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Search: Posts Made By: NeilBlanchard
Forum: Aerodynamics 05-31-2023, 09:15 PM
Replies: 4,211
Views: 1,319,285
Posted By sgtlethargic
Anyone know anything about this?

Anyone know anything about this?
Forum: Motorcycles / Scooters 05-23-2023, 10:34 PM
Replies: 1,422
Views: 151,293
Posted By freebeard
The Arcimoto/Faction Partnership: Driving the...

The Arcimoto/Faction Partnership: Driving the Future Forward (https://www.youtube.com/watch?v=XsRF-VpS8sQ)
At 3:37 there's a good view (https://youtu.be/XsRF-VpS8sQ?t=217) of the drivetrain and...
Forum: Aerodynamics 03-16-2023, 02:03 PM
Replies: 22
Views: 1,829
Posted By mjboks
Truck aero cap

I have been wanted to get an aero cap for my truck for a while now. I used the ecomodder tool to get an idea of what it should look like.

33576

.Here's the proof of concept from xps foam, glue...
Forum: Fossil Fuel Free 02-23-2023, 11:57 AM
Replies: 45
Views: 2,857
Posted By aerohead
facts

* There's a link to a link for the Yale research.
* All your points are addressed by Jonny Lieberman.
* BEV battery production averages the pollution of 74-gallons of gas.
* Where ICE vehicles...
Forum: Fossil Fuel Free 02-03-2023, 12:53 PM
Replies: 107
Views: 9,054
Posted By JSH
A long overdue update: 2022 stats: ... ...

A long overdue update:

2022 stats:

... 12,002 - Miles
...... 2915 - kWh
......... 4.1 - Miles / kWh (138.2 MPGe)
.. $365.74 - Cost of Electricity (84% charging at home)
...... ...
Forum: Aerodynamics 01-25-2023, 01:30 AM
Replies: 4,211
Views: 1,319,285
Posted By Phase
They said their engineer team wasn’t allowed to...

They said their engineer team wasn’t allowed to do rear wheel skirts. So that’s why the wheels are big, the tires are flush with the flat hubcaps, the trailing edge is smaller, and wheel arches are...
Forum: Aerodynamics 01-23-2023, 02:44 PM
Replies: 4,211
Views: 1,319,285
Posted By freebeard
0.17? Imagine what it could do with fender...

0.17? Imagine what it could do with fender skirts.

It looks like the concept car's retractable box cavity has been reduced to the diffuser.
Forum: Motorcycles / Scooters 01-19-2023, 02:33 PM
Replies: 1,422
Views: 151,293
Posted By freebeard
Speaking Arcimoto, as we were.... ...

Speaking Arcimoto, as we were....

https://www.teslarati.com/ev-startup-arcimoto-warns-bankruptcy-idles-factory/

I have two thoughts on this:
Firstly, when a ship sinks, it pulls the people in...
Forum: Fossil Fuel Free 01-16-2023, 10:12 AM
Replies: 60
Views: 2,893
Posted By aerohead
add 10% range

So, in order to stretch the battery 10%, you've got to do what you're already doing with 90% of the energy.
A 10% reduction in Road Load.
All aero.
All R-R.
Or, some combination of the two....
Forum: Aerodynamics 07-18-2022, 09:31 PM
Replies: 4,211
Views: 1,319,285
Posted By freebeard
2022 Tatra 77 Homage concept ...

2022 Tatra 77 Homage concept

https://www.motorbiscuit.com/wp-content/uploads/2022/07/2022-Tatra-77-Homage-concept-Tatra.webp?w=1200&h=801...
Forum: Motorcycles / Scooters 07-18-2022, 12:46 PM
Replies: 1,422
Views: 151,293
Posted By redpoint5
Wandered down to the Riverfront both Saturday and...

