How to get stiffness matrix in ANSYS CFD

Sathiya moorthy · October 11, 2012, 01:41

Hai,
I am presently working in CFD area, doing research in Heat Transfer Area. To continue my research, i want to transfer stiffness matrix from CFD to Matlab. So i need how to get extract stiffness matrix from CFD. So please let me know any idea regarding it.

cdegroot · October 12, 2012, 08:53

I don't think you are going be be able to output the stiffness matrix.

Sathiya moorthy · October 13, 2012, 01:01

Thank you sir
If i could not able to get the stiffness matrix, then can you help me to get the displacement matrix, due to the thermal load and the fluid pressure.

October 11, 2012, 01:41	How to get stiffness matrix in ANSYS CFD	#1
Sathiya moorthy New Member R.Sathiya Moorthy Join Date: Oct 2012 Posts: 2 Rep Power: 0	Hai, I am presently working in CFD area, doing research in Heat Transfer Area. To continue my research, i want to transfer stiffness matrix from CFD to Matlab. So i need how to get extract stiffness matrix from CFD. So please let me know any idea regarding it.

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October 12, 2012, 08:53		#2
cdegroot Senior Member Chris DeGroot Join Date: Nov 2011 Location: Canada Posts: 414 Rep Power: 17	I don't think you are going be be able to output the stiffness matrix.

October 13, 2012, 01:01		#3
Sathiya moorthy New Member R.Sathiya Moorthy Join Date: Oct 2012 Posts: 2 Rep Power: 0	Thank you sir If i could not able to get the stiffness matrix, then can you help me to get the displacement matrix, due to the thermal load and the fluid pressure.