3 ms·
That looks interesting, but I wonder how accurate the flight behavior is when they are not including any atmospheric dynamics. The wind in the atmospheric bound
by mfsch 7y ago
That looks interesting, but I wonder how accurate the flight behavior is when they are not including any atmospheric dynamics. The wind in the atmospheric boundary layer is characterized by strong semi-random fluctuations that arise from the turbulent interactions of the air with the surface. These fluctuations occur on scales both larger and smaller than a drone, so they should have a significant effect on its aerodynamics.
- __sy__ 7y agoAerodynamic simulation is a really tough problem to take on. I'd venture to guess that it's in part due to not having a complete set of theories/equations around fluid dynamics. From what I hear, X-Plane comes really close to this. But yes, skill-transfer aside, I'd guess any airborne vehicle trained in a simulator that lacks environmental effects, ground effects, induced drag effects...etc in its physics calculation is not going to perform well in the real-world.