Go Back   EcoModder Forum > EcoModding > Aerodynamics
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 09-04-2013, 02:22 PM   #41 (permalink)
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 27,562
Thanks: 7,738
Thanked 8,554 Times in 7,041 Posts
Quote:
Water testing too.............why not?


Why not, indeed.

  Reply With Quote
The Following User Says Thank You to freebeard For This Useful Post:
aerohead (09-05-2013)
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 09-04-2013, 02:54 PM   #42 (permalink)
Master EcoModder
 
kach22i's Avatar
 
Join Date: Jul 2011
Location: Ann Arbor, Michigan
Posts: 4,158
Thanks: 120
Thanked 2,790 Times in 1,959 Posts
freebeard, is excellent at this related image thing.

Rover 800 Saloon drawings & prototypes
Rover 800 Saloon drawings & prototypes - AROnline

Quote:
...and so it proved at MIRA's wind tunnel, where a potential drag co-efficient of 0.27 achieved. Across Europe, competing manufacturers were coming up with similar solutions (look at the 1982 Audi 100).
__________________
George
Architect, Artist and Designer of Objects

1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

Chin Spoiler:
http://forums.pelicanparts.com/off-t...effective.html

Rear Spoiler Pick Up Truck
http://forums.pelicanparts.com/off-t...xperiment.html

Roof Wing
http://ecomodder.com/forum/showthrea...1-a-19525.html
  Reply With Quote
The Following User Says Thank You to kach22i For This Useful Post:
aerohead (09-05-2013)
Old 09-05-2013, 03:45 AM   #43 (permalink)
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 27,562
Thanks: 7,738
Thanked 8,554 Times in 7,041 Posts
Quote:
freebeard, is excellent...
Well, maybe occasionally.

In this case I got all excited about underwater scale models after watching YouTube videos about Yoshi Suzuka.

If it wasn't late I'd snag some screencaps of his desktop window tunnel in 1/24th scale with LED scales under each wheel to show downforce, & etc.
  Reply With Quote
The Following User Says Thank You to freebeard For This Useful Post:
aerohead (09-05-2013)
Old 09-05-2013, 08:55 PM   #44 (permalink)
Master EcoModder
 
NeilBlanchard's Avatar
 
Join Date: May 2008
Location: Maynard, MA Eaarth
Posts: 7,907

Mica Blue - '05 Scion xA RS 2.0
Team Toyota
90 day: 42.48 mpg (US)

Forest - '15 Nissan Leaf S
Team Nissan
90 day: 156.46 mpg (US)

Number 7 - '15 VW e-Golf SEL
TEAM VW AUDI Group
90 day: 155.81 mpg (US)
Thanks: 3,475
Thanked 2,950 Times in 1,844 Posts
Here's a video about the Edison2 VLC with some tuft testing:

Daily Planet | Videos

I am definitely confused about the intake and the exhaust, though.
__________________
Sincerely, Neil

http://neilblanchard.blogspot.com/
  Reply With Quote
Old 09-09-2013, 09:40 PM   #45 (permalink)
Master EcoModder
 
kach22i's Avatar
 
Join Date: Jul 2011
Location: Ann Arbor, Michigan
Posts: 4,158
Thanks: 120
Thanked 2,790 Times in 1,959 Posts
Novitec group introduces Novitec Torado for Lamborghini vehicles

Quote:
Pictured here is the striking design of the Lamborghini Aventador made even more aggressive by Novitec Torado designers that upgraded the Aventador with a two-piece front spoiler, central front blade, and newly designed air intakes. New trunk lid with integrated air ducts and new air vents in front were also installed. Rocker panels, carbon-fiber mirror covers and new side air intakes were also installed on the side. At the rear, the Aventador was installed with a rear wing which is available in two versions that increases the downforce on the rear axle that’s further improved by the rear diffuser, larger air intakes and outlets were also installed to optimize ventilation of the engine compartment.
Novitec Rosso Ferrari 458 Italia in Wind Tunnel

__________________
George
Architect, Artist and Designer of Objects

1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

Chin Spoiler:
http://forums.pelicanparts.com/off-t...effective.html

Rear Spoiler Pick Up Truck
http://forums.pelicanparts.com/off-t...xperiment.html

Roof Wing
http://ecomodder.com/forum/showthrea...1-a-19525.html
  Reply With Quote
The Following User Says Thank You to kach22i For This Useful Post:
aerohead (09-10-2013)
Old 09-09-2013, 09:45 PM   #46 (permalink)
Master EcoModder
 
kach22i's Avatar
 
Join Date: Jul 2011
Location: Ann Arbor, Michigan
Posts: 4,158
Thanks: 120
Thanked 2,790 Times in 1,959 Posts
interesting wind tunnel tests on a few cars - Club Lexus Forums




