Results of homogeneous turbulence experiments show that the diffusion coefficient varies with the size and density of sediment particles, just as indicated by the theoretical analysis.

表达式显示出的扩散系数随垂向脉动流速均方根值和颗粒粒径、密度而变化的趋势与实验结果吻合。

youdao

The influence of turbulence inhibitors with different structure on fluid flow behavior in tundish was studied by water modeling experiments.

通过水力学模型实验，研究了不同结构的湍流控制装置对中间包流体流动特性的影响。

youdao

By comparative analysis to the results of simulation and experiments, the turbulence model is tested and scientific validated.

通过模拟流场和试验流场的比较分析，对湍流模型进行了检验及验证。

youdao