Conjugate heat transfer in ANSYS-FLUENT

dreamz · January 24, 2014, 00:31

I am trying to solve a tutorial of conjugate heat transfer from a chip on a printed circuit board being cooled by air flowing over it. The tutorial involves all steps in FLUENT. But I am stuck up in geometric modeling. I am using ansys design modeler of workbench 13.0.

For conjugate heat transfer we need to have shadow walls. According to tutorial three shadow walls must be created. However, I could get only two.

Has anyone solved this problem? Please help me in modeling the problem.
Following is the link of the tutorial--
https://encrypted.google.com/url?sa=...59930103,d.bGQ

DineshramBalaji · January 26, 2014, 14:07

Hi Ashutosh,

I am also workin on similar case. I tried searchin for the tutorial file. Can you tell me where did you find the file.

dreamz · January 26, 2014, 21:35

I just found the file via google search. I have put the link for the file in my message.. Try it. Tell me if the link is not working...

DineshramBalaji · January 26, 2014, 21:46

Hi,

Its my bad. What I meant to ask was, where did you get the modeling case file for this chip 3d ?

dreamz · January 26, 2014, 22:05

Try this link....

http://aerojet.engr.ucdavis.edu/fluenthelp/tutfiles/

Downloand the file by the name postprocess

You will get the .cas file in it... Try it out and let me know if you can get the 3 shadow zones... I hope other users reply too...

January 24, 2014, 00:31	Conjugate heat transfer in ANSYS-FLUENT	#1
dreamz Member Ashutosh Join Date: Jul 2013 Posts: 98 Rep Power: 12	I am trying to solve a tutorial of conjugate heat transfer from a chip on a printed circuit board being cooled by air flowing over it. The tutorial involves all steps in FLUENT. But I am stuck up in geometric modeling. I am using ansys design modeler of workbench 13.0. For conjugate heat transfer we need to have shadow walls. According to tutorial three shadow walls must be created. However, I could get only two. Has anyone solved this problem? Please help me in modeling the problem. Following is the link of the tutorial-- https://encrypted.google.com/url?sa=...59930103,d.bGQ

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January 26, 2014, 14:07		#2
DineshramBalaji Member Dinesh Balaji Join Date: Oct 2012 Posts: 43 Rep Power: 13	Hi Ashutosh, I am also workin on similar case. I tried searchin for the tutorial file. Can you tell me where did you find the file.

January 26, 2014, 21:35		#3
dreamz Member Ashutosh Join Date: Jul 2013 Posts: 98 Rep Power: 12	I just found the file via google search. I have put the link for the file in my message.. Try it. Tell me if the link is not working...

January 26, 2014, 21:46		#4
DineshramBalaji Member Dinesh Balaji Join Date: Oct 2012 Posts: 43 Rep Power: 13	Hi, Its my bad. What I meant to ask was, where did you get the modeling case file for this chip 3d ?

January 26, 2014, 22:05		#5
dreamz Member Ashutosh Join Date: Jul 2013 Posts: 98 Rep Power: 12	Try this link.... http://aerojet.engr.ucdavis.edu/fluenthelp/tutfiles/ Downloand the file by the name postprocess You will get the .cas file in it... Try it out and let me know if you can get the 3 shadow zones... I hope other users reply too...