Lecture 1 EED

7/24/2019 Lecture 1 EED

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Statics:The study of incompressible uids under static condition is calledhydrostatic.

Kinematics:The study of uids in motion, where pressure forces are notconsidered, is called uid kinematics. OR

Dynamics:When the pressure forces are also considered for uids inmotion, that study is known as Fluid Dynamics.

MATTER:

Matter can eist into ! states"

#. $olids %. &i'uids !. (ases


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FLUID: ) uid is a substance which is capable of owin*.

LIQUID:) li'uid is a uid which possesses a de+nite olume.


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Types of Fluid:


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ABSOLUTE, GAGE AND ATMOSPHERIC PRESSURE:


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Lecture 1 EED