how to plot the pressure coefficient distribution along the foil of the wetted flow

super · October 19, 2010, 09:27

Hi, everyone,
I'm researching the simulation around the foil under the water. But I cann't plot the simulation result of the pressure coefficient distribution on the surface of the foil. Could you help me to solve this problem? the version I use is OpenFOAM-1.5dev.
Thanks very much!!!

darioth · December 11, 2010, 06:12

Hi, if you want to calculate the Cp for later calculate Cl, Cd and Cm, you can do it very simply just adding a few lines in the controlDict file, otherwise I don´t know how to calculate the Cp.

Regards

DM.

hmasenger · December 19, 2012, 11:37

i don't know much about openfoam but I had a similar problem in CFX and you know how it solved ?
I was writing a bad ECL code for pressure coef !jut be careful in writing capital letters in ECL code and dimension of your parameters

darioth · December 19, 2012, 15:03

Hi, sorry but I never used CFX.

October 19, 2010, 09:27	how to plot the pressure coefficient distribution along the foil of the wetted flow	#1
super New Member zhangmo Join Date: Aug 2010 Posts: 2 Rep Power: 0	Hi, everyone, I'm researching the simulation around the foil under the water. But I cann't plot the simulation result of the pressure coefficient distribution on the surface of the foil. Could you help me to solve this problem? the version I use is OpenFOAM-1.5dev. Thanks very much!!!

December 11, 2010, 06:12		#2
darioth New Member Darío Montes Join Date: Aug 2009 Location: Córdoba, Argentina Posts: 12 Rep Power: 16	Hi, if you want to calculate the Cp for later calculate Cl, Cd and Cm, you can do it very simply just adding a few lines in the controlDict file, otherwise I don´t know how to calculate the Cp. Regards DM. __________________ Darío Montes darioth@hotmail.com

December 19, 2012, 15:03		#4
darioth New Member Darío Montes Join Date: Aug 2009 Location: Córdoba, Argentina Posts: 12 Rep Power: 16	Hi, sorry but I never used CFX. __________________ Darío Montes darioth@hotmail.com

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December 19, 2012, 11:37		#3
hmasenger Senior Member hamed Join Date: Apr 2009 Posts: 148 Rep Power: 17	i don't know much about openfoam but I had a similar problem in CFX and you know how it solved ? I was writing a bad ECL code for pressure coef !jut be careful in writing capital letters in ECL code and dimension of your parameters