摘要
建立文克尔地基梁横向自由振动和强迫振动的微分方程并求得其通解，给出振型函数的表达式及常见支承条件下的频率方程。
Differential equations of free/forced transverse vibrations of beams on Winkler'sfoundation are established, and their ge neral solutions solved, expression of vibrationfunction and frequency equations on usual supports derived, forced responses of suchbeams under different-type loads discussed with generalized functions.
出处
《现代电力》
1996年第3期81-86,共6页
Modern Electric Power
关键词
文克尔地基梁
横向振动
自由振动
强迫振动响应
beam on Winkler's foundation, transverse vibration, free vibration, forcedresponse
