摘要
基于光滑粒子流体动力学(SPH)方法建立了波浪与斜坡堤护面块体相互作用的三维数值模型,模拟了单个固定四脚空心方块在规则波作用下的水动力变化特性。应用此模型分析了块体与规则波作用过程中流场变化以及波压力变化,为建立斜坡堤全地形数值水槽奠定基础。
The smoothed particle hydrodynamics （SPH） is based on to build a 3D numerical model for the interaction between wave and the armor block of rubble-mound breakwater. The above model is used to simulate the hydrodynamic variation characteristics of a fixed four-hollow-block under regular wave, and analyze the variation of flow field and wave pressure while the four-hollow-block interacting with regular wave. The research results will lay the foundation for the establishment of all-terrain numerical flume of rubble-mound breakwater.
出处
《港工技术》
2017年第6期24-28,共5页
Port Engineering Technology
