OBTAINING NATURAL FREQUENCIES OF ELASTIC-SYSTEMS BY USING AN IMPROVED STRAIN-ENERGY FORMULATION IN THE RAYLEIGH-RITZ METHOD

被引:7
作者
BHAT, RB
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D O I
10.1016/0022-460X(84)90316-X
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
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页码:314 / 320
页数:7
相关论文
共 3 条
  • [1] SHANGCHOW C, 1982, J SOUND VIBRATION, V81, P229
  • [2] Thomson W.T., 1981, THEORY VIBRATION APP, V2nd ed.
  • [3] Timoshenko S., 1964, VIBRATION PROBLEMS E