How to use Phoenics to simulate a axial fan ?

justinwang

Hi all,
Please give a solution for axial fan, tks.

merryfish

可以简化处理吗？？ 否则比较困难的哦。

justinwang

I want to simulate the air flow path leave the fan blade.
Do you have any ideals to simulate it?
Thanks a lot.

justinwang

Someone told me that I can try momentum equation, but I don’t know how to use it.
I used “fan model” now, but I just set 1-D velocity, I don’t know how to build a 3-D flow field.

phoenics

你是要模拟风扇里面的流动吗?如果是请参见B524 library case
如果风扇只是一个动量,而不关心风扇里面的流动,那只需要设置一个动量源项就可以了.具体方法library case里面很多.