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Search: Posts Made By: blownb310
Forum: Aerodynamics 12-02-2023, 06:43 PM
Replies: 854
Views: 65,061
Posted By Phase
Deposit behind rear wheels. Way less ice than the...

Deposit behind rear wheels. Way less ice than the front. Any explanation for why the front had more snow build up behind the wheels?
Forum: Aerodynamics 11-22-2023, 01:25 PM
Replies: 854
Views: 65,061
Posted By Phase
That part under the tail light is actually curved...

That part under the tail light is actually curved at that point so it would’ve been harder to drill into the body. It’s a weird design choice why Hyundai didn’t put a separation edge there. But yeah...
Forum: Aerodynamics 11-06-2023, 05:16 PM
Replies: 854
Views: 65,061
Posted By Phase
https://youtu.be/fPV1FE-0UOE?si=xtjkKgaFxjpKUz4H ...

https://youtu.be/fPV1FE-0UOE?si=xtjkKgaFxjpKUz4H

video break down and citing some studies and showing the 20 mile test road in real time!
Forum: Aerodynamics 10-09-2023, 07:20 PM
Replies: 854
Views: 65,061
Posted By Phase
hero shot of the car with fins. only test mod im...

hero shot of the car with fins. only test mod im doing diff since taking this pic is duct tape over the little openings of the front wheel covers. lower temps outside let me try 100 percent full...
Forum: Fossil Fuel Free 10-05-2023, 08:56 PM
Replies: 17
Views: 1,067
Posted By Gasoline Fumes
Which Honda? The 1st gen Insight had aluminum...

Which Honda? The 1st gen Insight had aluminum front calipers, and aluminum rear drums with a steel liner. Nothing special about the rotors.
Forum: Fossil Fuel Free 10-02-2023, 01:58 PM
Replies: 17
Views: 1,067
Posted By freebeard
I know the thread is about rotors not drums, but...

I know the thread is about rotors not drums, but oil pan 4 opened the door.

We progressively drill holes in brake drums – what will happen? (https://www.youtube.com/watch?v=wX8HxSLf1EI)
Forum: Aerodynamics 10-02-2023, 10:33 AM
Replies: 854
Views: 65,061
Posted By aerohead
'wheel arch gap vs Cd'

The paper I have is from the 8th International Conference on Advanced Concepts in Mechanical Engineering, IOP Conference Series: Materials Science and Engineering 444, 2018....
Forum: Fossil Fuel Free 09-28-2023, 10:52 AM
Replies: 17
Views: 1,067
Posted By Vekke
Depends how you drive, mainly the top speed. In...

Depends how you drive, mainly the top speed. In most cases with evs will work without major problems.

You can calculate what thickness you would need when you know your top speeds and driving...
Forum: Fossil Fuel Free 09-28-2023, 10:31 AM
Replies: 17
Views: 1,067
Posted By Piotrsko
7075 alum, what we used to call armor plate still...

7075 alum, what we used to call armor plate still melts around 1500 degrees. I know there's other alloys, but, significantly pricier. Sprint cars don't use their brakes much during the race, going...
Forum: Fossil Fuel Free 09-28-2023, 08:42 AM
Replies: 17
Views: 1,067
Posted By oil pan 4
Use carbon ceramic rotors. They are lighter than...

Use carbon ceramic rotors. They are lighter than aluminum. Aluminum rotor will clog up the pad and grind up the rotor.
Aluminum brake drums have steel inserts.
Forum: EcoModding Central 09-11-2023, 11:35 PM
Replies: 10
Views: 728
Posted By razordave
Tall and narrow tires

I read no less than a dozen threads on minute details about skinnier tires. Found no clarity.

I ordered a pair of rear tires for my beetle. I didn't need them, but I have no spare tire. After a...
Forum: Aerodynamics 07-09-2022, 09:30 PM
Replies: 854
Views: 65,061
Posted By Phase
Rear wheel skirts officially jigsawed out and...

Rear wheel skirts officially jigsawed out and shaped and edges sanded

Black dibond. Extremely stiff and light weight but can be shaped if you man handle them.

