Average Temperature in Domain

haka · August 15, 2011, 08:26

Hi,
I had done a transient calculation(airflow in a heat source in room) for temperature in probe in outlet.
Now i have to do the same transient calculation for the average temperature and average velocity for the domain(room).
Please help me on define this condition.

haka · August 17, 2011, 06:25

As no one is responding ,here i try to explain the problem.

I'm trying set a variable at nodes in pre processing in fluent.
So i can know the temperature in each node in the domain at every timestep.So at end i will know the Moving average(temperature) of the Domain. I guess its something like transient statistics in CFX.

It will become difficult to do in post processing with 1 million nodes 1000 time step to calculate.

p.s Area avg or Mass avg of temperature in volume monitor wont do this.

please help me.

August 15, 2011, 08:26	Average Temperature in Domain	#1
haka New Member Join Date: Nov 2010 Posts: 10 Rep Power: 15	Hi, I had done a transient calculation(airflow in a heat source in room) for temperature in probe in outlet. Now i have to do the same transient calculation for the average temperature and average velocity for the domain(room). Please help me on define this condition.

August 17, 2011, 06:25	Please help	#2
haka New Member Join Date: Nov 2010 Posts: 10 Rep Power: 15	As no one is responding ,here i try to explain the problem. I'm trying set a variable at nodes in pre processing in fluent. So i can know the temperature in each node in the domain at every timestep.So at end i will know the Moving average(temperature) of the Domain. I guess its something like transient statistics in CFX. It will become difficult to do in post processing with 1 million nodes 1000 time step to calculate. p.s Area avg or Mass avg of temperature in volume monitor wont do this. please help me.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Problem with zeroGradient wall BC for temperature - Total temperature loss	cboss	OpenFOAM	12	October 1, 2018 06:36
Domain format problem on airfoil flow simulation	andrenonaka	CFX	14	December 7, 2015 00:42
Decending Temperature to Solid Domain (CHT).	sandeep_tu	CFX	1	May 12, 2009 18:54
increasing mesh quality is leading to poor convergence	tippo	CFX	2	May 5, 2009 10:55
Temperature in vessel during throttling process	Astrid	Main CFD Forum	2	January 31, 2001 02:34