Experimental Study on Power Conversion of a Turbine-Mounted OWC; 2024年10月 発表情報; The 7th Asian Offshore Wind, Wave and Tidal Energy Conference 著者; Yasutaka Imai, Shuichi Nagata, Manabu Takao
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
Experimental study on a bottom corner of the floating WEC; 2022年01月 発表情報; Ocean Engineering, 243-110237 著者; Muhamad Aiman Jalani, Nur Izzati Ismail, Mohd Rashdan Saad, Mohd Kamarul Huda Samion, Yasutaka Imai, Shuichi Nagata, Mohd Rosdzimin Abdul Rahman
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