ANSYS CFD
Computational Fluid Dynamics (CFD) is a branch of fluid mechanics that uses numerical analysis and algorithms to solve and analyse fluid flow problems. CFD simulations help engineers and scientists model the behaviour of fluids (liquids and gases) under various conditions, including interactions with solid surfaces. At MUR Motorsports, we use CFD to optimise designs for aerodynamics and cooling. Members across aerodynamics, powertrain and high-voltage benefit from having this technical skill.
To conduct CFD at MUR Motorsports, we utilise ANSYS Fluent to model aerodynamics, thermal management, and fluid interactions.
Learning Materials
Aerodynamics of an FSAE Car (6hr)
This course explores the various steps involved in simulating, analyzing and understanding the aerodynamics of a Formula SAE Car. This course consists of five videos and will take you through the entire simulation lifecycle, from CAD geometry preparation to post-processing of the simulation results.
Aerodynamics of an FSAE Car - ANSYS Innovation Courses
Automotive Component Fluid and Thermal Design (4hr)
The cooling of components is a major part of any automotive design. Many components can fail if they overheat, so cooling systems are essential to maintain a functional operating temperature range. In electric vehicles, thermal battery cooling and management is essential to a battery’s life cycle and performance. Batteries heat up as they are used and are susceptible to overheating if a functional, properly designed cooling system is not present. In this course, learn how to perform computational fluid dynamics (CFD) and thermal analysis on various critical automotive components.
Automotive Components Design: Fluids and Thermal - Innovation Space
Governing Equations of Fluids (8hr)
This course looks at the five governing equations of fluid dynamics conservation of mass (one), momentum (three) and energy (one), which are commonly referred to as the Navier-Stokes equations. It defines the Reynolds transport and Gauss divergence theorems and the required elements for accurate mathematical modelling.
Knowledge from this course is essential in understanding the fundamentals of fluid interaction needed for high level aerodynamics and thermal analysis.
Governing Equations of Fluids - Innovation Space