# MRT calculation in FLUENT

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 June 25, 2015, 04:52 MRT calculation in FLUENT #1 Member   Vaibhav Rai Khare Join Date: Jul 2011 Location: Jaipur Posts: 37 Rep Power: 6 Model Description: A room (10*10*10) in which chilled water is flowing at 14 degC into panels fitted on its ceiling. 6 heat source (100 W bulbs) were considered in the room. An air conditioner is fitted in the room to cater latent load of room. My ultimately aim is to find Mean Radiant Temperature (MRT). My Query is: 1. How can i make a black body in the room to find the globe temperature which helps to find MRT of room (you can find it https://en.wikipedia.org/wiki/Mean_radiant_temperature here). If not then, 2. How can i calculate MRT (there is a macro defined in CFD post to calculate, but i am not able to understand).

 September 20, 2015, 22:59 hi #2 Member   Qureshi M Z I Join Date: Sep 2013 Posts: 64 Rep Power: 4 i am facing the same problem. i want to calculate the MRT for thermal comfort analysis. i am confuse about the globe temperature. have you solved the problem. please share the tips. thanks

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