气体无限空间淹没湍流射流数值模拟

Simulation of submerged turbulent gas-jet in infinite space

采用CFD商用软件Fluent对气体无限空间淹没湍流射流进行数值模拟,并将计算结果与理论分析方法及实验测量方法所得结果进行比较。结果表明,采用Fluent软件能够较好地模拟气体无限空间淹没湍流射流问题。

Fluent, the commercial software of CFD was used to simulate the submerged turbulent gas-jet in infinite space, and the result with that gained from theoretical analysis method and experimental measure method were compared. The result of comparison indicates that Fluent can simulate the submerged turbulent gas-jet in infinite space quite well.