Introduction for Fluid Mechanics

Fluid mechanics is the branch of physics that studies the behavior of fluids (liquids, gases, and plasmas) at rest and in motion. It explores how fluids respond to forces and interact with their surroundings, covering topics such as fluid dynamics, flow patterns, viscosity, turbulence, and the principles governing fluid behavior. Understanding fluid mechanics is crucial in fields ranging from aerospace engineering and environmental science to biomedical applications and industrial processes, where fluid flow optimization is essential for design and analysis.