Civic Hatch Aero devices
Hi, I spotted that a neighbours Honda Civic hatch back has some small aero devices in the read quarter panels. Does anyone know the purpose of these?
I would guess something along the lines of "increased stability at speed", but that's a wild stab in the dark. You can see the devices in this image below the rear light; http://www.forcegt.com/wp-content/up...ar-quarter.jpg Apologies if this is a pea-roast. |
If you are talking about the indent in the sheet metal that sort of looks like a vertical vent slot I can only guess.
My guess is that the original rear end curve caused uneven detachment of air, resulting in drag from buffeting. This small strip allows the air a clean sharp edge in which to detach cleanly. A plan view of wind tunnel testing with a before and after would be able to confirm my best guess. I do not think we will get this level of confirmation, however sometimes manufacturers provide little hints in videos posted on YouTube. Do a search and see what you can dig up. |
device
Quote:
Added only after bi-stable flow/flutter showed up in the wind tunnel during development testing, and a clay-modeler 'fixed' it with this lip to force separation right there.Hucho calls any of these additions 'palliatives.' |
All times are GMT -4. The time now is 02:57 AM. |
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com