👉 The returned fluid, often referred to as a simulation output or a model prediction, represents the fluid dynamics behavior within a computational model or simulation. This fluid could be any type of fluid, including liquids, gases, or even complex mixtures, and its properties such as velocity, pressure, temperature, and density are calculated based on the governing equations of fluid mechanics. The fluid's behavior is typically described by mathematical models like Navier-Stokes equations, which account for factors such as viscosity, turbulence, and external forces. The output provides insights into how the fluid will move, interact, and evolve over time or space under specified conditions, making it invaluable for applications in engineering, meteorology, and other fields where fluid dynamics play a crucial role.
