How does a hele shaw pump work?

Answer 1

A Hele-Shaw pump operates based on the principle of fluid movement through a narrow gap between two parallel plates, known as the Hele-Shaw cell. When pressure is applied to the fluid, it flows through the gap, creating a pressure differential that draws additional fluid into the system. This design allows for efficient pumping of viscous fluids, as the flow is laminar, minimizing turbulence and energy loss. The pump is often used in applications requiring precise control of fluid movement, such as in oil recovery or chemical processing.