Real-time Trumpet Simulation [C++/Vulkan] [WARNING: Flashing Lights]

🌏 Exclusive! Grab the NordVPN deal ➼ nordvpn.com/angethegreat and get extra subscription time. Try it risk-free now with a 30-day money-back guarantee ✌
Thanks to NordVPN for sponsoring this video.

Links for further study:
Excellent course available online (probably the best I was able to find): www.ita.uni-heidelberg.de/~dullemond/lectures/num_…
PDE series:    • The Method of Characteristics and the Wave...  
Another PDE series:    • PDE 1 | Introduction  
Recommended reading: Internal Combustion Engine Fundamentals

Support Engine Simulator 3D on Patreon!
www.patreon.com/atg_engine_simulator

Get Steam Engine Simulator on Steam!
store.steampowered.com/app/2381620/Steam_Engine_Si…

In this video, I use the fluid simulation I developed for my engine simulation game to simulate a trumpet and generate real-time audio.

Download the OG Engine Simulator for free!
github.com/Engine-Simulator/engine-sim-community-e…

Join the Official Engine Simulator Discord Server!
discord.gg/engine-sim-official

Join my channel community Discord!
discord.gg/R2baT4t5U7

Timeline
00:00 Intro and Master Mechanics
00:22 NordVPN Sponsored Segment
01:28 Running a Real-time CFD is Hard
03:40 The Euler Equations
06:06 Tubular Fluid Engine
06:42 Shock Tube Demo
07:30 Reflective Boundary
08:20 Outflow Boundary
09:08 My New Trumpet
09:59 EPILEPSY WARNING - Trumpet Computer Model
12:03 3D Blender Trumpet Model
12:59 Fluid Visualization
15:24 Issues with the Model
16:45 Demo
20:35 Applications to Engine Simulator and the Future

Reverb impulse response credit:
www.openairlib.net
Adam Townsell

#physics #simulation #gamedev

FTC Disclaimer: This video was sponsored by NordVPN.

Thanks for watching