Transient analysis using CFX.

Ajinkya Patil · February 4, 2018, 00:54

Hi all, my name is Ajinkya I want to simulate a object in CFX over which cross air flow. So I want to simulate this in time depending transient analysis.
Can anybody give me some basic tutorials for transient analysis?
Thanks

ghorrocks · February 4, 2018, 05:26

The tutorials are available on the ANSYS Customer website. There are also simple tutorials available on the ANSYS student website. You seem to be doing a pretty simple analysis so the basic tutorials will cover all you need to know.

NiteshNaik · February 4, 2018, 13:54

Hi,

How to apply impedance boundary condition while simulating arterial flow in ansys cfx

ghorrocks · February 4, 2018, 16:39

What is an impedance boundary condition?

CFX has CEL expression language which allows you to do many functions inside CFX. If this is not enough then you can use user fortran and do just about anything - but fortran is considerably harder to develop, debug and implement.

Ajinkya Patil · February 6, 2018, 10:54

Quote:

Originally Posted by ghorrocks

The tutorials are available on the ANSYS Customer website. There are also simple tutorials available on the ANSYS student website. You seem to be doing a pretty simple analysis so the basic tutorials will cover all you need to know.

Thanks for your giving the valuable guidance.
But I have checked the tutorial I can't get sufficient information.
I want temp of object after 1 hour.

ghorrocks · February 6, 2018, 16:50

Then load the results file in the post processor and go to the time step for the 1 hour result. This is very basic stuff.

February 4, 2018, 00:54	Transient analysis using CFX.	#1
Ajinkya Patil New Member LANE Join Date: Oct 2016 Posts: 11 Rep Power: 9	Hi all, my name is Ajinkya I want to simulate a object in CFX over which cross air flow. So I want to simulate this in time depending transient analysis. Can anybody give me some basic tutorials for transient analysis? Thanks

February 4, 2018, 05:26		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	The tutorials are available on the ANSYS Customer website. There are also simple tutorials available on the ANSYS student website. You seem to be doing a pretty simple analysis so the basic tutorials will cover all you need to know. __________________ Note: I do not answer CFD questions by PM. CFD questions should be posted on the forum.

February 4, 2018, 13:54	Impedance boundary condition in CFX	#3
NiteshNaik New Member Nitesh Kumar Join Date: Nov 2015 Posts: 5 Rep Power: 10	Hi, How to apply impedance boundary condition while simulating arterial flow in ansys cfx

February 4, 2018, 16:39		#4
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	What is an impedance boundary condition? CFX has CEL expression language which allows you to do many functions inside CFX. If this is not enough then you can use user fortran and do just about anything - but fortran is considerably harder to develop, debug and implement. __________________ Note: I do not answer CFD questions by PM. CFD questions should be posted on the forum.

February 6, 2018, 16:50		#6
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	Then load the results file in the post processor and go to the time step for the 1 hour result. This is very basic stuff. __________________ Note: I do not answer CFD questions by PM. CFD questions should be posted on the forum.

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