# Maximizing ratio Cl/Cd

**URL:** <https://www.simscale.com/forum/t/maximizing-ratio-cl-cd/81250>\
**Category:** Project Support\
**Created:** [December 11, 2017, 3:05pm UTC](https://www.simscale.com/forum/t/maximizing-ratio-cl-cd/81250 "2017-12-11T15:05:04Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![yosukegb4](https://www.simscale.com/forum/user_avatar/www.simscale.com/yosukegb4/32/6366_2.png) [@yosukegb4](https://www.simscale.com/forum/u/yosukegb4)\
**Post date:** [December 12, 2017, 1:59am UTC](https://www.simscale.com/forum/t/maximizing-ratio-cl-cd/81250/7 "2017-12-12T01:59:36Z")

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Hi @AlvaroML

I simulated some formula car aerodeveices in my project and reported them.

> [@Fp-023c - Front Aero Device Study](https://www.simscale.com/forum/t/fp-023c-front-aero-device-study/36689):
>

> [@Fp-023d - Rear Bodywork Study](https://www.simscale.com/forum/t/fp-023d-rear-bodywork-study/76182):
>
> I created a new simulation project called '[fp-023d - Rear Bodywork](https://www.simscale.com/projects/yosukegb4/fp-023d_-_control_1/)' CFD Simulations of fp-023d Rear Bodywork More of my public projects can be found [here](https://www.simscale.com/users/yosukegb4/).

I hope they will be helpful.

If your regulations allow shapes other than formula styles,  
the Le Mans prototype shape is generally more advantageous in L/D than formula style.

Regards,  
Yosuke Yamamoto

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