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# PPT: Thermodynamics Systems- Basic Concepts Mechanical Engineering Notes | EduRev

## Mechanical Engineering : PPT: Thermodynamics Systems- Basic Concepts Mechanical Engineering Notes | EduRev

``` Page 1

Presentation on
“Thermodynamic system”
Page 2

Presentation on
“Thermodynamic system”
contents:-
• Definition
• Types & their examples
-open system
-closed system
-isolated system
Page 3

Presentation on
“Thermodynamic system”
contents:-
• Definition
• Types & their examples
-open system
-closed system
-isolated system
Thermodynamic System:-
• A definite quantity of matter on which we
focus our attention for its thermodynamic
analysis i.e., to study the change in properties
due to exchange of energy in the form of heat
annd work is called thermodynamic system
• The system may be a quantity of steam, a
mixture of gas and vapour or a  piston cylinder
assembly of an internal combustion engine.
Page 4

Presentation on
“Thermodynamic system”
contents:-
• Definition
• Types & their examples
-open system
-closed system
-isolated system
Thermodynamic System:-
• A definite quantity of matter on which we
focus our attention for its thermodynamic
analysis i.e., to study the change in properties
due to exchange of energy in the form of heat
annd work is called thermodynamic system
• The system may be a quantity of steam, a
mixture of gas and vapour or a  piston cylinder
assembly of an internal combustion engine.
-
• System:-Anything which are kept in
consideration is called System.
• Surrounding:-Everything external to the system
is known as Surrounding.
• Boundary:-The thermodynamic system and
surroundings are separated by an envelope
called Boundary of a system.
• Universe:-Thermodynamic
system+surrounding=Universe
Page 5

Presentation on
“Thermodynamic system”
contents:-
• Definition
• Types & their examples
-open system
-closed system
-isolated system
Thermodynamic System:-
• A definite quantity of matter on which we
focus our attention for its thermodynamic
analysis i.e., to study the change in properties
due to exchange of energy in the form of heat
annd work is called thermodynamic system
• The system may be a quantity of steam, a
mixture of gas and vapour or a  piston cylinder
assembly of an internal combustion engine.
-
• System:-Anything which are kept in
consideration is called System.
• Surrounding:-Everything external to the system
is known as Surrounding.
• Boundary:-The thermodynamic system and
surroundings are separated by an envelope
called Boundary of a system.
• Universe:-Thermodynamic
system+surrounding=Universe
Classification of
Thermodynamic system
• Open system:-in open system, the mass as
well as energy transfer may take place
between system and its surroundings.
• Most of Engineering devices are open system.
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## Thermodynamics

33 videos|52 docs|36 tests

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