The elastic plate with damping and dynamical boundary feedback controls was studied.
研究了具阻尼及动态边界条件的弹性板的指数可稳定性。
The exponential stability for the viscoelastic plate with dynamical boundary conditions;
具动态边界条件的粘弹性薄板的指数稳定性；
Results showed that dynamical responses of spherical shell in viscoelastic saturated soil vary dramatically in different boundary conditions and response modes.
结果表明，对于黏弹性饱和土体中的球壳在不同的边界条件和响应模式下动力响应差别很大。
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