Yuanyuan Xiao
Subscriber

Fluent里获取压力梯度的方法如下:在计算之前输入命令solve/set/expert后回车,然后根据提示输入yes。如下图所示。

> solve/set/expert

Save cell residuals for post-processing? [no] yes

Keep temporary solver memory from being freed? [no] yes

Allow selection of all applicable discretization schemes? [no] yes

 

这样,计算结束后就可以在后处理中看到压力梯度这个参数。如下图显示的是某内流场某截面压力云图和Y方向的压力梯度。