Reply To: How to set the degrees of freedom of the particle in HLBM

[lsflbm]

Dear Nicolas,

Thank you for answering my question.

However, I just start leaning LBM and Openlb for not a long time and I couldn’t really get the point of what you said. Could you plz tell me more details? Do you mean that the rectangular poiseuille flow is a particle-free flow? What else could I do besides confirming the CFL condition?

Thank you!

Best,
Evan