Thread: Rear diffuser?
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Old 06-27-2022, 02:04 AM   #22 (permalink)
Phase
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Quote:
Originally Posted by freebeard View Post
The Bonnevette in Permalink #2 had a duct wall that started at or before the axle line. It walls off the underbody flow from the wheelwell turbulence.

I think the outer wall of a rear wheel spat is optional for the reason you state.
so pretty much i could taper in the rear wheel spat to a straight diffuser, while blocking in the wheel well section from messing with the underbody, then expand that area out and wider from the inner section of the flat underbody/diffuser. dont know if i would both boat tailing behind the rear wheel wells, or maybe just do a mild boatd tail behind the wheel to slighly guide the edge air at the side ends of the diffuser
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