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January 11, 2011, 19:49 |
Adding a term to Navier Stokes Equation
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#1 |
Senior Member
Ashkan Javadzadegan
Join Date: Sep 2010
Posts: 255
Rep Power: 17 |
Hi there
I like to simulate a magnetic flow in a pipe. In order to consider the effects of Magnetic forces, the following term should be added to right hand side of the Navier Stokes equation. H0(which is constant and shows power of magnetic forces)*Velocity vector Does anybody know how I can add the above term to Navier Stokes equation in CFX? Best wishes Ashtonj |
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January 12, 2011, 06:08 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,867
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CFX already has an EHD solver build in. I can't remember whether it is beta or not, but it has been in there for a few versions.
Alternately for a simple thing like you describe you could do this with a momentum source term. |
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January 14, 2011, 00:13 |
Adding Source Term to N-S equation
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#3 |
Senior Member
Ashkan Javadzadegan
Join Date: Sep 2010
Posts: 255
Rep Power: 17 |
Dear ghorrocks
Thank you so much. Could you please let me know how I can add a source term to Navire Stokes equation in CFX. Regards, Ashtonj |
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January 15, 2011, 07:32 |
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#4 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,867
Rep Power: 144 |
Look in the documentation under source terms.
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