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Forum: The Lounge Yesterday, 12:15 AM
Replies: 1,444
Views: 104,452
Posted By redpoint5
I'll watch it despite the idiotic quote.

I'll watch it despite the idiotic quote.
Forum: General Efficiency Discussion 05-14-2024, 09:00 PM
Replies: 978
Views: 74,738
Posted By JSH
Big wheels and amphibious ...

Big wheels and amphibious

https://www.2luxury2.com/wp-content/uploads/2024/02/H2O-Amphibious-Amphibious-Cars-.jpg
https://h2oamphibious.com/products-2/#/

Or go old school with an amphicar
...
Forum: General Efficiency Discussion 05-14-2024, 07:31 PM
Replies: 978
Views: 74,738
Posted By redpoint5
You just need bigger tires. ...

You just need bigger tires.

https://www.youtube.com/watch?v=wTkmTGsaJqg
Forum: General Efficiency Discussion 05-14-2024, 04:17 PM
Replies: 978
Views: 74,738
Posted By freebeard
Where my amphibian? Where?

Where my amphibian? Where?
Forum: General Efficiency Discussion 05-14-2024, 12:49 PM
Replies: 978
Views: 74,738
Posted By Isaac Zachary
Modern day cars are consolidating. Diversity in...

Modern day cars are consolidating. Diversity in general is waning. All cars are evolving into crossovers. The sports car is now a crossover, the family hauler is now a crossover, the econo car is now...
Forum: Aerodynamics 05-13-2024, 09:38 PM
Replies: 35
Views: 1,060
Posted By freebeard
Else aerohead's half-body in profile with...

Else aerohead's half-body in profile with inadequate fineness ratio.

My geodesic approximation of the half body is asymmetrical on two planes.
...
Forum: General Efficiency Discussion 05-13-2024, 06:39 PM
Replies: 978
Views: 74,738
Posted By JSH
Pontiac is not coming back and the fine print at...

Pontiac is not coming back and the fine print at the bottom of that page says the "ad" is fake. It is Car & Driver trying to fill there pages even on a reduced 6 issues a year schedule.

Pontiac...
Forum: Aerodynamics 05-13-2024, 06:35 PM
Replies: 16
Views: 309
Posted By j-c-c
Using a Shuttle engineer(s) that has nearly...

Using a Shuttle engineer(s) that has nearly relatively zero concern for drag and with an airframe that seldom if ever operates below 200mph for mere seconds on flare with extreme UV, temperature and...
Forum: Aerodynamics 05-13-2024, 06:24 PM
Replies: 35
Views: 1,060
Posted By j-c-c
IMO to retain some authenticity to the "teardrop"...

IMO to retain some authenticity to the "teardrop" moniker, seems at the least the overall shape needs to be nonsymmetrical on at least one plane.
Forum: Aerodynamics 05-13-2024, 05:15 PM
Replies: 16
Views: 309
Posted By j-c-c
The ultimate anti teardrop sub 100mph Cybertruck...

The ultimate anti teardrop sub 100mph Cybertruck has wipers designed by Shuttle engineers?

That makes sense to me.:rolleyes:
Forum: Aerodynamics 05-13-2024, 02:32 PM
Replies: 16
Views: 309
Posted By aerohead
' aircraft '

Tesla got the folks who built the wipers for the Space Shuttle to design the Cybertruck's unit.:)
Forum: Aerodynamics 05-13-2024, 02:31 PM
Replies: 35
Views: 1,060
Posted By freebeard
Aren't all cylinders rectangular? Excepting...

Aren't all cylinders rectangular? Excepting [s]non-parallel[/s[ right angle end caps?

My point had to do with putting a balance beam with two models in a wind tunnel. (Or on a platform on a moving...
Forum: Aerodynamics 05-13-2024, 02:25 PM
Replies: 16
Views: 309
Posted By j-c-c
That problem is of little concern to me, as I...

