Computational Fluid Dynamics and Heat Transfer for Beginners

Simulating how fluids behave and how heat transfers is critical for modern engineering, from aerospace design to electronics cooling. This text-based course guides you through the core mathematical principles and numerical techniques needed to set up and solve transport equations. You will start with foundational fluid mechanics concepts and governing equations, progress to discretization methods, and learn to analyze thermal systems with confidence. What you will learn: Understand the governing partial differential equations of fluid flow and heat transfer; Apply finite difference and finite volume methods to discretize transport equations; Solve steady and unsteady heat conduction problems using numerical algorithms; Implement pressure-velocity coupling techniques for incompressible flows; Analyze boundary conditions and mesh structures to ensure simulation accuracy; Evaluate stability, consistency, and convergence of numerical schemes. The course begins with essential physical definitions and governing equations, then systematically moves from simple one-dimensional conduction to complex multidimensional fluid flow simulations. This course is designed for engineering students, researchers, and self-taught developers who want a solid theoretical and practical foundation in numerical simulations without requiring prior experience in simulation software. Start your journey into the world of computational engineering today.