Justin Martin est sur Facebook. Pour communiquer avec Justin, connectez-vous à Facebook.
Justin Martin est sur Facebook. Pour communiquer avec Justin, connectez-vous à Facebook.
Justin Martin, profile picture

Well, no one else did it so I did. Here is the #CyberTruck in CFD. What intrigues me is how well this works. While it may occur to be happenstance that the aero turns out quite well, I believe this was actually the result of very clever design. Ease of manufacturing in flat panels, significant use of triangulated body parts, etc. I won't quote a drag coefficient, as I dont want to put words in anyone's mouth, but I will place money on it being much lower than most sports cars, and any truck period. Further, I believe the vortex shed over the bed walls helps act to "seal the bed" when the cover is open. I havent modeled the open bed yet, but it sure seems promising. Further, it appears the front end is designed to almost entirely blank out / shield the wheel well.... The cad file is dimensionally correct, all angles and curves are as close as possible. There are some uncertainties such as fenders and wheel well air-exhaust etc.

Lastly, at 65mph the local velocity over the roof "peak" is 88mph. Is this the ultimate Elon Easter Egg?

@tesla #Tesla #TeslaTruck #CFD @elon

Alexander Joel Clark, profile picture
Alexander Joel Clark
1 anPlus
Jonathan Jung, profile picture
Jonathan Jung
1 anPlus
Wouter Nel, profile picture
Wouter Nel
Sechaba Khabo
1 anPlus
Zach Griggs, profile picture
Zach Griggs
1 anPlus
Adham Heytham, profile picture
Adham Heytham
Basel Samir تقريبا مفيش اعظم من كدا !!
1 anPlus
John Busby, profile picture
John Busby
1 anPlus
Ewen Chan, profile picture
Ewen Chan
I surmise that you've seen this (and Elon Musk's subsequent tweet in response to an article that picked up on your CFD analysis):

https://ww.electrek.co/2019/11/30/tesla-ceo-elon-musk-cybertruck-could-hit-cd-3-with-extreme-effort/
1 anPlus
Saleh Safie Eyefinity, profile picture
Saleh Safie Eyefinity
I believe the purpose elon musk do like that is not because of design but to introduce technology. The new electric vehicle that can beat most hyper car nowadays (actually still the fastest till today)
1 anPlus
Sergio Peñaherrera Pomaraniec, profile picture
Sergio Peñaherrera Pomaraniec
1 anPlus
Caz Zaldivar, profile picture
Caz Zaldivar
1 anPlus
Raiven Hasan, profile picture
Raiven Hasan
1 anPlus
Wendy Nawa, profile picture
Wendy Nawa
Melinda Chiao Kiran Ekanayake Kevin Roh Brandon Tabata Allie Bolanos the possibilities if we did cad assignments before the day they’re due :oo
1 anPlus
Omar A. Bakr, profile picture
Omar A. Bakr
How did you do this option to show only flow line like this one?
Aucune description de photo disponible.
1 anPlus
Vinicius Ziion, profile picture
Vinicius Ziion
1 anPlus
Aek Jan, profile picture
Aek Jan
Try to applied wind 45 degree to car that in case of turning too
1 anPlus
Beau Paech, profile picture
Beau Paech
Cale Messner Functional and stylish
1 anPlus
Jordan Fallen, profile picture
Jordan Fallen
1 anPlus
Rich Webb, profile picture
Rich Webb
I'll be sharing this.. I love the 88 idea haha hope that was planned
12 moisPlus
Wendy Cobert, profile picture
Wendy Cobert
It looks like a Derby car my father and brother would make in boy scouts 🥴🤭☺️
12 moisPlus
Bob Jamieson, profile picture
Bob Jamieson
Justin: Would your program allow one to calculate the proportion of drag created by the front of the vehicle vs the turbulence behind the tail gate?
11 moisPlus
Mohamed Mousa, profile picture
Mohamed Mousa
8 moisPlus
Abdelrahman Hisham, profile picture
Abdelrahman Hisham
Muhammad El Khashaab what I have been telling you a while ago
4 moisPlus