Acoustic flying saucer CFD simulation based on my experiments
The saucer contains a pendulum that causes it to move up quickly and down slowly relative to the common center of mass. In reality, this causes the collapse of turbulent zones, the difference in forces of which leads to the saucer thrust.
Simulation represents an empirical simplified model, based on the assumption that the free thermal energy of self-organized Brownian motion in a vortex is responsible for the transfer of forces. By accumulating the resistance energy from the oscillations and releasing it as a force in the opposite direction in the next half-cycle. In this case, the resistance does not act directly on the saucer; in reality, it dampens the oscillations.
Overall this simulation allows for a fairly realistic visualization of the experimentally observed phenomenon. Here is the code for the browser application, other information and also a link to the online version: