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Aerodynamic analysis of my first car model made on Fusion 360. It comes in a base model and an aerodynamically upgraded version featuring a ducktail and a longer front splitter.

Results : the aerodynamically upgraded version makes around 145 kg of downforce at 180 km/h ( when the regular version makes around 15 kg of lift) but has a 7 percent increase of drag as counterpart.

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.

This project simulates the airflow around an approximative model of the newly announced Tesla Cybertruck

CFD Analysis of Tesla Cybertruck. 
Cd (Coefficient of drag) 0.387

Experimenting with aerodynami aspect of Truck shape

Tutorial project for setting up the mesh using Hex-dominant automatic for external flow.

See what the advantage for a drafting car is.

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.

Aerodynamic analysis of a speedster track car I designed on Fusion 360 at 180 km/h (50 m/s). It comes in two version :

-A base model making around 2729 N of drag and 2673 N of downforce.
-An RS version including a front splitter and a rear wing, making 3493 N of drag and 4266 N of downforce.

Aerodynamic analysis of a sport car made on Fusion 360. Unfortunately an impeachement/bug unables me to make the vents working.

Kingpin holder is an Vital Component in car's steering system, Our goal is to minimize the weight for a given known stress.  I am going to use Static Structural Finite Element Analysis to calculate the deformation and stresses.

estimating drag affects of simple modifications to my minivan

Study of flow around the Tesla Cybertruck
Cad model from GrabCAD: https://grabcad.com/library/tesla-cybertruck-1

formula-ppoino project - cockpit opening study

How do cars moves faster
Why do cars move faster

formula-ppoino project - windscreen study

1990s F1 High and Low Noses CFD Simulations

Simulation Control Data forked from fp-023d

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