computational fluid dynamics

Computational Fluid Dynamics (CFD) is a way of using computers to study how fluids (liquids and gases) move. It’s like a virtual wind tunnel, where scientists can see how air, water, or any other kind of fluid flows around objects, like cars or airplanes. One example of CFD is when engineers use it to design a race car. They can use it to see how air will pass around the car, so they can make sure it goes as fast as possible. They can also use it to see how fuel is burned in an engine, so they can make sure it runs as efficiently as possible. CFD is also used in the aerospace industry. Scientists use CFD to make sure that rockets, planes and satellites will fly safely and efficiently. They can simulate how air will move around the craft, and make sure that it won’t be too hot or too cold. Fun Fact: CFD is used by scientists to study the movement of air on Mars and other planets, too!