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Using ddt with different variables

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Old   December 5, 2008, 16:18
Default Hi, I would like to use the
Daniel Harlacher
Join Date: Mar 2009
Location: Davis, CA, United States
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I would like to use the fvm::ddt() for a variable I define the following way:

volScalarField Gstar = 0.5*magSqr(U_)+k_

is this possible?

How do I have to define my 'Gstar' that I can use fvm::ddt()?

thanks a lot
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