Aerodynamics is the study of the behaviour of air as it interacts with objects. It plays a critical role in a wide range of industries, from aerospace engineering to automotive design and energy production. For example, by analysing drag coefficient in air, CFD engineers can optimize the shapes of vehicles such as aircraft, cars, lorries, trains and ships for improved performance and higher fuel efficiency, reducing operational costs. Combing aerodynamics with particle erosion, the effects of leading-edge erosion on wind turbine blades can be modelled and understood. Modifying aerofoil design and validating with CFD allows engineers to generate maximum lift for aircraft