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在叶栅流动这一类内流仿真中,定义进口速度很难收敛,如果使用CFX或者fluent,比较常用的办法是在定义进口总压的同时给定速度的方向,那在OpenFOAM中是否有类似的边界条件设定。
好像知道怎么弄了 https://cpp.openfoam.org/v5/classFoam_1_1pressureDirectedInletVelocityFvPatchVectorField.html
感谢分享!
@宝丁 请问这个边界条件中指定的压力值是总压吗?