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problem for convergence in periodic boundary condition of fluid flow |
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September 16, 2017, 04:17 |
problem for convergence in periodic boundary condition of fluid flow
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#1 |
New Member
Join Date: May 2017
Posts: 13
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hello all,
I am investigating of flow of non newtonian fluid in a rectangular micro-channel. The inlet and outlet boundaries are defined as periodic boundary condition and walls are maintained at constant heat flux. The flow is in laminar regime. I have given power law and flow consistency index for the fluid. During simulation, energy are not converge , I have also change the relaxation factor but the problem is same. please give some suggestion on How make energy converge? It will be helpful. Thanks in advance. |
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