Fluid Mechanics with Finite Volume Method (FVM) combines the study of fluid behavior with numerical techniques for solving fluid flow problems. Fluid mechanics involves understanding the motion of fluids (liquids and gases), including concepts like velocity, pressure, and viscosity, and how these influence systems like pipes, pumps, and aerodynamics. The Finite Volume Method (FVM) is a numerical technique used to solve the governing equations of fluid flow (like the Navier-Stokes equations) by discretizing the fluid domain into small control volumes. This method is widely used in computational fluid dynamics (CFD) to simulate complex fluid systems and predict behavior under various conditions. FVM is particularly useful for solving problems involving turbulent, compressible, or multiphase flows.