Coupling of multiple equations

akidess · July 16, 2009, 19:50

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, 20:49

Disregard this post, I think I got mixed up.

July 16, 2009, 19:50	Coupling of multiple equations	#1
akidess Senior Member Anton Kidess Join Date: May 2009 Location: Germany Posts: 1,377 Rep Power: 29	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

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Guide: Writing Equations in LaTeX on the CFD Online Forums	pete	Site Help, Feedback & Discussions	27	May 19, 2022 03:19
What is weakstrong coupling in FSI problems	hajo	OpenFOAM Running, Solving & CFD	5	May 15, 2008 01:45
one/two way coupling of DPM	Angela	FLUENT	3	April 28, 2008 09:29
coupling equations	mettler	Main CFD Forum	3	March 20, 2007 06:19
Multiple solutions for Euler equations	Farid Moussaoui	Main CFD Forum	3	March 27, 2001 13:28

July 29, 2009, 20:49		#2
akidess Senior Member Anton Kidess Join Date: May 2009 Location: Germany Posts: 1,377 Rep Power: 29	Disregard this post, I think I got mixed up.