The wave induced Reynolds stress is introduced into the wind wave interaction and closed by the eddy viscosity model.
在风波相互作用中引入波诱导雷诺应力并用涡流粘度予以封闭。
For several situation presented in this paper satisfactory results are obtained using an improved eddy viscosity model and a smooth method of the eddy viscosity distribution.
计算结果表明，采用本文改进的涡粘性模型和涡粘性分布的平滑办法，对文中所计算的几种情况，都给出了满意的结果。
In the numerical model a 'narrow slot 'method is adopted to simulate mobile shore line and an eddy viscosity method to simulate wave breaking.
模型中通过“狭槽法”来处理波浪在岸线处的动边界条件，采用涡粘模型来模拟波浪破碎引起的能量耗散。
An analytical expression of dissipation integral for kinetic energy integral equation is derived by two-layer eddy viscosity turbulence model and the power law of the velocity profile.
采用两层涡粘性模型和速度剖面的指数律导出机械能方程的耗散积分解析表示式。
The turbulence eddy viscosity was simulated by B L model and region time steps with the multigrid techniques being used in the code in order to accelerate the convergence.
计算程序使用分布体力方法模拟粘性，用局部时间步长和多重网格方法加速收敛。
The curvilinear semiorthogonal coordinate system and a turbulence model considering the anisotropy of eddy-viscosity are used.
计算中采用了半正交曲线坐标系和涡粘性各向异性湍流模型。
The curvilinear semiorthogonal coordinate system and a turbulence model considering the anisotropy of eddy-viscosity are used.
计算中采用了半正交曲线坐标系和涡粘性各向异性湍流模型。
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