That problem is of little concern to me, as I tend to stay under 200mph in the rain , and seldom take my Lambo out in it.

Seriously, we should be looking to aircraft wipers for inspiration on this...
Forum: General Efficiency Discussion 05-12-2024, 11:46 PM
Replies: 978
Views: 74,738
Posted By JSH
Not just on the block - confirmed dead in...

Not just on the block - confirmed dead in November 2024. GM is retooling Fairfax Assembly to make the next gen Bolt EV.
Forum: Hybrids 05-12-2024, 10:44 PM
Replies: 7
Views: 254
Posted By Ecky
EPA range of 400 miles, with 53 miles on...

EPA range of 400 miles, with 53 miles on electricity. 13.2 gallon tank gets you the extra 347 miles, works out to 26.2mpg on the rotary. One reviewer reported getting 15.7mpg on his test drive using...
Forum: The Lounge 05-12-2024, 02:25 PM
Replies: 144
Views: 20,045
Posted By Xist
Happy Mother's Day, everyone.

Jimbo compared the 0-60 time of the stock and his supercharged diesel.
The stock one is a second or two slower than it is supposed to be--and the supercharged diesel is another 10 seconds slower....
Forum: Aerodynamics 05-12-2024, 01:02 PM
Replies: 35
Views: 1,060
Posted By freebeard
Teardrops don't have edges? :confused:

Teardrops don't have edges? :confused:
Forum: Aerodynamics 05-11-2024, 08:33 PM
Replies: 16
Views: 309
Posted By j-c-c
I think most missed the point, the aero wipers...

I think most missed the point, the aero wipers offered main attribute is to add contact pressure at speed enhancing their effectiveness in redirecting water off the windshield. Other purchaser...
Forum: Aerodynamics 05-10-2024, 06:44 AM
Replies: 12
Views: 1,854
Posted By Vekke
Finally got protowheels with similar looks. ...

Finally got protowheels with similar looks.
https://youtu.be/MYWfjHEfvG8

My instructions how to make those blocking plates as easy as possible with very nice looks:
https://youtu.be/GK01mFnBK6k...
Forum: Aerodynamics 05-09-2024, 02:30 PM
Replies: 7
Views: 275
Posted By freebeard
It's a term of art in architectural practice.

It's a term of art in architectural practice.
Forum: Aerodynamics 05-08-2024, 07:00 PM
Replies: 16
Views: 309
Posted By freebeard
More economy to be had by long-lived blades in...

More economy to be had by long-lived blades in operation?
Forum: Aerodynamics 05-08-2024, 05:37 PM
Replies: 16
Views: 309
Posted By Phase
Most wipers are in the low pressure zone behind...

Most wipers are in the low pressure zone behind the air intake where the hood and windshield meat do they don’t have any affect on the aero. I even removed my wipers. Made no difference in testing
Forum: Off-Topic Tech 05-08-2024, 04:05 PM
Replies: 1,536
Views: 225,391
Posted By freebeard
I've been following at Rods for Africa for a...

I've been following at Rods for Africa for a while. He's dropping a Renault 4CV body onto a Beetle chassis. This episode covers the lubes and sealants in assembling a swing axle.
1959 Custom...
Forum: Aerodynamics 05-08-2024, 05:31 AM
Replies: 16
Views: 309
Posted By Piotrsko
Because they are messing with boundary layer...

Because they are messing with boundary layer flow, it isn't just one design over the other. Could also be down in the data noise area also and would be difficult to see much change
Forum: Off-Topic Tech 05-07-2024, 08:24 PM
Replies: 1,536
Views: 225,391
Posted By ChopStix
https://ecomodder.com/forum/attachment.php?attachm...

https://ecomodder.com/forum/attachment.php?attachmentid=34721&stc=1&d=1715127842
https://ecomodder.com/forum/attachment.php?attachmentid=34722&stc=1&d=1715127842
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