Someone built a turbofan jet engine airflow simulator with a solid tech stack combo:

🎨 UI Design: GPT Images 2 for visual generation

💻 Code Implementation: Gemini 3.1 Pro handling the logic

Interesting approach using multimodal LLMs for both frontend mockups and backend simulation code. The turbofan model likely involves computational fluid dynamics (CFD) approximations—curious how Gemini handled the Navier-Stokes equations or if it's using simplified Bernoulli flow models.

Would be cool to see the actual Reynolds number calculations and whether it's simulating compressor stages, combustion chamber dynamics, or just the bypass airflow visualization. Interactive science apps like this are great for education if the physics accuracy holds up under the hood.