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Fluid simulation of new concept for formula 1 car.

Automotive Aerodynamics - Perrinn Le Mans Prototype 1 Car CFD Analysis

Automotive Aerodynamics - Formula 1 Car CFD Analysis

Please see the following on a detailed setup description: https://www.simscale.com/projects/cobrien/car_aerodynamics_-_le_mans_p1_1/

Aerodynamic analysis of a track-focused supercar designed on Fusion 360.

The purpose of this simulation is to evaluate the performance of a Sprint Car's top wing.

Aerodynamic analysis of a supercar/hypercar. This time I made the vents actually working.
Results at 180 km/h :
Drag : 4345 N, Downforce : 1750 N

Experiments and comparaison of different single seater step planes at 180 km/h (50 m/s). I use a quickly made sort of single seater design.
Results :
Reference (no step plane)              : 1740 N of drag, 330 N of lift.
Flat step plane                                      : 1793 N of drag, 255 N of lift.
Flat step pland and side skirts     : 1800 N of drag, 55N of lift.
Flat step pland and all skirts         : 2025 N of drag, 650 N of lift.
Flat round step plane with skirt : 1880 N of drag, 760 N of downforce.
Angled step plane                               : 1840 N of drag, 450 N of downforce.
Angled step plane with skirts      : 1850 N of drag, 620 N of downforce.

The rear wing plays a vital role to maintain the friction on the ground. The simulation analysis a flow over a rear wing developed to study the airflow patterns. An incompressible  external flow analysis is carried out to determine its flow patterns.

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Aerodynamic of a track focused car I have made on Fusion 360. Unfortunately an impeachement/bug unables me to make the vents working. At 180 km/h it makes about 3050 N of drag and 230kg of downforce.

making an efficient nose cone for a rac car

Following the new 2021 F1 rules, this simulation showcases why is it really important to focus on diminishing the amount of dirty air that the following car is receiving when it comes to wheel-to-wheel battles.

Simulation of aerodynamics in Formula SAE protoype.

The goal of this project is to evaluate the aerodynamics of a Boy Scouts of America Pinewood Derby car. This is the first in a series of projects involving many concepts including turbulence modeling, advanced meshing, multiple reference frames, and aerodynamic optimization.  Follow along as we learn more about aerodynamics and how to build an aerodynamic BSA Pinewood Derby winner.

Aerodynamic characterization of a front wing for an open wheeled race car in ground proximity. The simplicity of the model helps for the understanding of main flow structures and the impact upon aerodynamic forces due to a double wing cambered design.

Simulating the airflow around a self designed Rear Wing for FSAE

FSAE-Workshop Session-2 Homework project for aerodynamics of complete Formula Student Race Car

The 1930's P2 is a modified version of the car that won the first Automobile World Championship in 1925.  Both car (by Carco) and mannequin (by Emmanuel Mahay) can be found at GrabCAD.

This a PERRINN project - for more details go to www.
perrinn.com

In this project a CFD  analysis of a front wing is demonstrated.

Tutorial project for  Incompressible, turbulent airflow around a frontwing

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