View Single Post
Old 03-18-2008, 08:38 PM   #12 (permalink)
Daox
Administrator
 
Daox's Avatar
 
Join Date: Dec 2007
Location: Germantown, WI
Posts: 11,203

CM400E - '81 Honda CM400E
90 day: 51.49 mpg (US)

Daox's Grey Prius - '04 Toyota Prius
Team Toyota
90 day: 49.53 mpg (US)

Daox's Insight - '00 Honda Insight
90 day: 64.33 mpg (US)

Swarthy - '14 Mitsubishi Mirage DE
Mitsubishi
90 day: 56.69 mpg (US)

Daox's Volt - '13 Chevrolet Volt
Thanks: 2,501
Thanked 2,586 Times in 1,554 Posts
Quote:
Originally Posted by MetroMPG View Post
Raises an interesting question though: if there's no belly pan for the dam to transition to, is a lower radius strictly necessary?
I would probably say no. If there is no bellpan you want to direct air over the car versus under it. A larger radius would direct more air under the car.




To answer LostCause, I am planning on making wheel splitters after the bellypan is on the vehicle. Not exactly sure how I'll be doing that all just yet, but thanks for bringing it up.

The stagnation point is very interesting. I guess I hadn't thought about it that way. If its brought up to the the opening for the radiator, the opening can be smaller and thus improve overall aerodynamics.

I guess I really need to read more Hucho. I haven't gotten to the cooling system section yet.
__________________
Current project: A better alternator delete
  Reply With Quote