The re-circulation and reattachment process in backward-facing step flow is investigated using large eddy simulation ( LES ). 应用自主开发的大涡模拟(LES)程序数值模拟研究了后台阶流动中再附着过程的演变。
The turbulent characteristics in convective boundary layer topped temperature inversion were numerically investigated in terms of large eddy simulation. 采用大涡模拟(LES)方法研究了存在逆温层的情况下大气对流边界层的湍流特性。
In order to study the transient performance of the vortex diode pump, the large eddy simulation ( LES ) was employed to simulate the transient flow pattern in the pump. 为了研究涡流二极管泵的瞬态特性,采用大涡模拟(LES)的方法对泵的瞬态流动过程进行了数值模拟。
The numerical simulation for a three-dimensional curved duct flow was carried out by means of the large eddy simulation ( LES ). 本文应用湍流大涡模拟(LES)方法对三维空间的弯管流进行了数值模拟。
Smoke movement during fire in a mall without venting was simulated by large eddy simulation ( LES ) model. 用大涡模拟(LES)计算了一个没有通风的室内商业街火灾的烟气流动。