hello,
i am trying to build a model in which the 4 cylindrical heat sources are cooled by forced convection. The turbulence model I ues is k-ε model, but when I turn the flow velocity into lower ones, the result of simulation becomes diverging. Could anyone give me some advice to solve this?
i am trying to build a model in which the 4 cylindrical heat sources are cooled by forced convection. The turbulence model I ues is k-ε model, but when I turn the flow velocity into lower ones, the result of simulation becomes diverging. Could anyone give me some advice to solve this?