08-19-2020, 06:35 PM
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#141 (permalink)
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Quote:
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1) where the attached flow separates from the body is, by definition, the separation line. The back of a truck box, or trailer van in this case.
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Doh!
More coffee.
Quote:
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9) without streamlining, all we have is a wake of turbulence.
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Dimples and wickerbills still Okay?
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 Today
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Other popular topics in this forum...
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08-21-2020, 11:42 AM
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#142 (permalink)
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Dimples and wickerbills
Quote:
Originally Posted by freebeard
Doh!
More coffee.
Dimples and wickerbills still Okay?
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Neither would have a place with respect to drag reduction of a road vehicle.
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10-18-2020, 02:59 PM
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#143 (permalink)
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Here's an example:
https://youtu.be/l47hKqnA-lc?t=229
A wickerbill on the diffuser affects the wake (allegedly).
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Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
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10-21-2020, 01:30 PM
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#144 (permalink)
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Master EcoModder
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diffuser
Quote:
Originally Posted by freebeard
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He'd have to flesh out the theory in more depth for it to be of value.
I don't consider anything that has to do with dedicated race cars germane to road vehicle aerodynamics.
Everything he's done has only reduced the efficiency of the car. 
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10-21-2020, 03:43 PM
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#145 (permalink)
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Unless you count efficiency as 'Porsches passed'. 
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Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
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Back in my day there was so much toilet paper and eggs that we would throw them at the houses of our enemies
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02-21-2021, 11:50 PM
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#146 (permalink)
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Don't be afraid of front wheel covers.....
I was, but did it and they lasted two years for me easily...
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02-22-2021, 12:44 AM
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#147 (permalink)
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Master EcoModder
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How were they attached?
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Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
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Back in my day there was so much toilet paper and eggs that we would throw them at the houses of our enemies
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02-22-2021, 09:48 AM
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#148 (permalink)
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Front wheel covers
Small self drill screws on top half and light spring on rear attached to rocker panel. I can send some good photos if you want. Used the abs plastic from speedway, comes in a roll, very durable... At first I just filled in the wheel gap, and after a year I made another half moon to fill it in. I knew it would rub on turns, but I realized it never does on anything but parking lots. I though it might wear tire, but nothing ever did on sidewall. The wheels are 3.5 wide from a company called vms in FLA they weigh 11 lbs. The plastic started to wear through on one side after two years, and I just made another one. It seemed impossible at first, but I was really happy with it. The cops look at me but leave me alone mostly....haha
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08-12-2021, 11:53 PM
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#149 (permalink)
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https://www.facebook.com/MichiganVeh...44545/?__cft__[0]=AZVO8NYIwDl8Xug5BMCc0xU9m0BKDusFgg9OzzL0RC1QNaCYA 7pK_UaTHI-0GWJfoFsdpWToO1DBMojJJ4D5m1Tlo9_5V9deqnnVeElMo8J-JJ7PwfDzZMaveCzbEeeVNIB1MGqbRlqpE6VrJAwnPPe5&__tn_ _=EH-R
Hello, Think Bret Herndon did this within the last 10 years.
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