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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: topsedar

Forum: CFX May 8, 2013, 09:48

Replies: 28 radiation in CFX Views: 9,168 Posted By topsedar Yes I calculated the Flux Distribution of Sun... Yes I calculated the Flux Distribution of Sun Radiation on the glass and absorber by SolTrace Software. this means that i know the radiation Flux on outer surface of glass and absorber. you are...

Forum: CFX May 7, 2013, 17:32

Replies: 28 radiation in CFX Views: 9,168 Posted By topsedar I am trying to find temperature distribution in... I am trying to find temperature distribution in the absorber tube and glass tube considering the effect of Radiation.

Forum: CFX May 5, 2013, 09:56

Replies: 28 radiation in CFX Views: 9,168 Posted By topsedar Yes . in Vacumm the only heat transfer mechanism... Yes . in Vacumm the only heat transfer mechanism is Radiation. :)

Forum: CFX May 4, 2013, 15:42

Replies: 28 radiation in CFX Views: 9,168 Posted By topsedar Dear ghorrocks Thanks For Your attention. I was... Dear ghorrocks Thanks For Your attention. I was Reading different post related to modeling vacuum @ cfd-online.com altogether several options was mentioned for modeling vacuum space : 1-...

Forum: CFX April 28, 2013, 16:11

Replies: 28 radiation in CFX Views: 9,168 Posted By topsedar wow !! the start of this topic in 2005 !! Hi ... wow !! the start of this topic in 2005 !! Hi I tried to set a solid domain with thermal conductivity of zero for vacuum domain but as soon as Starting the solver, the solver prints floating error...

Forum: CFX April 26, 2013, 18:43

Replies: 28 radiation in CFX Views: 9,168 Posted By topsedar how to model vacuum apace ? I am modeling an absorber tube of parabolic trough collector using CFX. the simplified geometry is as follows: (like the attached photo) a steel tube that is enveloped by a concentric glass tube ....

Showing results 1 to 6 of 6

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