01-31-2014, 04:00 PM
|
#1051 (permalink)
|
Master EcoWalker
Join Date: Dec 2012
Location: Nieuwegein, the Netherlands
Posts: 3,998
Thanks: 1,712
Thanked 2,245 Times in 1,454 Posts
|
Behold the 1933 Bugatti PLM.
Powered by 4 dry sump twin spark 8 cylinder engines with a displacement of 12,750 cubic centimeters each. The same engine powered the Bugatti Royale.
Light (at just 35 tonnes) and aerodynamical, it was capable of speeds up to 192 km/h but used huge amounts of gas, so the French railways repeat orders sported a setup with just 2 engines and more seats.
__________________
2011 Honda Insight + HID, LEDs, tiny PV panel, extra brake pad return springs, neutral wheel alignment, 44/42 PSI (air), PHEV light (inop), tightened wheel nut.
![](https://images.spritmonitor.de/544051_25.png) lifetime FE over 0.2 Gmeter or 0.13 Mmile.
![](https://ecomodder.com/forum/fe-graphs/sig7127a.png)
For confirmation go to people just like you.
For education go to people unlike yourself.
|
|
|
The Following User Says Thank You to RedDevil For This Useful Post:
|
|
Today
|
|
|
Other popular topics in this forum...
|
|
|
01-31-2014, 09:49 PM
|
#1052 (permalink)
|
EcoModding Apprentice
Join Date: Mar 2008
Location: Southern Oregon
Posts: 179
Thanks: 5
Thanked 39 Times in 23 Posts
|
That's the demilitarized version--note the twin 75mm ATCs have their bores blocked.
*Anti-Train Cannon
|
|
|
02-01-2014, 01:42 AM
|
#1053 (permalink)
|
Master EcoWalker
Join Date: Dec 2012
Location: Nieuwegein, the Netherlands
Posts: 3,998
Thanks: 1,712
Thanked 2,245 Times in 1,454 Posts
|
You mean the elegant tusks? those were just sub machine guns compared to the cannon in the top.
A new approach to railways - passenger, meet your destination
What drew my attention was the brutal one directional approach, forcing the air up, then bending off, with straight sides.
A bullet nose, though harder to construct from sheet metal, would have been very much more aerodynamical, or so it seems - for the front end.
It goes both ways though; the sides are just tapered in slightly, ideal for when it is moving in the other direction?
__________________
2011 Honda Insight + HID, LEDs, tiny PV panel, extra brake pad return springs, neutral wheel alignment, 44/42 PSI (air), PHEV light (inop), tightened wheel nut.
![](https://images.spritmonitor.de/544051_25.png) lifetime FE over 0.2 Gmeter or 0.13 Mmile.
![](https://ecomodder.com/forum/fe-graphs/sig7127a.png)
For confirmation go to people just like you.
For education go to people unlike yourself.
Last edited by RedDevil; 02-01-2014 at 01:51 AM..
|
|
|
02-01-2014, 08:33 AM
|
#1054 (permalink)
|
Master EcoModder
Join Date: May 2008
Location: Maynard, MA Eaarth
Posts: 7,907
Thanks: 3,475
Thanked 2,950 Times in 1,844 Posts
|
I'm fairly certain those are bumpers.
|
|
|
The Following User Says Thank You to NeilBlanchard For This Useful Post:
|
|
02-01-2014, 08:39 AM
|
#1055 (permalink)
|
Master EcoModder
Join Date: Jul 2010
Location: Belgium
Posts: 4,683
Thanks: 178
Thanked 652 Times in 516 Posts
|
Quote:
Originally Posted by kach22i
|
Now drape this shape over, say, a Caterham 160/165 with a tiny Suzuki turbo engine ...
__________________
Strayed to the Dark Diesel Side
|
|
|
02-02-2014, 01:47 AM
|
#1056 (permalink)
|
EcoModding Apprentice
Join Date: Mar 2008
Location: Southern Oregon
Posts: 179
Thanks: 5
Thanked 39 Times in 23 Posts
|
Quote:
Originally Posted by NeilBlanchard
I'm fairly certain those are bumpers.
|
Doh! I'll bet you're right. Silly me.
|
|
|
02-04-2014, 11:24 AM
|
#1057 (permalink)
|
CFECO
Join Date: May 2008
Location: Vail, AZ.
Posts: 552
Thanks: 174
Thanked 60 Times in 56 Posts
|
Don't know about the "Aero", but they are rounded....
Last edited by CFECO; 02-04-2014 at 09:42 PM..
Reason: Missed a word
|
|
|
The Following User Says Thank You to CFECO For This Useful Post:
|
|
02-04-2014, 12:10 PM
|
#1058 (permalink)
|
(:
Join Date: Jan 2008
Location: up north
Posts: 12,762
Thanks: 1,585
Thanked 3,555 Times in 2,218 Posts
|
Some radiussing on the front-to-sides and front-to-top junctions on that Bugatti and he would have had something.
|
|
|
02-04-2014, 09:05 PM
|
#1059 (permalink)
|
Master EcoModder
Join Date: May 2008
Location: Maynard, MA Eaarth
Posts: 7,907
Thanks: 3,475
Thanked 2,950 Times in 1,844 Posts
|
I just watched ' (on Netflix)' which is the movie about the first electric motorcycle races on the Isle of Man, and I learned about Cedric Lynch; who invented the Agni electric motor. And he is an ecomodder at heart:
His electric streamliner can cruise at 60mph on ~1.2kW (~2HP) and has a 150 mile range. Cedric is the guy on the right with the bare feet:
![](http://www.craigvetter.com/images/Motorcycle%20Designs/Keogh-Vetter%20sketches/Vetter-Cedric-272-web.jpg)
|
|
|
The Following User Says Thank You to NeilBlanchard For This Useful Post:
|
|
02-06-2014, 01:01 PM
|
#1060 (permalink)
|
Master EcoModder
Join Date: May 2008
Location: Maynard, MA Eaarth
Posts: 7,907
Thanks: 3,475
Thanked 2,950 Times in 1,844 Posts
|
This is the underside of a Tesla Model S:
Awesome! That is part of how it gets a Cd of 0.24.
|
|
|
The Following 2 Users Say Thank You to NeilBlanchard For This Useful Post:
|
|
|