spiral fission chamber

By using simulation-analysis software CFD(Computational Fluid Dynamics),STAR-CD,a three-dimensional simulation analysis was conducted of the semi-volute suction chamber of a gas-oil multiphase pump for flow fields at different void fractions.

利用CFD模拟分析软件———STAR-CD,对油气混输泵半螺旋形吸入室在不同含气率下的流场进行了三维模拟分析。

The flowfield analysis of the half-spirality suction chamber under the different void fraction;

半螺旋形吸入室中含气流体的速度场模拟

Nowadays in virtue of the developed CFD simulation analysis software——STAR-CD,The flow field of the pure water in the half-spirality suction chamber is simulated.

借助于现在发达的CFD模拟分析软件———STAR-CD对半螺旋泵吸入室做了纯水的三维模拟分析之后,又在不同含气率的情况下,对半螺旋形吸入室的流场进行了三维模拟分析。

CAD software development for hydraulic design of semi-spiral suction chambers;

半螺旋形吸水室水力设计CAD软件开发

With the use of RNG turbulent model in the CFD software Fluent,the inner flow of double suction centrifugal pump with semi-spiral suction chamber was calculated.

在CFD软件Fluent中采用考虑了旋转与曲率影响的RNG湍流模型,对具有半螺旋形吸水室的单级双吸离心泵进行了全流道(包括吸水室流道在内)数值模拟计算。