Extract nodal values

kctian · December 24, 2013, 06:31

Hi all.,

I have a pressure scene in star ccm plus... I need a pressure difference between 2 points in my model. How can I find the pressure values at my nodes of interest?

Thanks in advance

cwl · December 26, 2013, 16:13

Create two probe points at desired positions: Derived Parts -> New -> Probe Point.
Then create two Reports - no matter which (Maximum, Minimum, Average) for each of these two points.
Then create an Expression Report than contains the difference expression - a kind of "$Point1PressureReport - $Point1PressureReport".

December 24, 2013, 06:31	Extract nodal values	#1
kctian New Member Kct User Join Date: Dec 2013 Posts: 4 Rep Power: 12	Hi all., I have a pressure scene in star ccm plus... I need a pressure difference between 2 points in my model. How can I find the pressure values at my nodes of interest? Thanks in advance

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December 26, 2013, 16:13		#2
cwl Senior Member Chaotic Water Join Date: Jul 2012 Location: Elgrin Fau Posts: 438 Rep Power: 18	Create two probe points at desired positions: Derived Parts -> New -> Probe Point. Then create two Reports - no matter which (Maximum, Minimum, Average) for each of these two points. Then create an Expression Report than contains the difference expression - a kind of "$Point1PressureReport - $Point1PressureReport".