Through changing vanenumber and exit installation Angle to construct candidate diffusers which are analyzed by CFD, sample data is then setup.
通过改变叶片数和出口安装角构造扩压器，进行CFD分析，建立样本数据。
2
Many invariable physical features can be obtained with DEMON analysis such as revolution rate of propeller, the propeller vane, and the number of propellers.
通过DEMON分析可以获得诸如舰船螺旋桨转速、螺旋桨叶片甚至舰船的车数等不变的舰船物理特征。
3
The velocity, temperature, pressure, and Mach number are analyzed according to the simulation result and the difference between vane diffuser and vaneless diffuser is studied.