Wandered down to the Riverfront both Saturday and Sunday. Stopped by the Arcimoto booth Saturday, but already had 2 beers, and it was time to wander back to the track events. Sunday we had even less...
Forum: The Lounge 07-14-2022, 01:26 PM
Replies: 86
Views: 4,819
Posted By aerohead
fairly recent data

https://www.eenews.net/articles/earth-is-dimming-climate-change-could-make-it-worse/
Forum: Alternative Transportation 07-11-2022, 04:36 PM
Replies: 67
Views: 15,957
Posted By The Toecutter
Before I removed the body, I had it underneath...

Before I removed the body, I had it underneath the front boom. Twin Greenway 46.8V 15.6 AH packs enclosed in a coroplast box, c-clipped and zip-tied underneath the boom.

With the body off and rear...
Forum: DIY / How-to 07-08-2022, 12:54 PM
Replies: 772
Views: 255,967
Posted By freebeard
.

.
Forum: Fossil Fuel Free 07-02-2022, 12:11 AM
Replies: 680
Views: 60,054
Posted By Xist
Aptera has a factory

Right now WatchJrGo is closer to production: https://www.freethink.com/technology/aptera-solar-car
Forum: DIY / How-to 06-30-2022, 01:52 PM
Replies: 772
Views: 255,967
Posted By aerohead
CarBEN aero

I keep revisiting the 1987, Renault Vesta-II, Cd 0.186, 2008 M-B Bionic Boxfish, Cd 0.19, and Rocky Mountain Institute's 1990s 'Hypercar', Cd 0.16, as a 'glider', without powertrain.
Basically...
Forum: Fossil Fuel Free 06-28-2022, 09:48 PM
Replies: 197
Views: 16,673
Posted By freebeard
Hub motors.

Hub motors.
Forum: Fossil Fuel Free 06-28-2022, 04:03 PM
Replies: 197
Views: 16,673
Posted By RedDevil
Fully Charged drives the Lightyear Zero

https://www.youtube.com/watch?v=lM6BHvgvrVc


The Lightyear Zero is almost ready for production. Fully Charged got to drive it in Spain.
Forum: DIY / How-to 06-28-2022, 02:29 PM
Replies: 772
Views: 255,967
Posted By freebeard
There may be other solutions, this is just known...

There may be other solutions, this is just known to me. Frankly I don't get very far in Blender myself. I'm thinking about hiring a community college student to tutor me.

In addition to the...
Forum: DIY / How-to 06-28-2022, 01:41 AM
Replies: 772
Views: 255,967
Posted By cRiPpLe_rOoStEr
Among several other options, which ones would you...

Among several other options, which ones would you be more favorable to?
Forum: Aerodynamics 06-27-2022, 06:15 PM
Replies: 4,211
Views: 1,319,285
Posted By freebeard
As well the Aston Martin Valkyrie AMR Pro ...

As well the Aston Martin Valkyrie AMR Pro

https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftse4.mm.bing.net%2Fth%3Fid%3DOIP.iLRhlIZd7gQmTKjZ9_5Q5gAAAA%26pid%3DApi&f=1...
Forum: Aerodynamics 06-27-2022, 04:43 PM
Replies: 4,211
Views: 1,319,285
Posted By freebeard
Electricity and fans go together like peanut...

Electricity and fans go together like peanut butter and chocolate:
thedrive.com: Watch an Electric Fan Car Shatter the Goodwood Hill Climb Record
The acceleration and outright speed of the thing is...
Forum: DIY / How-to 06-27-2022, 04:18 PM
Replies: 772
Views: 255,967
Posted By freebeard
A photogrammetric scan would capture any...

A photogrammetric scan would capture any imperfection in realizing the model you already have

duckduckgo.com/?q=sketchup+file+to+blender&ia=web...
Forum: Fossil Fuel Free 06-21-2022, 03:42 PM
Replies: 197
Views: 16,673
Posted By MetroMPG
Cut out the political blather. This forum...

Cut out the political blather.


This forum isn't the place for it.
Forum: DIY / How-to 05-26-2022, 04:14 AM
Replies: 772
Views: 255,967
Posted By palmer_md
me too....i was hoping to come see the finished...

me too....i was hoping to come see the finished product.
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