Ahmed body Hexa mesh (with legs)
Previously I showed the Ahmed's body mesh without legs. This time legs are also included. First o-grid is made around main body and then around two legs up to the road surface (bottom)
http://imageshack.us/a/img513/929/withlegs1.png http://imageshack.us/a/img803/299/withlegs2.png http://imageshack.us/a/img689/1497/withlegs3.png http://imageshack.us/a/img22/5570/withlegs4.png http://imageshack.us/a/img534/1426/withlegs5.png http://imageshack.us/a/img703/6270/withlegs6.png |
Video clip (50 minutes and voice is also included) and other necessary files are also available.
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Available where?
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Far's channel : http://www.youtube.com/user/turboeng.../videos?view=0
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I figured I would ask just to get the link up on this thread ;)
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http://www.youtube.com/watch?v=2baEa...4&feature=plcp http://www.youtube.com/watch?v=A-xZx...FFBEC4&index=4 http://www.youtube.com/watch?v=0t2jh...FFBEC4&index=3 http://www.youtube.com/watch?v=oyfKS...FFBEC4&index=2 Link to youtube channel: http://www.youtube.com/my_videos |
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The Links worked for me.
Also, I see that ANSYS inc's Tech page has "liked" Far's videos, so they are visible from there as well. http://www.youtube.com/user/ANSYSTechTips Thanks Far for contributing over 6 hours of video! |
Far has contributed so much to this forum, he deserves to be the ADMIN of the page really
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I was about to provide a link, but that is not my place... Instead, just do a google search for his email address and look for the linked in options... You will find his contact etc. |
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We know that CFD could reach very good correspondence with experimental data for Ahmed body. I'm wondering is this good match kind of coincidence or we can say nowadays generally CFD with RANS model is already able to well model the blunt body drag like for other vehicle geometries? |
Due to high power of computer speed and memory, we can now run fine meshes on routine which was previously only possible at big institute/laboratories. In addition to that solver algorithms and flow schemes are also improving at rapid rate. So now a days we can resolve the mean flow features within reasonable accuracy with RANS...
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Looking for experimental data for Ahmed body
Hi,
I'm looking for Cl and Cd experimental data for Ahmed body. Could anyone kindly provide me that data? I looked for it online but didn't find it. I also asked this question in the main forum. But people tell me that they also don't have Cd or Cl data. |
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