Fluid mechanics is the study of the behavior of fluids, including liquids, gases, and plasmas. It's a fundamental discipline that underlies a wide range of engineering and scientific applications, from aerospace and chemical engineering to meteorology and oceanography. Fluid mechanics involves the study of fluid properties, such as density, viscosity, and surface tension, as well as the analysis of fluid motion, forces, and energy transfer.
Treating the physical aspects so students can "see" how the fluid behaves in the real world. Mathematical Representation: granger fluid mechanics pdf link
Clearly identifying what is given and what needs to be found. Physical Visualization: Fluid mechanics is the study of the behavior