hi,, I'm working on sediment transport problem with CFD, while creating mesh, the minimum sediment particle size is 0.65mm, so in order to track and analysis sediment particle, I need to make my minimum element size of mesh is lesser than 0.65. or I can increase the grid size. please help me,, thanks
V. N. Ravi Kishore V.
To track and analyze the sedimentation of a particle in the mesh, the minimum element size of mesh must be greater than the particle size. I hope it helps.
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