Average Temperature in Domain

haka · August 15, 2011, 09:26

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, 07:25

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, 09:26	Average Temperature in Domain	#1
haka New Member Join Date: Nov 2010 Posts: 10 Rep Power: 16	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, 07:25	Please help	#2
haka New Member Join Date: Nov 2010 Posts: 10 Rep Power: 16	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.

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