Converting 3D Model for 2D Analysis

yomilayeni · December 19, 2015, 02:18

Hi, I am trying to run a 2D analysis and I have a 3D physical model.

nanakumawat · December 19, 2015, 06:36

Quote:

Originally Posted by yomilayeni

Hi, I am trying to run a 2D analysis and I have a 3D physical model.

could you please specify your problem in details...

yomilayeni · December 19, 2015, 07:22

I am trying to convert my 3D simulation to the One in the attached Document and not getting a convergence. I think my Physical 2D modelling may be the cause

nanakumawat · December 22, 2015, 05:18

Quote:

Originally Posted by yomilayeni

I am trying to convert my 3D simulation to the One in the attached Document and not getting a convergence. I think my Physical 2D modelling may be the cause

I have gone through your problem .according to me you are trying to simulate the natural convection heat transfer problem right.so plz select proper material density.you can try with boussinesq approach.

yomilayeni · December 23, 2015, 03:43

Thanks for going through the document. I selected air as the material and used the boussinesq approach by selecting the gravity option and the full boussinesq in the k-epsilon turbulence model option. What else do I need to do? That's why I think it may be my 2D physical model that is the problem. The diagram seems so simple but how do I take care of the width in 2D?

December 19, 2015, 02:18	Converting 3D Model for 2D Analysis	#1
yomilayeni New Member Abayomi T. LAYENI Join Date: Sep 2015 Location: Lagos, Nigeria Posts: 16 Rep Power: 10	Hi, I am trying to run a 2D analysis and I have a 3D physical model.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Use of k-epsilon and k-omega Models	Jade M	Main CFD Forum	40	January 27, 2023 07:18
Error in Two phase (condensation) modeling	adilsyyed	CFX	15	June 24, 2015 19:42
how to set turbulence model and inflation layers in analysis of an aircraft	realpilot	FLUENT	2	April 24, 2013 20:26
CFD Analysis of Model Aircraft	Sashankh	FLUENT	0	December 1, 2008 22:49
DRAG ANALYSIS ON 3D FLIGHT MODEL	vidhyasagar s	FLUENT	0	February 14, 2008 10:52

December 23, 2015, 03:43		#5
yomilayeni New Member Abayomi T. LAYENI Join Date: Sep 2015 Location: Lagos, Nigeria Posts: 16 Rep Power: 10	Thanks for going through the document. I selected air as the material and used the boussinesq approach by selecting the gravity option and the full boussinesq in the k-epsilon turbulence model option. What else do I need to do? That's why I think it may be my 2D physical model that is the problem. The diagram seems so simple but how do I take care of the width in 2D?