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The control volume was introduced by L. Euler
In the control volume, c.v we are looking at spesific volume which mass
can enter and leave.
The simplest c.v. is when the boundry are fixed and it is refered to as
the Non-deformable c.v..
The conservation of mass to such system can be very good approximated by
This equation states the change in the volume come from the difference of
masses being added through the boundary.
put two examples of simple for mass conservation.
For deformable c.v.
put another example
Genick Bar-Meir ||| www.potto.org
copyright Dec , 2006
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