Forum: Aerodynamics
05-03-2011, 12:41 PM
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Replies: 61
Views: 11,406
One of the issues with these articles we are...
One of the issues with these articles we are finding is the air must flow through the mesh whether it is in a clear pipe like the vent hood article or in a rectangular wind tunnel like the...
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Forum: Aerodynamics
05-03-2011, 09:50 AM
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Replies: 61
Views: 11,406
Just so I understand the 34% coverage area is...
Just so I understand the 34% coverage area is equivalent to a free hole area of 66%. So the lower end of the table I posted the 25% free hole area mesh will have a coverage of 75%. Am I correct in...
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Forum: Aerodynamics
05-02-2011, 10:17 PM
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Replies: 61
Views: 11,406
The article with the porous cylinders is...
The article with the porous cylinders is completely irrelevant to this discussion. In that article the holes are affecting parallel flow which is akin to using screen as a belly pan. We however are...
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Forum: Aerodynamics
05-01-2011, 06:09 PM
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Replies: 61
Views: 11,406
The trick will be finding the balance between...
The trick will be finding the balance between high speed blockage and low speed air flow. I have decided to follow up on my own test design. I found a cheap air speed meter on amazon and I...
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Forum: Aerodynamics
04-29-2011, 06:21 PM
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Replies: 61
Views: 11,406
I think in the case of a under body panel the...
I think in the case of a under body panel the mesh works fine because the airflow is parallel to the surface. However if the mesh is perpendicular to the air flow, like in a grill block, I would...
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Forum: Aerodynamics
04-25-2011, 01:57 PM
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Replies: 5
Views: 2,793
15" Non-Beadlock Mud Cover Mounting Ring
Checkout what I found. Apparently for Sprint and Midget racing cars they have wheel covers called Mud Covers. I found a 15" mounting ring that fits into the lip of a non-bead lock rim and has three...
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