破碎波作用下直立堤的非线性动力响应分析

Nonlinear Dynamic Response of Breakwater under the Excitation of Breaking Wave

对防波堤在破碎波作用下的振动 -滑移动力响应的数值模拟方法进行了研究 ,建立了防波堤 -接触面 -地基系统的数值模型 ,并考虑了土体非线性性质 ,编制了有限元程序进行计算。

This paper is about the study of vibration slip dynamic response of breakwater under the excitation of breaking wave.The numerical model of breakwater-interface-foundation system is built up,Considering the nonlinear property of soil.The models are proven by an example.