均布载荷作用下夹层圆板的载荷—频率特征关系
LOAD-NATURAL FREQUENCY EIGEN RELATION OF CIRCULAR SANDWICH PLATE UNDER UNIFORM LOAD
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Abstract: This paper deals with the small free vibration in the vicinity of the static equilibrium configuration of nonlinear bending of circular sandwich plates under the static uniform load. The eigen relation between the natural frequency and the static load is obtained by means of the modified iteration method.
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Keywords:
- circular sandwich plate /
- nonlinear /
- natural frequency
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