Analysis of nonlinear sloshing in spherical container subject to arbitrary excitation

摘要：

Using spherical coordinates, the coupling nonlinear dynamic system of a liquid-filled spherical tank, which can be excited discretionarily, is deduced by the H-O variational principle, and the viscous damping is introduced via the liquid dissipation function.The kinetic equations of the coupling system are deduced by the relationship between the velocity of water particles and the disturbed liquid surface equation.Normal differential equations are obtained through the Galerkin method.

作者: Jing Lü Minmin Zhang Changqing Yuan

作者单位: School of Aeronautics Science and EngineeringBeihang UniversityBeijing 100191,China School of Aeronautics Science andEngineeringBeihang UniversityBeijing 100191,China Aviation University of Air Force Changchun,130022,China

会议类型: 国际会议

会议名称: 第六届亚洲多体系统动力学会议(ACMD 2012)

会议地点: 上海

会议语种:英文

页码: 1-5

在线出版日期: 2012-08-26（万方平台首次上网日期，不代表论文的发表时间）