Aerodynamic Objects Forum

Hello Sir, I am an undergraduate student working on a project simulating airflow over a wing using Unity, based on Bernoulli’s principle. Initially, I implemented my own particle system to visualize airflow over the airfoil. To demonstrate the relationship between pressure and velocity, I used more particles moving at lower speed to indicate higher pressure, and fewer particles moving faster to indicate lower pressure. Currently, I am using your particle system, but I am unsure how to achieve the same visualization effect with it. Could you please provide guidance or suggestions on how to effectively represent Bernoulli’s principle in this particle system?

Hello. I am an asset buyer. Is it possible to have the wind effect while moving the aircraft sequentially through a specific Vector3 array, rather than receiving input from the keyboard like it is now? If possible, I would like a sample scene or video clip.

I'm trying to model a spitfire as closely as I can (within certain approximations of course). I have gotten a stable aerodynamic model by following the tutorial series, using the spitfire's wing span (~11m) and shapes, however I had to set the mass of the plane rigidbody to 300kg for it to become aerodynamically stable. When I set the mass to it's actual value (~2500kg) it becomes greatly unstable. I'm wondering if it's worth pursuing the actual mass or if I should be focusing my attention elsewhere. The main reason I'm doing so is because right now it's almost "too stable" and flies more like an acrobatic airplane instead of a heavier spitfire. Thanks! Really loving AO so far.