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为了更清楚地分析水泥混凝土路面板底动水运动规律的微观机理,以流固耦合动力学理论为基础,根据已有的二维模型进行创新,利用Ansys Workbench平台建立板底动水耦合模型,采用3D模型简化模拟了水泥混凝土路面板底动水压力与面板之间的耦合状况,并进行数据对比分析,证实了模型的准确性和可行性,为进一步对水泥混凝土路面板底滞留水运动规律研究提供理论依据。
In order to analyze the microscopic mechanism of dynamic movement law of cement concrete pavement bottom more clearly, based on the theory of fluid-structure coupling dynamics and based on the existing two-dimensional model innovation, using Ansys Workbench platform to establish coupled dynamic model, The 3D model was used to simulate the coupling between the hydrodynamic pressure at the bottom of cement concrete pavement and the panel, and the data were contrastively analyzed to confirm the accuracy and feasibility of the model. In order to further study the regularity of water retention on the bottom of cement concrete pavement, Research provides a theoretical basis.