Macroscopic dynamics arise even for very few particles

This is the second part in a series about Computational Fluid Dynamics where we build a Fluid Simulator from scratch. We derive the Macroscopic Perspective (Continuum) from the Microscopic Perspective (Molecules) covering: Collective Molecular Behavior, Local (Non-)Equilibria, Classical Statistical Mechanics, Rarefied Gas Dynamics, and Continuum Gas Dynamics. The Macroscopic Perspective provides the ground for the next part where we make it all numerically accessible - the Discretization. Timetable: ----------------- 00:00 - Why we need a Macroscopic Perspective 01:44 - Particles Collective Behavior 05:33 - Using Equilibria for Reduction 08:17 - Statistical Mechanics and Rarefied Gas Dynamics 12:00 - Continuum Gas Dynamics 16:09 - Building Macroscopic Quantities 23:05 - Linking Macroscopic Quantities 34:09 - Recap Selected Papers and Learning Resources: ------------------------------------------------------------------- Sorted by Topics: 01:44 -