👉 A regularly fluid, often referred to as a regular fluid or simple fluid, is a type of fluid that exhibits properties intermediate between those of gases and liquids, particularly in terms of viscosity and compressibility. These fluids are typically composed of a mixture of liquids or gases where the molecules are not tightly bound to each other, allowing them to flow and change shape more easily than gases but less so than liquids. Examples include water, oil, and some types of blood. The term "regular" in this context refers to their consistent behavior under various conditions, such as changes in temperature and pressure, making them predictable and useful in many scientific and industrial applications.
