摘要
利用Fluent动网格和UDF技术对适当简化的阀门2D模型进行数值模拟,得到开启过程中作用在阀芯上的轴向气动力变化规律。
By utilizing dynamic meshUDF of Fluent to simulate the unsteady flow field of 2D modle of valve that is be simplified,this essay collects the variation law of aerodynamic force that works on the valve core when valve opens.
出处
《液压气动与密封》
2011年第3期13-14,21,共3页
Hydraulics Pneumatics & Seals