CFD Principles
This course offers a comprehensive introduction to the fundamental principles of computational fluid dynamics (CFD) and its application in engineering analysis. Aimed at engineers and professionals new to CFD, or wanting to refresh their understanding, this one-day, lecture-based course will cover the essential concepts of fluid flow, heat transfer, and the underlying mathematical principles that govern these phenomena.
Description
Throughout the course, participants will learn about the key aspects of CFD, including fluid properties, the governing equations of fluid dynamics, numerical methods, and the role of CFD in solving real-world engineering problems. The course will provide a clear understanding of how CFD can be used to simulate and analyse the behaviour of fluids and thermal effects in various engineering systems.
This course is ideal for those seeking to build a strong foundation in CFD and gain insight into its practical applications in the design process. By the end of the day, attendees will have a solid grasp of CFD fundamentals and how these principles are applied to improve product design, optimize performance, and resolve fluid-related challenges in engineering.
Agenda
Module 1 – Introduction
A brief introduction to CFD, when and why it is used, and an overview of the associated costs and benefits.
Module 2 – Fluid Dynamics Recap
A revision session covering fundamental concepts in fluid dynamics, from basic fluid properties through to boundary layers and key dimensionless coefficients.
Module 3 – Fundamental Equations of CFD
An in-depth session which looks ‘under-the-hood’ of the finite volume method, understanding the governing equations which drive fluid flow behaviour and how they are solved using CFD techniques.
Module 4 – Turbulence
This lecture covers the basics of turbulence, discussing the physical meaning and effects of turbulent flows, as well as an introduction to the basics of mathematical turbulence modelling.
Module 5 – Near-wall Modelling
In this session, delegates will learn more about the significance of the boundary layer and the implications for modelling flows near stationary walls, as well as understanding how this modifies the mesh requirements.
Module 6 – The CFD Process
This lecture maps out the whole CFD process, from the problem statement through to the solution control. This session helps delegates to really begin thinking like a skilled CFD analyst, planning and executing appropriate and effective CFD studies.
Module 7 – Postprocessing and Evaluation
Finally, we briefly cover the basics of postprocessing and evaluating CFD results, where delegates will learn how to get maximum insight from their analyses and use these insights to help drive engineering design and development.