Computational Fluid Dynamics for Turbomachinery

Designing efficient rotating machinery requires a deep understanding of fluid behavior under extreme conditions. This text-only course provides a clear, step-by-step introduction to Computational Fluid Dynamics (CFD) specifically tailored for turbomachinery applications. You will transition from basic fluid dynamics theory to setting up and interpreting numerical simulations of complex rotating flows. By reading through our structured explanations and practical scenarios, you will develop the skills to model, analyze, and troubleshoot flow behavior in turbomachinery components. You will gain a solid foundation in the governing equations, grid generation techniques, and turbulence models used by engineers today. What you will learn: - Understand the foundational governing equations of fluid flow and heat transfer in rotating reference frames - Apply discretization methods and numerical schemes to solve turbomachinery flow problems - Configure structured and unstructured grids suitable for complex blade geometries - Analyze turbulence models and selection criteria for boundary layer separation and secondary flows - Evaluate simulation results for losses, efficiency, and aerodynamic forces in compressors and turbines - Practice modern validation techniques to ensure simulation accuracy against experimental data This course begins with essential fluid mechanics terminology and foundational mathematical definitions before moving into practical numerical formulations and turbomachinery-specific simulation challenges. This structured flow ensures you build a reliable engineering intuition. This course is designed for engineering students, researchers, and practicing mechanical or aerospace engineers who are new to CFD for rotating machinery. No prior simulation experience is required, though a basic understanding of fluid mechanics is helpful. Start learning today and unlock the power of numerical flow analysis.