Fishs muscles distortion and pectoral fins propulsion of lift-based mode

摘要：

According to the character of skeletons and muscles of cownose ray( Rhinoptera bonasus) in morphology, this study puts forward the pattern of muscles distortion of pectoral fins and simulates the kinematics of fishs pectoral fins lift-based mode. In the symmetrical fluid field, the model is simulated left-right symmetrically or asymmetrically. The results qualitatively show how muscles distortion determines the performance of fish. Finally the efficient muscles distortion associated with the preliminary dynamics is induced.

关键词： propulsion pectoral fins lift-based mode muscles distortion simulate

作者: S.B.Yang X.Y.Han J.Qiu

作者单位: Institute of Mechatronical Engineering, National University of Defense Technology, Changsha, 410073,China

会议类型: 国际会议

会议名称: The Fifth International Conference on Fluid Mechanics(第五届国际流体力学会议)

会议地点: 上海

会议语种:英文

在线出版日期: 2007-08-15（万方平台首次上网日期，不代表论文的发表时间）