赛艇运动数值模拟技术研究  

On the Numerical Simulation Technology ofthe Rowing System

作　　者：王贤坤[1] 徐铭陶[2] 陈明[1] 

机构地区：[1]福州大学机械工程系,福建福州350002 [2]重庆大学工程力学系,重庆400044

出　　处：《福州大学学报（自然科学版）》1999年第4期66-68,共3页Journal of Fuzhou University(Natural Science Edition)

摘　　要：研究赛艇运动数值模拟技术， 将人艇运动系统模化为纵向对称面内的二维多刚体系统用 Ｋａｎｅ 方法建立系统直线运动的完备动力学方程， 基于软件工程技术原理研制出相应的数值模拟软件系统（ Ｒ Ｎ Ｓ Ｓ） 算例验证了建模和 Ｒ Ｎ Ｓ ＳStudied on the simulation technology of the rowing system The Kane’s method is em ployed to deduce the 2 D mathematical model ofthe rowing system ,in which the rowing system is mod eled into seven rigid segments in its arrow sym metrical plane and assumed to be driven in the beeline Based on the technology principle of software engineering , a simulation software system named R N S S(rowing numerical simulation system) has been simultaneously developed The model and the R N S Sareverified to be valid by an arbitrary numerical example

关 键 词：数值模拟 力学模型 赛艇运动 运动生物力学 

分 类 号：G804.6[文化科学—运动人体科学]