[Huawei]

Dear formers，
I’m a beginer. I want to simulate a channel flow with an uniform inflow of
25.5m/s using LES method and WALE model.
The version of openfoam is openfoam11.
The solver is rhoPimpleFoam.
The boundary condition and initial condition are as flows:
BI.png
I’m so confused that the final velocity/Pressure/Temperature/nut/alphat field（at time of 0.001s） is nonuniform:
Field.jpg
The U/P/T/nut/alphat are setted as follows：
UPTnut.jpgalphat.png
momentumTransport and physicalProperties:
fvSolution and fvSchemes：
MP.jpg
I so confused ,please help ,thanks!