CFD-Post Expression transient graph plot takes too long time -- CFD Online Discussion Forums

June 15, 2023, 14:57	CFD-Post Expression transient graph plot takes too long time	#1
apr13th New Member Sunghyun Woo Join Date: Jun 2023 Posts: 7 Rep Power: 3	Hi everyone again, I ran a Fluent Cell heat simulation and I want to plot the graph of temperature by time step in Excel. For doing this I need to export data. I'm using CFD-Post and I apply the expression [volumeAve(Temperature)@ locations] for several locations. I need each time step data of volume average temperature. But graphploting takes a long time... for one graph takes around 3~4 hours. Is there any method to accelerate to plot a graph? OR is there a method to export direct expression variables by time step?

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