Moving(Running) Average in UDF

haka · August 22, 2011, 09:20

HI,
I'm trying to write UDF to find the Moving Average for the temperature in every node for the transient analysis.
Its similar to the Arithmetic average in CFX(transient statistics) which you can coose from the Outputcontrol. Fluent dont have this in Data sampling for time statistics.

Please help me out in writing UDF for Moving average.

p.s calculating this in post(excel,matlab) wont work with 1mill node with 100 time steps.

SteveGoat · February 8, 2013, 08:26

Hi, have you solved this issue?
I'm facing the same problem and I'm still trying to find a smart way to go around it

Many thanks

August 22, 2011, 09:20	Moving(Running) Average in UDF	#1
haka New Member Join Date: Nov 2010 Posts: 10 Rep Power: 16	HI, I'm trying to write UDF to find the Moving Average for the temperature in every node for the transient analysis. Its similar to the Arithmetic average in CFX(transient statistics) which you can coose from the Outputcontrol. Fluent dont have this in Data sampling for time statistics. Please help me out in writing UDF for Moving average. p.s calculating this in post(excel,matlab) wont work with 1mill node with 100 time steps.

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February 8, 2013, 08:26		#2
SteveGoat New Member Stefano Capra Join Date: Mar 2012 Posts: 14 Rep Power: 14	Hi, have you solved this issue? I'm facing the same problem and I'm still trying to find a smart way to go around it Many thanks