UNIT IN LBM

Lattice Boltzmann Method LBM: Theory
#1

hi
for a cavity cod with lid driven and size 100*100 and nu=0.05 and velacity of lid driven is uw=0.05 and itterattion is (timestep=15000)
how much reynolds number ( RE=?)

with changing of uw how changing RE number ?
how relation between RE , NU , UW ,SIZE OF CAVITY , TIME STEP?

PLEASE HELP ME .

#2

i am giving the formula which is relation between u LX re,nu
nu=u*LX/re

#3

Thanks you for the post.
Hi guys, Im a newbie. Nice to join this forum.

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