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Problems with UDS_UNSTEADY

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Old   April 6, 2001, 03:29
Default Problems with UDS_UNSTEADY
  #1
Julia Kullmann
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Hi,

I want to change the unsteady term in the UDS transport equation because I want to transport a number of particles in my multiphase model. Does anyone has experiences in using this macro ?

Thanks Julia
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Old   April 6, 2001, 05:37
Default Re: Problems with UDS_UNSTEADY
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Greg Perkins
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I've managed to work this out. Post what you want to change it to and I'll post back the *apu and *su terms.

Greg
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Old   April 9, 2001, 02:58
Default Re: Problems with UDS_UNSTEADY
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Julia Kullmann
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Dear Greg,

I need the original term without the density and I tried it the following way

*apu = -(C_VOLUME(c,t) / dt)

dt is the time step I have defined as a global variable.

Thank You in advance Julia
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