Supersonic flow refers to the flow of gas or liquid at speeds exceeding the speed of sound, which is approximately 343 m/s at sea level. This area of research focuses on understanding and predicting the behavior of fluids at these high speeds, particularly in scenarios involving aircraft, rockets, missiles, and other high-speed vehicles. Researchers in this field study the complex phenomena that occur in supersonic flow, such as shock waves, boundary layer separation, and supersonic combustion. They also work to develop simulation and modeling techniques to accurately predict the performance and behavior of vehicles operating in supersonic flow conditions. The study of supersonic flow is crucial for the design and optimization of high-speed vehicles, as well as for ensuring their safety and efficiency during operation. Advances in this research area have applications in aerospace engineering, defense, and other industries that rely on high-speed transportation.