Vehicles, flying, rolling, floating, or rolling, are all subject to the effects of friction and turbulence of the environment in which they operate.

a vehicle like a car or a truck car are constantly in contact with the surrounding fluid. This contact generates a resistance force depending on vehicle speed, shape, and the displaced fluid.

This resistance to advancing, aerodynamic drag or hydrodynamic resistance is directly related to the power consumed by the vehicle to move.

To calculate the power consumed by the resistance to progress of a vehicle we use formulas whose parameters are:

With Mecaflux standard:

You choose a vehicle, you change the speed settings, or fluidthe force of resistance and power consumption are given to you ...:

car aerodynamic resistancecar aerodynamic resistance

aerodynamic resistance hydrodynamicaircraft aerodynamic resistance hydrodynamic

aerodynamic resistance hydrodynamic