Hello

After a lot of expermiments, in my head appered some confusion.

For example:

when

u_{lb} = 0.1

then we can say that

‘fluid moves 0.1 lattice cells per lattice step’

but what about dt_{ph}, exactly saying

each cycle in LBM algorithm means dt_{ph} or dt_{ph}/10 ??

I think that dt_{ph} as this results from equations using to unit conversion.

Am I wrong?

Thanks for help