节流阀流量特性曲线求解方法

Based on the Finite Element Solution Route for the Valve Flow Characteristic Curve

建立了节流阀整体有限元数字模型,分析了节流阀的流量特性,进行了不同开度下的流场网格划分及边界条件施加和求解,绘制了流量特性曲线,形成了关于节流阀流量特性求解的一般方法。

This article is based on the finite element modeling of throttle valve as a w hole,analyses the flow characteristic of throttle valve,conducts the flow field of grid division under different opening and applying and solving for boundary conditions,draw s the flow characteristic curve,forms the general solving method of throttle valve flow characteristics.