|March 27, 2009, 06:46||
Join Date: Mar 2009
Posts: 7Rep Power: 9
I have the following problem. I should perform a DPM (uncoupled). My flow solution is unsteady. The flow time step is very small and the mesh size is very big (9 million).
What kind of particle tracking should I use for my particles?
I know that the most correct one is the unsteady one but the particle residence time is around 10-2 that for me means to run kind of 100000 iterations....computationally too much expensive (I should wait months). If I run a steady one I can use only the solution at that timestep. Can I use the mean flow field instead?
Thanks for you help,
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