Properties of fluids

                   Hydraulics

           and fluid control system

              Properties of fluids

  Introduction:
  Fluid mechanism:  it is the branch of science which deals with the behavior of fluids ( liquid , gases ) at rest as well as motion .
Fluid mechanism may be divided into 3 parts:
1 fluid statics: The study of fluid which is  at rest is called fluid statics.
* it is also called as Hydrostatics.

2 fluid kinematics: the study of fluids which is at motion. without considered pressure forces, is called fluid kinematics.

3 fluid dynamics: the study of fluid which is at motion with considered pressure forces is called fluid dynamics.

* hydraulics is a branch of science which deals with the water.(at rest or in motion)