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-   -   Velocity gradients from previous time step... (http://www.cfd-online.com/Forums/fluent/79901-velocity-gradients-previous-time-step.html)

mateus September 8, 2010 06:24

Velocity gradients from previous time step...
 
Hi,

Maybe my previous thread wasn't clear enough.

I'm asking how can I access the values of velocity gradients from the previous time step...

Thanks
Mateus

nimasam September 8, 2010 17:52

define a volVectorField V,then use the V.old :
volVectorField magU
(
ioObject(

.........
)
fvc::grad(V),
)

magU.old

may be it works

tejasvikrishna September 9, 2010 14:31

I have a similar requirement, wondering if C_U_G function can be handled with M1 thing??


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