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July 13, 2023, 06:24
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backwardDual time stepping in foam extend
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#1 |
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Member
Bidesh Sengupta
Join Date: Sep 2018
Location: Sngapore
Posts: 76
Rep Power: 8  |
Hi!
I am trying to run the time stepping by backwardDual scheme for dbns solvers (dbnsTurbFoam) and I am using the syntax in fvSchemes as: Code:
ddtSchemes
{
default backwardDual physDeltaT CoDeltaT;
}
The error that I am receiving is: Code:
--> FOAM FATAL ERROR:
request for volScalarField rhoOld from objectRegistry region0 failed
available objects of type volScalarField are
14
(
div(phi)
psi
h
rho
k
psi_0
alphat
alpha
p
T
rhoE
mut
mu
epsilon
)
Can anyone give me some suggestion how to run backwardDual time stepping? Thank you, Bidesh |
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| Tags |
| foam extend 4.1, holzmann cfd, jasak, open foam, time step |
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