11-22-2018, 12:04 PM
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#491 (permalink)
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Somewhat crazed
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Idonunderschtan. Aluminum foil isn't all that good for reflecting various bemf and accelerated particals. Lead foil or steel sheet perhaps, best would be foil made from depleted fissionables.
Must be a cost/availability decision
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casual notes from the underground:There are some "experts" out there that in reality don't have a clue as to what they are doing.
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Today
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Other popular topics in this forum...
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11-23-2018, 03:32 AM
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#492 (permalink)
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It's all about Diesel
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Back on topic: I'm sure it's not aerodynamic at all...
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11-23-2018, 07:06 PM
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#493 (permalink)
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Master EcoModder
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The VW Gol.....................I never hear of the Gol before.
https://engineeringworkarounds.blogs...different.html
Quote:
The same boxer engines also served the earlier versions of the Gol, such as this '80 model which still resorted to the 1.3L engine. Rumors quote this to have been an attempt from Volkswagen to get rid of a stock of engines which were refused by export markets. The replacement for the 1.6L engine on the following year increased the performance to levels deemed more acceptable by the overwhelming majority of Brazilian customers, and the "BX" lasted until '86 when subsequent versions of the Gol were by then all fitted with water-cooled engines. A key difference to the Brasília is the fact that the Gol had the engine mounted upfront and with front-wheel drive.
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I assume it's like other VW's of that era about .32 Cd.
https://en.wikipedia.org/wiki/Automo...ag_coefficient
https://forums.vwvortex.com/showthre...-mk1-front-end
https://forums.vwvortex.com/showthread.php?2139035
Quote:
The first generation Scirocco remained relatively unchanged during its production until 1981. Volkswagen sold 504,200 units of the Mk1 Scirocco.
1982 paved the way for a new generation Scirocco (Mk2). This more rounded, slightly longer Scirocco was designed internally by Volkswagens styling studio. Based on the same platform as the original Scirocco, the new body allowed drag coefficient to be reduced from 0.42 to 0.38. A 1.7 L (1,717 cc) engine was fitted that produced 74 hp.
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The .32 Cd I picked up earlier must have been for some of the later VW cars.
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George
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2012 Infiniti G37X Coupe
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1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft
You cannot sell aerodynamics in a can............
Last edited by kach22i; 11-23-2018 at 07:16 PM..
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11-23-2018, 07:26 PM
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#494 (permalink)
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Master EcoModder
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Not sure where to put this one, exposed wheels should kill the aero, right?
Random TRANSPORTATION pictures - Page 2110 - Pelican Parts Forums
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George
Architect, Artist and Designer of Objects
2012 Infiniti G37X Coupe
1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft
You cannot sell aerodynamics in a can............
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11-26-2018, 07:15 PM
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#495 (permalink)
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Master EcoModder
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.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
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.Three conspiracy theorists walk into a bar --You can't say that is a coincidence.
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11-26-2018, 08:12 PM
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#496 (permalink)
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Somewhat crazed
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No but f16 drop tanks are common and relatively cheap
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casual notes from the underground:There are some "experts" out there that in reality don't have a clue as to what they are doing.
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11-26-2018, 08:38 PM
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#497 (permalink)
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It's all about Diesel
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Quote:
Originally Posted by kach22i
The VW Gol.....................I never hear of the Gol before.
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My grandmother by the mother's side still has an aunt from my great-grandmother's side who considers the Gol the best car ever, even though nowadays it's much different from the early days...
Quote:
I assume it's like other VW's of that era about .32 Cd.
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Its design is often mentioned to be inspired by the Scirocco.
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11-26-2018, 08:51 PM
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#498 (permalink)
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(:
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11-26-2018, 10:05 PM
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#499 (permalink)
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Quote:
Originally Posted by freebeard
Gol is similar to my Dasher.
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Thanks, I could not remember that name the other day.
Looked up VW Fox instead.
Remember the Renault Reliance?
Smart looking car for it's day, worse Cd than the Dasher/Gol I would imagine.
https://motor-car.net/renault/item/1...nault-alliance
Thanks for the laugh Frank Lee.
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George
Architect, Artist and Designer of Objects
2012 Infiniti G37X Coupe
1977 Porsche 911s Targa
1998 Chevy S-10 Pick-Up truck
1989 Scat II HP Hovercraft
You cannot sell aerodynamics in a can............
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11-27-2018, 10:50 PM
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#500 (permalink)
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It's all about Diesel
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Quote:
Originally Posted by kach22i
Looked up VW Fox instead.
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The Fox was based exactly on the Gol, even though air-cooled versions are often reported to have been available only for the Gol and the Saveiro. BTW the BX floorpan of the Gol and itsderivatives is also widely reported to be a simplified version of the Passat/Dasher B1
Quote:
Remember the Renault Reliance?
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I have only seen 4-door ones, which used to be popular in Argentina.
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