👉 A weighted fluid is a type of fluid used in various engineering and industrial applications, particularly in the context of fluid dynamics and heat transfer. Unlike a standard incompressible fluid, a weighted fluid has a variable density that can be adjusted by adding or removing mass (or "weight") to it. This property allows the fluid's density to be tailored to specific needs, such as optimizing heat transfer efficiency or reducing pumping power. By controlling the density, engineers can enhance performance in systems like cooling loops, hydraulic systems, and thermal management solutions, making weighted fluids a versatile tool for improving system efficiency and effectiveness.