Coupling of multiple equations

akidess · July 16, 2009, 20:50

Hello everyone! I am trying to simulate a domain consisting of a solid and a fluid block. I have looked at the CHT and the conjugate solvers and have used them for coupled heat transfer computations. Now I want to add a magnetic field into the mix, so I'll have an extra equation that has to be coupled at the solid-fluid interface. Both the regionCoupling (conjugate) and solidWallTemperatureCoupled (CHT) boundary conditions seem to work only with a single coupled field.

Does anyone know if there is a way I'm not seeing to couple two fields at the same interface? Or if not, is the solution to write a new boundary condition "coupleTwoFields"?

Thank you!
Anton

akidess · July 29, 2009, 21:49

Disregard this post, I think I got mixed up.

July 16, 2009, 20:50	Coupling of multiple equations	#1
akidess Senior Member Anton Kidess Join Date: May 2009 Location: Germany Posts: 1,377 Rep Power: 30	Hello everyone! I am trying to simulate a domain consisting of a solid and a fluid block. I have looked at the CHT and the conjugate solvers and have used them for coupled heat transfer computations. Now I want to add a magnetic field into the mix, so I'll have an extra equation that has to be coupled at the solid-fluid interface. Both the regionCoupling (conjugate) and solidWallTemperatureCoupled (CHT) boundary conditions seem to work only with a single coupled field. Does anyone know if there is a way I'm not seeing to couple two fields at the same interface? Or if not, is the solution to write a new boundary condition "coupleTwoFields"? Thank you! Anton

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July 29, 2009, 21:49		#2
akidess Senior Member Anton Kidess Join Date: May 2009 Location: Germany Posts: 1,377 Rep Power: 30	Disregard this post, I think I got mixed up.