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Old 10-03-2017, 07:25 PM   #1 (permalink)
mikesheiman
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Join Date: Mar 2015
Location: Texas
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In cabin wind/"redneck a/c" aerodynamics

Any clue how to improve this to increas
aerodynamics while ventilating the cabin?
I am curious if the rear roof angle is ideal and if there is an ideal hole placement/size in the back to empty air into the vacuum behind the car from the cabin.

Edit this is **not** for an existing model car, but for a prototype I have built from scratch (see pic, which I have repost outside of Facebook to ensure it is visible)



https://1drv.ms/i/s!ApZC8QFk-svmgXIZdrsgSxXP-kV8


Last edited by mikesheiman; 10-06-2017 at 11:23 AM.. Reason: Add image
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