Comment by gewetensleegte
6 hours ago
> the general feeling is that the core physics are well modeled (NS millennium problem not withstanding) and are not lacking in predictive power for useful applications
the NS problem is not physics and not predictive, it happens at scales smaller than molecules, so it doesn't occur in real fluids
also the "NS millennium prize problem" hasn't been solved until OpenAI actually gets it published in a Math journal, and I would say it has been ruined until they do
> the NS problem is not physics and not predictive, it happens at scales smaller than molecules, so it doesn't occur in real fluids
1. How is it not physics? It's goal (as laymen me crudely understands it) is to determine if a singularity could be physically realized in a perfect liquid.
2. Why does it happen at scales smaller than molecules? Unless it requires properties that a liquid made of particles sized like real atoms cannot achieve, I don't understand.
TY.