GGI modeling

shavkat · December 20, 2010, 07:01

Dear All,

I need to model GGI without any topological change on the interface boundaries. The inetrface is fixed and not sliding.

I found some documentation giving some general advice but I still miss a lot of information on how to setup, what solver is needed etc. Also, what I see is that I can model GGI using OpenFoam 1.5-dev. Can somebody give some hints/samples over this?
Thanks in advance!

regs. Shavkat

hjasak · December 21, 2010, 04:46

It sounds to me like you need a support contract.

Hrv

shavkat · December 22, 2010, 05:39

Yeah, support contract would be certainly best

However, the task is pretty simple, and I have already modelled it but with a coarser mesh. Now I need to interpolate on the denser mesh, and use GGI. Would you be knowing/having any sample ?

regs,
Sh

December 20, 2010, 07:01	GGI modeling	#1
shavkat New Member Shavkat Kholmatov Join Date: Feb 2010 Posts: 6 Rep Power: 16	Dear All, I need to model GGI without any topological change on the interface boundaries. The inetrface is fixed and not sliding. I found some documentation giving some general advice but I still miss a lot of information on how to setup, what solver is needed etc. Also, what I see is that I can model GGI using OpenFoam 1.5-dev. Can somebody give some hints/samples over this? Thanks in advance! regs. Shavkat

December 21, 2010, 04:46		#2
hjasak Senior Member Hrvoje Jasak Join Date: Mar 2009 Location: London, England Posts: 1,907 Rep Power: 33	It sounds to me like you need a support contract. Hrv __________________ Hrvoje Jasak Providing commercial FOAM/OpenFOAM and CFD Consulting: http://wikki.co.uk

December 22, 2010, 05:39	Hi ,	#3
shavkat New Member Shavkat Kholmatov Join Date: Feb 2010 Posts: 6 Rep Power: 16	Yeah, support contract would be certainly best However, the task is pretty simple, and I have already modelled it but with a coarser mesh. Now I need to interpolate on the denser mesh, and use GGI. Would you be knowing/having any sample ? regs, Sh

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