@ewb Hello, Demoscener here, that sounds like "some of the stuff we do" and "you'd probably find some folks with similar interests involved in the demoscene."
In fact, one fellow 'elsewhere' was posting some links he'd written up about some physics modelling the other day "elsewhere" - I'll see if I can dig them up in a bit and share.
@ewb Definitely check out @bleeptrack for generative art!