海技研14表纸indd-海上技术安全研究所.PDF

海上技術安全研究所報告　第15巻　第4号　特集号（平成27年度） 解説 27 波浪中での非線形船体運動及び波浪荷重推定プログラムNMRIW 小川 剛孝＊ 波浪中での非線形船体運動及び波浪荷重推定プログラムNMRIW A Program for the Computation of Nonlinear Ship Motion and Wave Loads NMRIW 小川 剛孝＊ by A Program for the Computation of Nonlinear Ship Motion and Wave Loads NMRIW Yoshitaka OGAWA by Abstract Yoshitaka OGAWA The number of large unconventional vessel has been increasing in recent years. Such a large vessel induces nonlinear ship motions and nonlinear wave loads. Therefore, it is considered that further investigation of structural strength of such an Abstract unconventional vessel is important by taking account of its unique feature of structural response. For this purpose, it is very important to evaluate loads acting on such larger vessels accurately because they are very dominant on the evaluation of The number of large unconventional vessel has been increasing in recent years. Such a large vessel induces nonlinear ship strength. motions and nonlinear wave loads. Therefore, it is considered that further investigation of structural strength of such an Based on this background, our institute intensively focused on the evaluation of loads and special respon