I am new to palabos. I am learning LBM and trying some examples. I am trying to simulate 3-D Poiseuille flow in circular cross section with Velocity Parabolic Inlet and Pressure boundary at outlet. Please help me in this.
Thanks in advance.
January 15, 2014, 2:44pm
I have done this - where exactly are you stuck?
My aim was to see how long it took Palabos to convert a block profile at the inlet into the correct Poiseuille profile. In the end, I tested this in two different ways:
by setting up the lattice by defining fluid nodes
by setting off-lattice boundary conditions for the pipe walls
Let me know which of the two you’re interested in (the second one gives nicer results).
Thanks for the Response. I was kinda busy with my exam. Lemme start my work and post the code where i struck. If possible, please email me at email@example.com .