YOU.
Tell me everything you know about building a physics engine for fluid simulation.
YOU
Brandon Sanchez
Other urls found in this thread:
en.wikipedia.org
en.wikipedia.org
catlikecoding.com
youtube.com
forum.unity.com
twitter.com
Camden Myers
quaternions
Christian Jones
Simulate my dick, nigga
Justin Ross
I'll stimulate your prostate if you don't stop being such a queer
Jace Myers
Y'all niggers don't even Navier–Stokes
David Lewis
It's just solving PDEs, particularly Navier-Stokes , but since that doesn't have analytical solutions, it requires numerical methods to find approximations, and according wikipedia, finite volume methods are commonly used
en.wikipedia.org
en.wikipedia.org
Jackson Brooks
I know it's an unsolved problem. We can't even get realistic simulations for all fluids yet (we're actually getting kind of close now).
William Barnes
They still can't get hypersonic flight working, so I'm guessing their simulations aren't very accurate if they think their x-planes will work and they don't.
Christian Wright
Although that probably involves issues simulating combustion, so those simulations would require fluid dynamics and molecular dynamics combined.
Ryan Diaz
yall niggas dont even know about Texture Distortion
catlikecoding.com
Jace Murphy
No
Luke Russell
get read to get banned from Zig Forums OP. only because you showed an interest in anything Zig Forums related.
mods are cucks. fuck the mods!
Christian Butler
I should have filed this question under Tech Questions General #25 - Subsection QTDDTOT #5402 - Subsection Simulations #3
Nolan Murphy
Sure but first I'll need to see some cuts. Make them deep.
Easton Lewis
I've read you can use cellular automaton-based approaches
Ryan Perez
If it's something that doesn't need actual flow and volume simulation (eg. just going for visuals), don't do it.
Just pre-render extremely high quality animated textures instead.
For example (pre-rendered waves):
youtube.com
Which is from:
forum.unity.com
Jason Bell
That doesn't look good though.
Can get better results with some hand-made textures and subtle blending/displacement layers.
Evan Bell
Something something voxels something.
Fuck I donno. What do you know?
Landon Baker
Particle Mesh Ewald
Ayden Russell
Bump.
What are some new features that one could fundamentally implement in a physics engine in order to increase efficiency where other physics engines are too far in development to correct now?
For example, is there a particular way of representing objects or storing them that has superseded efficiency of prior implementations?
Nathan Morales
Simulate n balls with radius m where n approaches infinity and m approaches 0.
Benjamin Murphy
video related
Juan Sanchez
Explain this.
Cameron Harris
what about viscosity?
Christopher Sanders
What about compressibility, cohesion, and non-newtonian viscosity?