quick CFD drawing needed for a velocity stack

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Old Sep 29, 2011 | 04:43 PM
  #1  
c5R's Avatar
c5R
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From: indianapolis, in
Default quick CFD drawing needed for a velocity stack

can some one help me out im trying to convince some one that a velocity stack will greatly improve airflow on a N/A engine

its a 4in pipe with no bell and a 4in pipe with a 7in bell on a engine making roughly 850hp

please and thank you
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Old Sep 29, 2011 | 04:51 PM
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Default Re: quick CFD drawing needed for a velocity stack

http://i237.photobucket.com/albums/f...ack_detail.gif
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Old Sep 29, 2011 | 05:08 PM
  #3  
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c5R
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Default Re: quick CFD drawing needed for a velocity stack

ive found that but was wanting a actual drawing with air speed but thanks
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Old Oct 5, 2011 | 01:07 PM
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Default Re: quick CFD drawing needed for a velocity stack

lol

try these guys http://www.cfdesign.com/

only 5k per simulation
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Old Oct 5, 2011 | 05:11 PM
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Default Re: quick CFD drawing needed for a velocity stack

Originally Posted by c5R
ive found that but was wanting a actual drawing with air speed but thanks
If said person can't undersatnd what's being illustrated in the simple paint drawing then there's really no use in arguing with them.
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Old Nov 17, 2011 | 01:52 PM
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Default Re: quick CFD drawing needed for a velocity stack

Originally Posted by SovXietday
If said person can't undersatnd what's being illustrated in the simple paint drawing then there's really no use in arguing with them.
lol, very nice one!
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Old Nov 17, 2011 | 06:09 PM
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Default Re: quick CFD drawing needed for a velocity stack

Best info ever!

http://www.profblairandassociates.co...mouth_Sept.pdf
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Old Nov 20, 2011 | 12:32 PM
  #8  
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c5R
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Default Re: quick CFD drawing needed for a velocity stack

Originally Posted by AWOC
very nice thank you cant use it this time but will mark it as a favorite lots of good info there
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