Navier-Stokes: Numerical Flow Simulation

This lecture covers the numerical simulation of fluid flow using the Navier-Stokes equations. Topics include staggered grid, continuity and momentum equations, pressure calculation, fractional step method, Helmholtz-Hodge decomposition, and steady incompressible Navier-Stokes. Emphasis is placed on understanding the role of pressure in enforcing constraints and projecting onto divergence-free velocity fields.