subgrid scale eddy 次网格尺度涡流
meso-scale eddy 中尺度涡
synoptic-scale eddy 天气尺度涡
multi-scale eddy structure 多尺度旋涡结构
meso-scale eddy and front 结构与变化
large eddy scale 大涡尺度
minimum eddy scale 最小旋涡尺度
The effects of turbulence are modeled with a simplified subgrid-scale eddy viscosity.
湍流模型采用简化的亚网格尺度湍流粘性公式。
It has been shown by the examined examples that the presented method is of high calculation efficiency for the large-scale eddy current problems in engineering.
实例计算表明该解法对大型工程涡流问题具有较高的计算效率。
Finally, separation flow, secondary flow and multi-scale eddy structure are simulated, it indicates that SST model can give a good prediction of turbulence in the draft tube.
计算获得了分离流、二次流和多尺度旋涡结构，表明SST模型能很好地预测尾水管内的湍流流动。
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