为了加深对复杂流动混合现象的认识，为化工设备设计提供理论基础，用大涡模拟方法对可压缩气体混合层进行了三维数值模拟。
To offer a theoretical foundation for chemical equipment design, three-dimensional numerical simulations are made for compressible turbulent mixing shear layer based on large eddy simulation(LES).
采用大涡模拟方法对一条双机双桨船舶机舱火灾进行数值模拟。
In this paper, the large eddy simulation method is used to simulate fire in a ship engine-room.
应用自主开发的大涡模拟程序数值模拟研究了后台阶流动中再附着过程的演变。
The re-circulation and reattachment process in backward-facing step flow is investigated using large eddy simulation (LES).
应用紊流大涡模拟方法对建筑物环境风场进行了数值模拟。
The large eddy simulation approach is applied to airflow field around buildings.
结合实验完成了狭长式地下受限空间火灾的大涡三维数值模拟分析。
Meanwhile, the large eddy numerical simulation (LES) analysis on the fire process of the narrow and long underground confined space is accomplished based on the experiments.
摘要 ：针对马赫数为1.95的欠膨胀超声速喷流声辐射特性，采用高精度计算格式的大涡模拟（LES）方法进行数值研究。
Abstract : Acoustic radiation from a supersonic underexpanded jet with a designed exit Mach number 1.95 is investigated using large eddy simulation (LES).
该文利用大涡模拟，对可压缩流体绕经安装在方管底部的长方体和矩形体的绕流现象进行了三维数值模拟。
The large eddy simulation is applied to simulate a 3-d square channel compressible flow around a wall-mounted rectangle cylinder.
本文应用湍流大涡模拟方法对三维空间的弯管流进行了数值模拟。
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方法对三维空间的弯管流进行了数值模拟。
The numerical simulation for a three-dimensional curved duct flow was carried out by means of the large eddy simulation (LES).
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