Numerical Flow Simulation: Basics and Boundary Conditions

This lecture covers the basics of numerical flow simulation, including the main steps of the simulation workflow, choosing physical models, defining boundary conditions, and geometry reduction. It explains the process of computation, post-processing, and visualization, emphasizing the importance of verification and validation. The instructor discusses various boundary condition types such as velocity inlet, pressure inlet/outlet, outflow, and symmetry, providing examples and highlighting their significance in different flow scenarios.