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heat transfer coefficient as a function of wall temperature

Posted Jun 23, 2011, 1:24 p.m. EDT 0 Replies

Rajesh Parmar
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Hi,

I am modeling (2D) packed bed reactor column in which heat is lost from wall to atmosphere by natural convection. Comsol calculates the temperature on the wall but how can I use that each point temperature as a variable to calculate heat transfer coefficient (h) which is a function of wall temperature. (i.e. I want to define h as a function of wall temprature which is calculated by comsol heat transfer module)

Note- I am using COMSOL 4.1 module.
0 Replies Last Post Jun 23, 2011, 1:24 p.m. EDT
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Hello Rajesh Parmar

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