Fluid flow research is a branch of fluid dynamics that focuses on the movement of liquids or gases through different mediums. Researchers in this area study the behavior and characteristics of fluids as they flow through various systems, such as pipes, channels, or porous media. They often investigate factors that influence fluid flow, such as viscosity, pressure, temperature, and turbulence. Understanding fluid flow is crucial in a wide range of industries, including engineering, environmental science, and biomedical research, as it plays a key role in processes such as water purification, oil extraction, and aircraft design.