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Search: Posts Made By: swtbkim
Forum: CFX July 9, 2014, 03:07
Replies: 13
Views: 1,480
Posted By swtbkim
I finally got it what was wrong. Really thank...

I finally got it what was wrong.
Really thank you for considerate replies =)
Forum: CFX July 9, 2014, 03:06
Replies: 13
Views: 1,480
Posted By swtbkim
Thanks for your reply. But I'm interested in...

Thanks for your reply. But I'm interested in airflow in the wake of the wheel as Glenn says.
My words might be confusing.
Forum: CFX July 9, 2014, 03:03
Replies: 13
Views: 1,480
Posted By swtbkim
Oh got it. You are right. Problem was that I...

Oh got it. You are right.
Problem was that I didn't understand how moving wall function acts. It was silly question.
Thank you very much.
Forum: CFX July 4, 2014, 00:26
Replies: 13
Views: 1,480
Posted By swtbkim
What I asked was whether or not it's fine to...

What I asked was whether or not it's fine to ignore the deformation of tire rubber.
And I wanted to include deformation whether it is negligible or not.

I will try to do, anyway.

Thanks very...
Forum: CFX July 3, 2014, 21:59
Replies: 13
Views: 1,480
Posted By swtbkim
You mean it is enough to simulate just a circle...

You mean it is enough to simulate just a circle tangential with a line?

Then, if I want more realistic analysis, so deformation of tire should be considered,
is stationary mesh still enough?
Forum: CFX July 3, 2014, 20:44
Replies: 13
Views: 1,480
Posted By swtbkim
Thank you for your reply, ghorrocks. Because...

Thank you for your reply, ghorrocks.

Because the part of the tire in contact with the ground is deformed flat.
http://stockcarscience.com/blog/media/blogs/scs/Tires_ContactPatch_350W.gif

Tire...
Forum: CFX July 3, 2014, 10:33
Replies: 13
Views: 1,480
Posted By swtbkim
How can I deal with deformable body in CFX?

Hi. I'm a new user of CFX.

I'm trying to simulate wheels rotating on the road, and it is difficult to handle a deformation of rubber tire.

I think it can be solved by assuming that the tire...
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