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Active Contributor
Posts: 39
Registered: ‎11-04-2012
Accepted Solution

External Aerodynamics Car : Region Refinement

222 Views, 2 Replies
12-21-2012 01:09 AM

Hi,

How do you get the read the tutorial for meshing regions for the car? The tutorial wants to set the following

+X = 2.25 -X = 0 +Y= 2.5 -Y = 0 +Z = 18.0 -Z = 10

 

However, I am unable to set these numbers for the meshing region. What I have done is in the attached files. Please help.

 

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wildej
Posts: 643
Registered: ‎08-25-2011

Re: External Aerodynamics Car : Region Refinement

12-21-2012 04:24 AM in reply to: kaiwei

Hi Kaiwei,

 

Your best bet is simply to use the pull arrows to resize the region roughly where you expect there to be turbulence, it might be simpler and more intuitive than copying over the numbers?



Jon Wilde
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Distinguished Contributor
Posts: 135
Registered: ‎06-13-2012

Re: External Aerodynamics Car : Region Refinement

12-21-2012 08:07 AM in reply to: kaiwei

Try,

X Offset= (X1+X2)/2 

X Length=|X1-X2|

Where X1 and X2 are the X limit of the region walls. It should apply the same for Y and Z.

 

Regards

Ilyas

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