What is meant by fluid mechanics?

Answer 1

Fluid mechanics is the study of fluids and the forces on them. (Fluids include liquids, gases, and plasmas.)

A longer answer

Fluid mechanics is a branch of physics which deals in the study of Properties of Fluid(that is gases or liquids). Fluid mechanics broadly classified in to two types:

1. Fluid statics

2. Fluid dynamics

Fluid statics deals with the properties of fluid at rest and fluid dynamics deals with the properties of fluids in motion. Fluid dynamics is further divided in to two branches a:

1. Hydro dynamics

2. Aero dynamics

Hydro dynamics deals with the properties of liquids in motion , where as Aero dynamics delas with the properties of gases in motion.

Computational fluid mechanics is another branch of fluid mechanics where it uses numerical methods and algorithms to solve the problems related to fluid flows.

Answer 2

Fluid mechanics is the study of how fluids (liquids and gases) behave when in motion or at rest. It involves understanding the properties and behavior of fluids such as velocity, pressure, and density, and how they are affected by forces such as gravity or viscosity. Applications of fluid mechanics can be found in various fields such as engineering, meteorology, and oceanography.

Answer 3

It is that branch of science which deals with the motion of the fluids.