The airflow in subway station is complicated three-dimensional unsteady turbulent flow.

地铁车站内的空气流动是极其复杂的三维非稳态湍流流动。

The turbulent flow field within dynamic hydrocyclone was simulated by means of RSM model.

采用雷诺应力模型对动态旋流器湍流流场进行模拟。

The additional wall thickness prevents early failures due to erosion in the turbulent flow area.

壁厚的增加防止了由于在紊流区中的侵蚀而引起的早期损坏。

Turbulent flow pulverization technology is an advanced technology of preparing super-fine powder.

湍流超细粉碎技术是一种先进的制取超细粉体的技术。

The procedure is used to calculate the incompressible and compressible turbulent flow of cascade.

采用本文编制的程序，分别对不可压缩和可压缩叶栅流场进行了数值计算。