About the flow around moving objects with high speed

luckyluke · February 21, 2006, 21:17

Who have any experiences on such simulation by moving mesh or dynamic mesh? pls give me some advice.

I knew some other method, eg fictitious domain(FD) or chimera method, may have difficulty on fast moving object.

Thanks.

hjasak · February 21, 2006, 22:16

Well, I wrote the moving mesh solvers and dynamic mesh algorithms, including the mesh primitive mesh changes, sliding interfaces, cell layering, field mapping, multiple interacting mesh modifiers and associated CFD algorithms (how's that for experience?) :-)

What are you after?

Hrv

luckyluke · February 22, 2006, 00:23

I knew some other method, eg fictitious domain(FD) or chimera method, may have difficulty on fast moving object. So I want to know if FOAM have the ability to solve such fast problem?

February 21, 2006, 21:17	Who have any experiences on su	#1
luckyluke Member Luckyluke Join Date: Mar 2009 Posts: 51 Rep Power: 17	Who have any experiences on such simulation by moving mesh or dynamic mesh? pls give me some advice. I knew some other method, eg fictitious domain(FD) or chimera method, may have difficulty on fast moving object. Thanks.

February 21, 2006, 22:16	Well, I wrote the moving mesh	#2
hjasak Senior Member Hrvoje Jasak Join Date: Mar 2009 Location: London, England Posts: 1,907 Rep Power: 33	Well, I wrote the moving mesh solvers and dynamic mesh algorithms, including the mesh primitive mesh changes, sliding interfaces, cell layering, field mapping, multiple interacting mesh modifiers and associated CFD algorithms (how's that for experience?) :-) What are you after? Hrv __________________ Hrvoje Jasak Providing commercial FOAM/OpenFOAM and CFD Consulting: http://wikki.co.uk

February 22, 2006, 00:23	I knew some other method, eg f	#3
luckyluke Member Luckyluke Join Date: Mar 2009 Posts: 51 Rep Power: 17	I knew some other method, eg fictitious domain(FD) or chimera method, may have difficulty on fast moving object. So I want to know if FOAM have the ability to solve such fast problem?

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