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temperature of an expanding gas
Posted 6 giu 2012, 04:48 GMT-4 Fluid & Heat, Heat Transfer & Phase Change, Computational Fluid Dynamics (CFD) Version 4.2a 1 Reply
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Hi,
I want to simulate the temperature of a gas due to expanding or compressing of the gas which flows though a channel with changing cross section. But I don't know with which module I can do this. Because all tutorials or examples I find the temperature changes not because of the expanding of the gas itself but because of a heat flux from outside.
So is it possible and what module do I need?
Thanks
I want to simulate the temperature of a gas due to expanding or compressing of the gas which flows though a channel with changing cross section. But I don't know with which module I can do this. Because all tutorials or examples I find the temperature changes not because of the expanding of the gas itself but because of a heat flux from outside.
So is it possible and what module do I need?
Thanks
1 Reply Last Post 6 giu 2012, 05:57 GMT-4
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Posted:
1 decade ago
Hi,
Comsol CFD has one example of diffuser:
www.comsol.com/showroom/gallery/10407/
It should be under models/CFD/High mach number flow.
Best regards
Tero
Comsol CFD has one example of diffuser:
www.comsol.com/showroom/gallery/10407/
It should be under models/CFD/High mach number flow.
Best regards
Tero