Will be drilling them in later...
Forum: Aerodynamics 06-17-2022, 11:05 PM
Replies: 854
Views: 65,061
Posted By Phase
https://www.youtube.com/watch?v=oqp3laKUDD8 ...

https://www.youtube.com/watch?v=oqp3laKUDD8


quick tuft testing video. make sure to click the gear icon and crank the quality up to 5k resolution at 60 frames per second if your computer and...
Forum: Aerodynamics 06-15-2022, 12:29 AM
Replies: 854
Views: 65,061
Posted By Phase
Painted black and did 300 mile round trip road...

Painted black and did 300 mile round trip road trip today. Hard to tell if it had a positive or negative effect due to all the crosswinds going on in the Columbia gorge. I think my car can pull off...
Forum: Aerodynamics 05-23-2022, 09:03 PM
Replies: 854
Views: 65,061
Posted By Phase
In case anyone wants to know what the Ioniq looks...

In case anyone wants to know what the Ioniq looks like without the spoiler…
Forum: Aerodynamics 05-19-2022, 11:54 PM
Replies: 854
Views: 65,061
Posted By Phase
Cut out ABS sheets abd sanded edges to fit where...

Cut out ABS sheets abd sanded edges to fit where the old housing went. Got weather stripping too that’ll be the next install step

Will drill one hole in them to connect a mirror. So far it’s...
Forum: Aerodynamics 05-12-2022, 08:21 PM
Replies: 854
Views: 65,061
Posted By Phase
https://thekoreancarblog.com/wp-content/uploads/20...

https://thekoreancarblog.com/wp-content/uploads/2022/02/img_8227.jpg

any idea why the ioniq 6 coming out would add that random spoiler halfway down the back? why not just let the air flow stay...
Forum: Aerodynamics 05-12-2022, 06:11 PM
Replies: 854
Views: 65,061
Posted By aerohead
nesting-section tail

The next door neighbor had an extensible, nested pickup bedcover, similar to your tail.
Some would find the aesthetic off-putting, but the air would 'like' it.:)
Forum: Aerodynamics 05-11-2022, 12:33 PM
Replies: 854
Views: 65,061
Posted By Phase
Removed side mirrors and did a b testing last...

Removed side mirrors and did a b testing last night. 2mpg gain give or take

Will be putting mirrors back on till I can fabricate my little mini side mirrors over the next few weeks. Def seems like...
Forum: Fossil Fuel Free 05-10-2022, 09:02 PM
Replies: 680
Views: 60,007
Posted By freebeard
In support of mu contention at Permalink $437: ...

In support of mu contention at Permalink $437:

World's FIRST Solar Powered Campervan! (https://www.youtube.com/watch?v=4vHuldVlpFA)

600 mile range with 2-3 days to recharge.
Forum: Fossil Fuel Free 05-10-2022, 08:33 PM
Replies: 680
Views: 60,007
Posted By Isaac Zachary
Your average motorcycle also gets about the same...

Your average motorcycle also gets about the same fuel consumption as your average sedan of around 35 to 40 mpg. We might as well as start comparing the car to a pickup truck or SUV while we're at it.
Forum: Fossil Fuel Free 05-10-2022, 06:16 PM
Replies: 680
Views: 60,007
Posted By redpoint5
I will say that solar on an uber efficient niche...

I will say that solar on an uber efficient niche vehicle like Aptera makes more sense than other EVs which are substantially less efficient.

900 watts of solar on the EV Hummer would be a joke.
Forum: Fossil Fuel Free 05-10-2022, 06:09 PM
Replies: 680
Views: 60,007
Posted By Isaac Zachary
Taking clouds, Earth curvature, the angles of the...

Taking clouds, Earth curvature, the angles of the Sun rising and setting, the period called "night" and your common solar panel's efficiency all into consideration the MATH says that for every square...
Forum: Fossil Fuel Free 05-10-2022, 02:47 PM
Replies: 680
Views: 60,007
Posted By Isaac Zachary
That still doesn't address a proper alternative...

That still doesn't address a proper alternative to the use case scenario. It's like AWD or 4WD. Sure, most people don't need it. But for the few who do truly use it, telling them it's stupid and to...
Forum: Fossil Fuel Free 05-10-2022, 05:08 AM
Replies: 680
Views: 60,007
Posted By Isaac Zachary
There are a lot of things you can call stupid. ...

There are a lot of things you can call stupid.

AWD is stupid. It belongs on vehicles that actually go off road in very low traction scenarios.

Touch screens are stupid. I don't think they...
Showing results 1 to 25 of 178

 
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