[Nek5000-users] Further to ffx, ffy and ffz
nek5000-users at lists.mcs.anl.gov
nek5000-users at lists.mcs.anl.gov
Mon Mar 26 10:39:52 CDT 2018
Dear Paul and Phillip,
Thanks for your reply.
Paul, I am sorry say that I made an mistake for my question last time.
I intended to ask if I set
P54=-1
P55=1
ffx: non-zero (x is streamwise)
Will the fluid be changed by the effect of non-zero ffx which I am thinking
can be considered as the effect of the particles acting on the fluid while
I am doing the lagrangian paticle tracking.
By the way, can I fix the pressure gradient as (Re_t/Re_b)^2 for the pipe
as well?
Kind regards,
Zhai
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