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radiation problem in solar air heater

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Old   January 16, 2012, 04:50
Default radiation problem in solar air heater
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Anuj Mathur
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Hello,
I am doing cfd analysis of solar air heater but when i am try to use DTRM radiation model there is no heating of solar air heater. plz help.
Thanks.
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Old   January 17, 2012, 09:24
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shoeb khan
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Quote:
Originally Posted by Anuj Mathur View Post
Hello,
I am doing cfd analysis of solar air heater but when i am try to use DTRM radiation model there is no heating of solar air heater. plz help.
Thanks.
send your mesh file so that i can have a look.

shk
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Old   January 17, 2012, 09:42
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shoeb khan
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try to do simulation in unsteady way
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Old   January 17, 2012, 10:16
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Anuj Mathur
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i have also tried in unsteady way.
Its not working with radiation model but it works with manual heating means when i give the temperature to one part its show the temperature distribution.
send your e mail id.
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Old   March 7, 2014, 09:50
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shweta b patil
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hello sir
can u tell me permeability and resistivity of porous matarial glass wool
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