I think the images above originally came from here:
http://www.sportauto.de/
__________________
George
Architect, Artist and Designer of Objects

1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

Chin Spoiler:
http://forums.pelicanparts.com/off-t...effective.html

Rear Spoiler Pick Up Truck
http://forums.pelicanparts.com/off-t...xperiment.html

Roof Wing
http://ecomodder.com/forum/showthrea...1-a-19525.html
  Reply With Quote
The Following User Says Thank You to kach22i For This Useful Post:
aerohead (09-10-2013)
Old 09-12-2013, 10:38 AM   #47 (permalink)
Master EcoModder
 
kach22i's Avatar
 
Join Date: Jul 2011
Location: Ann Arbor, Michigan
Posts: 4,158
Thanks: 120
Thanked 2,790 Times in 1,959 Posts
Concept Car of the Week: Pininfarina CNR-PF (1978) - Car Design News


SOME MORE WIND TUNNEL IMAGES IF YOU DO A SEARCH (THUMBNAIL ONLY UNLESS YOU ARE A "MEMBER").
http://www.cardesignnews.com/site/ph...llery_scored/#
__________________
George
Architect, Artist and Designer of Objects

1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

Chin Spoiler:
http://forums.pelicanparts.com/off-t...effective.html

Rear Spoiler Pick Up Truck
http://forums.pelicanparts.com/off-t...xperiment.html

Roof Wing
http://ecomodder.com/forum/showthrea...1-a-19525.html
  Reply With Quote
The Following User Says Thank You to kach22i For This Useful Post:
aerohead (09-12-2013)
Old 09-12-2013, 05:01 PM   #48 (permalink)
Master EcoModder
 
kach22i's Avatar
 
Join Date: Jul 2011
Location: Ann Arbor, Michigan
Posts: 4,158
Thanks: 120
Thanked 2,790 Times in 1,959 Posts
More of a Photoshop and Marketing image, but despite being fake, gets a concept across.

Axis Of Oversteer: Downforce without wings


Video in link above as well as an article.

.........................................

http://thefactoryfiveforum.com/showt...el-Testing-818


Proving once again, that you can put anything in a wind tunnel and brag about it.
__________________
George
Architect, Artist and Designer of Objects

1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

Chin Spoiler:
http://forums.pelicanparts.com/off-t...effective.html

Rear Spoiler Pick Up Truck
http://forums.pelicanparts.com/off-t...xperiment.html

Roof Wing
http://ecomodder.com/forum/showthrea...1-a-19525.html
  Reply With Quote
The Following User Says Thank You to kach22i For This Useful Post:
aerohead (09-12-2013)
Old 09-14-2013, 03:17 PM   #49 (permalink)
Master EcoModder
 
kach22i's Avatar
 
Join Date: Jul 2011
Location: Ann Arbor, Michigan
Posts: 4,158
Thanks: 120
Thanked 2,790 Times in 1,959 Posts
Mercedes CLA Aerodynamics

Quote:
Mercedes CLA Aerodynamics
Mercedes says has the lowest drag coefficient of any production car. Here's a good pic of the CLA in the wind tunnel.

http://greenbkk.blogspot.com/2010_12_01_archive.html
__________________
George
Architect, Artist and Designer of Objects

1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

Chin Spoiler:
http://forums.pelicanparts.com/off-t...effective.html

Rear Spoiler Pick Up Truck
http://forums.pelicanparts.com/off-t...xperiment.html

Roof Wing
http://ecomodder.com/forum/showthrea...1-a-19525.html

Last edited by kach22i; 09-14-2013 at 03:25 PM..
  Reply With Quote
The Following User Says Thank You to kach22i For This Useful Post:
aerohead (09-14-2013)
Old 09-14-2013, 04:02 PM   #50 (permalink)
Master EcoModder
 
kach22i's Avatar
 
Join Date: Jul 2011
Location: Ann Arbor, Michigan
Posts: 4,158
Thanks: 120
Thanked 2,790 Times in 1,959 Posts
http://www.howstuffworks.com/1979-19...d-mustang2.htm

Quote:
Once approved, '79 styling was refined in the wind tunnel to trim air drag and thus enhance fuel economy.
http://www.autospeed.com/cms/article.html?&A=108676

__________________
George
Architect, Artist and Designer of Objects

1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft

Chin Spoiler:
http://forums.pelicanparts.com/off-t...effective.html

Rear Spoiler Pick Up Truck
http://forums.pelicanparts.com/off-t...xperiment.html

Roof Wing
http://ecomodder.com/forum/showthrea...1-a-19525.html
  Reply With Quote
Reply  Post New Thread


Thread Tools




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