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中文摘要：
为了在斜坡堤数值计算中考虑护面块体的影响,借鉴海绵阻尼层的消波方式,在湍流模型的控制方程中引入等效护面块体系数μ＊的概念,并将等效系数μ＊与规范中常用的糙渗系数K△相联系,构建了基于糙渗系数K△求解等效系数μ＊的数值转换途径.该方法拓展了波浪数值模型的应用范围,在波浪与结构物相互作用的数值研究方面具有新意.
英文摘要：
To consider the effect of the armor blocks, the numerical damping absorber is used for reference. In the study, the equivalent friction coefficient ~ introduced into the governing equations can be converted from the roughness coefficientK△, which has been built link with the roughness coefficientK△ in standard. The idea expands the application range of numerical model of wave, and it＇s novel in the study of wave and structure interactions.
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