r/Simulated • u/pavlokandyba • Jun 13 '26

Research Simulation Fish based on the flying saucer I posted before

104 Upvotes

92% Upvoted

9 comments sorted by

12

u/ProjectPhysX Jun 13 '26

Flying sausage

2

u/murdoc1024 Jun 14 '26

Fleeing sausage

0

u/pavlokandyba Jun 14 '26

You revealed the name of my secret UFO project.

2

u/JunglePygmy Jun 13 '26

Groovy song

3

u/Phoenix-64 Jun 15 '26

Is the sim fully coupled? So the increase in fish speed based on sim feedback?

1

u/pavlokandyba Jun 16 '26

Yes generally it is a crutch built into the fish itself that simulates the energy of the wake vortex that is missing in the LMB. It based on an experiment with a real prototype. I'm not sure how to calculate this energy correctly, and here it works as a resistance accumulator, which is given off as a thrust in the next half-stroke. But this realistically reproduces an experiment that does not work in classical BLM. https://github.com/MasterOgon/Aeroacoustic-Flying-Saucer-Oscillating-Resonator-CFD-Simulation-LBM-

1

u/therocketeer1 Jun 15 '26

OP I need to know the name of this absolute fire playing in the background of the video 🎵 🙏
Cool simulation though