Uniten Course Outline MEHD214 Thermodynamics Sem1 16-17 PDF

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Summary

Course outline of the course in thermodynamics subject...

Description

Diploma in MechanicalEngineering College of Foundation and General Studies

THERMODYNAMICS (Date of document: 30th March 2015) Course Code

:

MEHD 214

Course Status

:

Core

Level

:

Diploma

Semester Taught

:

3

Credit

:

4

Pre-requisites

:

None

Assessments

:

Assignments Quizzes Tests Final Examination

10 % 10 % 30 % 50 % 2% 100 %

Total

Lecturers

:

Section 01 T Gopinathan Muthaiyah, Mr Room: BN-0-030, ext.:6464 E-mail: [email protected]

Section 2 A.P. Ir. Dr. Kumaran Palanisamy Room: BJ-0-012 (CRE), ext.:2296 E-mail: [email protected]

Section 3 & 4 Muhammad Hanif Bin Abdul Karim, Mr Room: TA-03-211, Ext : 5065 E-mail: [email protected]

Course Description

:

This

course

provides

the

basic

fundamental

of

thermodynamics for engineering application & problem solving. The topics covered include the first and second laws of thermodynamics, closed system and control volume analysis, entropy, reversible and irreversible processes, properties of pure substances. Application to engineering problems includes vapour power and refrigeration/heat pump cycles. 1/6

Diploma in MechanicalEngineering College of Foundation and General Studies

Course Objectives

:

This course aims to: 1. Provide the knowledge to determine the properties of pure simple compressible substance. 2. Apply the fundamentals of thermodynamics: mass balance, 1st law and 2nd law of energy to identify, differentiate and solve problems involving closed and open systems. 3. Establish an understanding to analyse and solve engineering problems related to steam power cycles and refrigeration cycles.

Course Outcomes (CO) -

What students to achieve and to be assessed upon completing this course No.

Upon completion of this course, the student should be able to:

CO1

Acquire thermodynamic properties of pure substances from Thermodynamics Property Tables

CO2

Calculate thermodynamic properties of ideal gases using the ideal gas equation of state and compressibility charts

CO3

Define the first and second law of thermodynamics

CO4

Derive mass, energy and entropy balance equation for solving thermodynamics problems of closed systems

CO5

Derive mass, energy and entropy balance equation for solving thermodynamics problems of open systems

CO6

Identify, compare and solve reversible, irreversible and impossible heat engines, refrigerators and heat pumps based on the Carnot principles

CO7

Sketch the T-s diagram of Rankine cycles and solve problems associated with steam power plant

CO8

Sketch the T-s diagram of refrigeration cycles and solve problems associated with refrigeration cycle

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Diploma in MechanicalEngineering College of Foundation and General Studies

Course Outcomes: Course Outcomes CO1 CO2 CO3 CO4 CO5 CO6 CO7 CO8

PO1

PO2

PO3

PO4

PO5

PO6

PO7

PO8

PO9

PO10

PO11

X X X X X X X X

Assessment-Course Outcomes Matrix: Assessments Quizzes (10%) Assignment / Tutorials (10%) Test 1 (15%) Test 2 (15%) Final Exam (50%)

PO1 CO1

PO1 CO2

PO1 CO3

PO2 CO4

PO3 CO5

PO2 CO6

PO2 CO7

PO2 CO8

X X

X X

X X

X X

X X

X X

X X

X

X

X

X

X

X

X

X X

X

X

X X

X

PO4 0

PO5 0

PO7 0

PO8 0

PO10 0

PO11 0

PO emphasis: Current Coverage (%)

PO1 29

PO2 55.5

PO3 15.5

PO6 0

PO9 0

Total 100

3/5

Diploma in MechanicalEngineering College of Foundation and General Studies

Bloom’s Coverage (%):

CurrentCoverage (%)

Low 29

Cognitive Med Hi 55.5 15.5

Psychomotor 0

Affective Total 0

100

Course Outline/Syllabus: Topic 1:

INTRODUCTION AND BASIC CONCEPTS  Thermodynamics and Energy  Defining Systems  Describing Systems and Their Behaviour  Dimensions and SI Units.  Properties, State, Processes, Cycles  Temperature and Pressure

Topic 2:

ENERGY, ENERGY TRANSFER, AND GENERAL ENERGY ANALYSIS  Mechanical Concepts of Energy, Work, Heat  The First Law of Thermodynamics

Topic 3:

ENERGY, ENERGY TRANSFER, AND GENERAL ENERGY ANALYSIS  Pure Substance, Phases, Phase Changes  Property Diagrams  Thermodynamic Property Tables  The Ideal-Gas Equation of State  Compressibility Factor

Topic 4:

ANALYSIS OF CLOSED SYSTEMS  Moving Boundary Work  Energy Balance for Closed Systems  Specific Heats, Application to Ideal Gases  Properties for Incompressible Solids & Liquids

Topic 5:

MASS AND ENERGY ANALYSIS OF CONTROL VOLUMES  Open System Mass Conservation  Flow Work & Energy  Energy Balance for Steady-Flow Systems  Some Steady-Flow Engineering Devices  Unsteady-flow Process

Topic 6:

THE SECOND LAW OF THERMODYNAMICS  Introducing the Second Law  Heat Engines  Refrigerators and Heat Pumps  Reversible & Irreversible Processes  Carnot Cycle  Carnot Principles  The Thermodynamic Temperature Scale

Topic 7:

ENTROPY  Introducing Entropy  The Increase of Entropy Principle  Entropy Change of Pure Substance  Isentropic Processes  T-s Diagram 4/6

Diploma in MechanicalEngineering College of Foundation and General Studies

      

T-ds Relations Entropy Change of Liquids and Solids Entropy Change of Ideal Gases Isentropic Processes of Ideal Gases Reversible Steady-Flow Work Isentropic Efficiencies of Steady-Flow Devices Entropy Balance

Topic 8:

VAPOUR POWER SYSTEMS  Carnot Vapour Cycle  Rankine Cycle and Actual Rankine Cycle  The Reheat Rankine Cycle.  The Regeneration Rankine cycle

Topic 9:

REFRIGERATION AND HEAT PUMP SYSTEMS  Refrigerators & Heat Pumps Systems  The Vapour-Compression Refrigeration Systems and Heat Pump Systems

Main Reference: Thermodynamics, An Engineering Approach, Yunus A. Cengel and Michael A. Boles, McGraw-Hill, 8th Edition, 2014. Additional Reference(s): Fundamentals of Engineering Thermodynamics, Michael J. Moran & Howard N. Shapiro, John Wiley, 5th Edition, 2004.

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Diploma in MechanicalEngineering College of Foundation and General Studies

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