两种氨用截止阀内部流场数值模拟的对比

Two ammonia valve internal comparison of numerical simulation

介绍了利用COSMOSFLOWORKS对两种结构的氨用截止阀进行流场数值模拟结果的分析对比，介绍了用COSMOSFLOWORKS对氨阀进行流场数值模拟的设置条件和方法。

Introduced two kinds of structures using COSMOSFLOWORKS valve for ammonia use numerical simulation results of the analysis and comparison, introduced with COSMOSFLOWORKS ammonia valve on numerical simulation of the set conditions and methods, through this we can see COSMOSFLOWORKS on ammonia ability to optimize the flow valve has a great role in guiding the design