圆锥(柱)体在复杂载荷作用下振动响应的计算  

Vibration Responses of Conical Body under Complex Loads

作　　者：王爱勤[1] 

机构地区：[1]西安公路交通大学基础课部

出　　处：《西安公路交通大学学报》1998年第3期64-67,共4页Journal of Xi'an Highway University

摘　　要：采用二维解析、一维离散的半解析元法，计算了圆锥体（将圆柱体视为其特例）在复杂载荷作用下的振动响应。算例表明：该方法具有收敛快、计算量小、精度足够等优点，便于实用。The vibration responses of conical body under complex loads are calculated by utilizing the semi analytical element method of two dimension analysis and one dimension discreteness. Numerical examples show that the above mentioned method has many advantages, such as fast convergence, high accuracy, very convenient and pratice.

关 键 词：圆锥体 激振力 振动响应 半解析元法 

分 类 号：O322[理学—一般力学与力学基础]