👉 The Phillips fluid is a non-Newtonian fluid, meaning its viscosity changes depending on the applied stress or shear rate. Unlike traditional Newtonian fluids like water, which have a constant viscosity regardless of force, the Phillips fluid exhibits shear-thinning behavior. When subjected to low shear rates, it behaves like a viscous liquid, resisting flow and appearing thick. However, under higher shear rates, such as those encountered in industrial processes or biological systems, the fluid's viscosity dramatically decreases, allowing it to flow more easily and act like a liquid. This unique property makes the Phillips fluid valuable in various applications, including food processing, biomedical engineering, and materials science, where controlled flow characteristics are crucial.
