4 ms·
It's neat, but also it's unstable and hyper-energetic. Particles go flying off into space for no reason even long after gross motion has settled on mobile. Two
by BugsJustFindMe 2y ago
It's neat, but also it's unstable and hyper-energetic. Particles go flying off into space for no reason even long after gross motion has settled on mobile. Two particles falling downward past each other impart upward momentum somehow.
Also the fluids appear to be extremely compressible as to appear bouncy, like the whole thing is breathing, so not liquids, but also non-mixing and with surface tension, so not gasses? What fluids behave like this? Some kind of...uh...immiscible foams?
- Rygian 2y ago> Particles go flying off into space for no reason even long after gross motion has settled on mobile. My intuition tells me this is how evaporation works.
- BugsJustFindMe 2y agoExcept that it doesn't happen like evaporation at all, and it happens differently on mobile vs desktop.
- SiempreViernes 2y agoIn principle yes, but real liquid atoms never "settle down" whereas the ones in the simulation clearly do. What is going on is that the particles in this simulation represents something more like droplets: huge quantities of atoms grouped together and treated as solid sphere with properties matching some average of the atoms it is supposed to represent. And water doesn't evaporate a droplet at a time, thus evaporation is something that this type of simulation cannot reproduce.
- Etherlord87 2y agoMy problem with it is that the substances coalesce into bubbles, but not into layers depending on weights.
- hoseja 2y agoThey do actually. Red > orange > green > blue. Let it settle.
- Etherlord87 2y agoBut there are still bubbles within layers, no?
- kotsoft 2y agoI'm not sure if the between layers thing might be a similar thing to when bubbles show up on the sides and bottom of a glass of water. Some of the bubbles are also staying because once it's settled down, there isn't enough action to cause them to pop. The constant associated with the surface tension in the sim can also be turned down.
- AbrahamParangi 2y agoThis is true of all non-physically accurate fluid simulations which are essentially all of them.
- semi-extrinsic 2y agoThey appear more like a sort of gel, if you ask me. Also, some of the heavier fluids actually freeze into cryshals.