BASIC MECHANICAL ENGINEERING




MODULE I



BASICS OF THERMODYNAMICS

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THERMODYNAMICS SYSTEM

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THERMODYNAMICS SURROUNDINGS

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MICROSCOPIC AND MACROSCOPIC POINT OF VIEW

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PROPERTY OF SYSTEM

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THERMODYNAMICS EQUILIBRIUM

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QUASI-STATIC PROCESS

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TYPES OF THERMODYNAMICS PROCESS

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PATH AND POINT FUNCTION

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ZEROTH LAW OF THERMODYNAMICS

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LIQUID IN GLASS THERMOMETER

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CONSTANT VOLUME GAS THERMOMETER

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THERMO COUPLE

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WORK AND HEAT TRANSFER

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DISPLACEMENT WORK

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FIRST LAW OF THERMODYNAMICS

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FIRST LAW OF THERMODYNAMICS: ISOBARIC PROCESS

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FIRST LAW OF THERMODYNAMICS: ISOTHERMAL PROCESS

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FIRST LAW OF THERMODYNAMICS: ADIABATIC PROCESS

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FLOW PROCESS

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ENERGY BALANCE IN STEADY FLOW PROCESS

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SFEE APPLICATIONS ON NOZZLES AND DIFFUSERS

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SFEE APPLICATIONS ON STEAM AND GAS TURBINES

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SFEE APPLICATIONS ON COMPRESSOR

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MODULE II



SECOND LAW OF THERMODYNAMICS

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HEAT PUMP AND REFRIGERATOR

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CARNOT CYCLE

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EFFICIENCY OF CARNOT ENGINE

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KELVIN PLANK'S STATEMENT

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INTRODUCTION TO ENTROPY

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ENTROPY AS A SYSTEM PROPERTY

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CHANGE OF ENTROPY IN REVERSIBLE PROCESS

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CLAUSIUS INEQUALITY

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CLAUSIUS THEOREM

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ENTROPY CHANGE IN IRREVERSIBLE PROCESS

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4 STROKE PETROL ENGINE

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4 STROKE DIESEL ENGINE

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CASTING AND GATING SYSTEM

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PATTERN ALLOWANCES IN CASTING PROCESS

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MODULE III



CONSTRUCTION OF LATHE MACHINE

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LATHE MACHINE OPERATIONS

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CONSTRUCTION OF DRILLING MACHINE

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WORKING OF DRILLING MACHINE (DEMONSTRATION)

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GRINDING OPERATION

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WELDING OPERATION

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CLASSIFICATION,DEFECTS AND HEAT AFFECTED ZONE IN WELDING

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SHAPER MACHINE

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DIFFERENCE BETWEEN SOLDERING AND BRAZING

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