Tutorial 1: OpenFOAM Case Setup | Lid Driven Cavity скачать в хорошем качестве

Tutorial 1: OpenFOAM Case Setup | Lid Driven Cavity

In this comprehensive tutorial, I'll walk you through every aspect of setting up and running a 2D lid-driven cavity flow simulation in OpenFOAM - one of the most fundamental benchmarks in computational fluid dynamics. What You'll Learn: Complete BlockMesh setup from ground up Boundary condition definitions and theory Case directory structure and file organization Solver selection and configuration Post-processing and result visualization Physical interpretation of cavity flow phenomena Topics Covered: ✅ BlockMesh geometry creation and mesh generation ✅ Boundary conditions (movingWall, fixedWall, empty) ✅ Initial conditions setup ✅ Solver properties and numerical schemes ✅ Time step control and convergence criteria ✅ ParaView visualization techniques ✅ Result validation and analysis Perfect for: OpenFOAM beginners CFD students and researchers Engineers learning mesh generation Anyone wanting to understand cavity flow physics