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Turbulence modeling and industrial CFD applications at electricite de france

机译:电动贸易渡箱型湍流建模与工业CFD应用

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CFD applications in the context of power plants illustrate the detailed three-dimensional studies in complex geometries that are possible today. These routine simulations give a much more detailed representation of many flow configurations than was possible with scale models. Aside from these global simulations conducted with standard models, use of Second Moment Closures better represent the effects of body forces, such as buoyancy and rotation, encountered in sub components of the plant. Finally Large Eddy Simulation is introduced on unstructured grids and applied to the flow in a tube bundle.
机译:在发电厂的背景下的CFD应用说明了今天可能的复杂几何形状的详细三维研究。这些例程仿真提供了比尺度模型可能的许多流配置更详细的表示。除了用标准模型进行的这些全局模拟,使用第二时刻封闭件更好地代表了植物的子组分中遇到的体力,例如浮力和旋转的影响。最后,在非结构化网格上引入了大型涡流仿真,并施加到管束中的流动。

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