発表情報; 著者; Nagata,S., Fujita,T., Miyake,S, Makihata,T. and Oda,K
Numerical Analysis of Transient Finite Amplitude Waves by Boundary Integral and Perturbation Expansion, Coastal Engineering in Japan; 1980年 発表情報; , 23, 25-44 著者; Ijima,T. and Nagata,S
Effect of Hub-to-Tip Ratio on the Performance of Bi-directional Impulse Turbine with Flow Collector; 2018年09月 発表情報; Proceeding of 29th IAHR Symposium on Hydraulic Machinery and Systems, 1-9 著者; Yoichi Kinoue, Norimasa Shiomi, Manabu Takao, Tengen Murakami, Yasutaka Imai, Shuichi Nagata
Primary and Secondary Conversion Efficiencies of a Fixed Oscillating Water Column-Type Wave Energy Converter with Generator; 2018年09月 発表情報; Conference on Modelling Fluid Flow 著者; T. Murakami, Y. Imai, S. Nagata, M. Takao, T. Setoguchi, T. Kanemoto
Energy Conversion Efficiency of an Impulse Turbine in a Fixed Oscillating Water Column; 2016年09月 発表情報; Proceedings of 6th Asian Joint Workshop on Thermophysics and Fluid Science 著者; T. Murakami, Y. Imai, S. Nagata, M. Takao, T. Setoguchi
A Numerical Study of the Efficiency of OWC Wave Energy Converters; 2015年 発表情報; The 13th Asian International Conference on Fluid Machinery, 1-4 著者; Y. Imai, T. Murakami, S. Nagata, M. Takao, T. Setoguchi, R. Sakanaka
Bi-Directional Impulse Turbine and Diffuser for Tidal Energy Conversion; 2015年 発表情報; The 13th Asian International Conference on Fluid Machinery, 1-7 著者; Y. Kinoue, N. Shiomi, M. Mamun, M. Takao, S. Nagata, Y. Imai, T. Murakami, Y. Tsugami, M. Fujii
Primary and Secondary Conversion Efficiencies of Fixed Oscillating Water Column Type Wave Energy Converter; 2015年 発表情報; The 13th Asian International Conference on Fluid Machinery, 1-8 著者; T. Murakami, Y. Imai, S. Nagata, M. Takao, T. Setoguchi
Frequency Domain Study on Multi-camber Oscillating Water Columns; 2014年 発表情報; Grand Renewable Energy 2014 Proceedings, O-Oc-9-5 著者; P. Koirala, S. Nagata, Y. Imai, T.Tengen
Effect of Load on Primary Conversion Efficiency of a Floating Type Pendulum Wave Energy Converter; 2014年 発表情報; Grand Renewable Energy 2014 Proceedings, O-Oc-10-6 著者; T. Murakami, Y. Imai, S. Nagata, K. Tsujimoto
Numerical Study on Multi-chamber Fixed-type Oscillating Water Columns; 2014年 発表情報; The 24th Ocean Engineering Symposium, OES24-088 著者; P. Koirala, S. Nagata,Y. Imai, T. Murakami, T. Setoguchi
Conversion Efficiency of Floating Pendulum Wave Energy Converter in 2D Regular Waves; 2013年 発表情報; Proc. of the International Symposium on Marine and Offshore Renewable Energy, 1-8 著者; Y.Imai, S.Nagata, K.Toyota, T.Murakami, T.Setoguchi
Dynamic response of an Offshore Platform with Partial porous Cylinders Due to Wave Forces, The 2011 World Congress on Advances in Structural Engineering and Mechanics,; 2011年 発表情報; , 780-797 著者; M.S. Park, K. Kawano, S. Nagata
Experimental Research on the Wave Induced Motion of Backward Bent Duct Buoy, Proc. of Techno-Ocean 2006/19th JASNAOE Ocean Engineering Symp; 2006年 発表情報; , 51 著者; K.Toyota, S.Nagata et al
Study on Motion of Backward Bent Duct Buoy in Regular Waves, Proc. of Renewable Energy 2006; 2006年 発表情報; 著者; K.Toyota, S.Nagata
Development of Air-Controlled Type Floating Breakwater for Movable Floating Bridge, TECHNO-OCEAN’98; 1998年 発表情報; , 517-520 著者; Nagata,S.,Fujita,s.,Oda,K.,Maruyama,T.,Takeda,S. and Tanaka,H
Development of a Floating OWC-type Wave Energy Converter “Backward Bent Duct Buoy”; 2019年09月 発表情報; 2019 International Ocean Energy Symposium & 18th Joint Young Researcher Forum, Shimonoseki 著者; Shuichi Nagata
Introduction of IOES Research for Utilization on Wave Energy; 2016年11月 発表情報; 著者; S.Nagata
Introduction of Utilization of Ocean Energy in Japan and of IEC/TC114; 2016年11月 発表情報; NTOU-SAGA_U Bilateral Workshop on Marine Energy, National Taiwan Ocean University, Keelung, Taiwan 著者; S.Nagata
Currents R& D Status of Wave Energy Utilization; 2012年 発表情報; The 26th Asian-Pacific Technical Exchange and Advisory Meeting on Marine Structures, Fukuoka, Japan, Sep. 著者; Shuichi Nagata
Current R& D Status of Wave Energy Utilization in Japan, 1st Int. Conf. on Mechanical Engineering & Renewable Energy, Chittagong, Bangladesh; 2011年12月 発表情報; 著者; S. Nagata
Development of Floating Type Wave Energy Converter at Saga University, Symposium on International Collaboration Strategy on Marine Energy Development held at Korea Maritime University, Busan, Korea; 2011年02月 発表情報; 著者; S. Nagata
Development of Floating OWC-type Wave Energy Converter “Backward Bent Duct Buoy, Research Colloquium at Ulsan University (South Korea); 2008年12月 発表情報; 著者; S.Nagata