Books
Recommended for reference:
Whittaker E T & Robinson G Calculus of Observations, Blackie Rainsford H F Survey Adjustments and Least Squares, Constable EXAMINATION
Two 3-hour papers for pass and honours. Written work done during the year will also carry weight in the examination. The examination may be held at the conclusion of the course section.
(a) Introductory Fluid Mechanics
The subject will deal with the basic principles and behaviour of fluids at rest and In motion and will Include: statics, kinematics and dynamics of fluids; Incompressible flow in closed conduits; compressible flow;
flow around Immersed bodies; fluid machinery flow measurement;
dynamical similarity.
(b) Classical Hydrodynamics
Stream functions; circulation; vorticlty; velocity potentials; complex potentials; conformal transformations; Kutta Joukowski conditions;
Schwarz-christoffel theorem; free streamlines; three dimensional vortex motion.
(c) Gas Dynamics
One dimensional flow; energy relations; shockwaves; entropy changes;
flow in nozzles; oblique shockwaves.
6. Mechanics of Solids, (a course of 36 lectures and 24 hours laboratory work with tutorials).
As for 436-371 Mechanics of Solids Part li.
LABORATORY, DRAWING OFFICE AND TUTORIAL WORK
No student will be admitted to any examination without evidence of satisfactory laboratory, drawing office and tutorial work, which will be assessed in the deciding of examination results. Additional tests may be set during the year and the results of these may be taken into account in assessing examination results.
BOOKS
Prescribed textbooks:
Technology I duplicated notes available from the Mechanical Engineer- ing Department.
leriam J L Dynamics 2nd ed, Wiley 1971
Shigley J E Mechanical Engineering Design 2nd ed, McGraw-Hill 1972 ASCZ 1 1973 Engineering Drawing Practice
Timoshenko S Strength of Materials 2 vols, Van Nostrand Vallentine H R Applied Hydrodynamics, Butterworth Recommended for reference:
1. Applied Thermodynamics
Sonntag R E & Van Wyien G J Thermodynamics Classical and Statistical, Wiley I E 1971
Reynolds W C & Perkins H C Engineering Thermodynamics, McGraw-Hill 1970
Wallace F J & Linning W A Basic Engineering Thermodynamics, Pitman 1967
Holman J P Heat Transfer McGraw-Hill 1972
Note: Alternative books may be approved by the lecturer and numerous others will be referred to throughout the course.
2. Technology 1 (References will be given during the course).
Beer S Decision and Control, Wiley 1971 3. Dynamics of Machines
Hirschom J Kinematics and Dynamics of Plane Mechanisms, McGraw-Hill Cannon R H Dynamics of Physical Systems, McGraw-Hill 1967
Meirovitch L Methods of Analytical Dynamics, McGraw-Hill 1970
Arnold R N and launder L Gyrodynamics and its Engineering Applica- tions, Academic Press
Greenwood D T Principles of Dynamics, Prentice-Hall
119
Shaw M C and lacks F Analysis and Lubrication of Bearings, McGraw- Hill 1949
Trumpler P R T Design of Film Bearings, MacMillan 1966 4. Engineering Design
As for 436-303 Engineering Design Part II.
5. Fluid Mechanics
Streeter V L Fluid Mechanics, 4th ed McGraw-Hill
Liepmann H W and Roshko A Elements of Gasdynamics, Wiley Prandt' L The Essentials of Fluid Dynamics, Blackie
Duncan W J Thom A S and Young A D The Mechanics of Fluids, Arnold Rauscher Introduction to Aeronautical Dynamics, Wiley
6. Mechanics of Solids
As for 436-371 Mechanics of Solids Part II.
EXAMINATIONS
These will be as follows for the first six sections of the subject.
1. Applied Thermodynamics One 3-hour paper.
2. Technology I
One 1ЧΡ2-hour paper.
3. Dynamics of Machines
One 2-hour paper In part (a) to be held at the beginning of second term and one 3-hour paper in parts (b) and (c) to be held at the end of the year.
4. Engineering Design One 3-hour paper.
5. Fluid Mechanics
Two 3-hour papers. The first of these, covering the work from part (a), will be held during the year.
6. Mechanics of Solids
One 3-hour paper. Technical institute Diploma students, with prlate exemption, will take a 2-hour paper.
All papers are for pass and honours.
436-401. MECHANICAL ENGINEERING PART 11
Staff of the Mechanical Engineering Department SYLLABUS
1. Applied Thermodynamics (a course of about 38 lectures and 20 hours devoted to practical and tutorial work).
(a) Extension to theories of combustion and of heat and mass transfer.
(b) Advanced theories of energy conversion and utilization applied to reciprocating engines, gas and steam turbines, solar energy and air conditioning.
2. Technology 11 (38 lectures and 20 hours of tutorial or laboratory work).
Further study of technical problems.
3. Dynamics of Machines (36 lectures and 18 hours laboratory work, with tutorials).
(a) Vibration: The vibration of lumped linear systems with more than one degree-of-freedom. The general vibration equations and their solu- tions. Normal . co-ordinates. Mechanical and acoustical networks.
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Transfer matrices. Rayleigh's principle. The methods of Stodola, Hol- zer and Dunkerley. The whirling of shafts. Mechanical transients and the phase plane method. Self-excited vibrations. Stability.
(b) Lubrication: Hydrodynamic and boundary lubrication of journal bearings. Lubricants. Dynamically loaded bearings.
4. Engineering Design (24 lectures and 48 hours drawing office work).
The design process. Psychology of problem solving In engineering.
Design strategies. Topological and mathematical models. Reliability, probabilistic methods In design.
Implementation of design, uncertainties In manufacture. Design for production.
An important part of this course Is the practical work In engineering design. Students will be required to carry out one or two major design projects Involving the application of studies undertaken elsewhere in the Mechanical Engineering course.
5. Fluid Mechanics Part 11 (38 lectures and 20 hours laboratory and practical classes).
Syllabus will deal with some of the following topics.
(i) Gas Dynamics. Mach lines; characteristics; hodographs, Prandtl- Mеуег expansions; Ackeret theory; small perturbations.
(ii) Wing Theory. Prandtl lifting line; three dimensional effects; air- craft performance.
(iii) Propellors, jets and tans. Froude momentum theory; blade element theory, axial flow fans and pumps.
(iv) Boundary Layers. Navier-Stokes equations; Prandtl's assumptions;
Laminar solutions; Von Karman's Integral relations; Thwaite's solution;
transition; turbulence; turbulent boundary layer; velocity defect law;
three dimensional effects; Cole's wake function; compressible boundary layers, shock wave Interaction; heat transfer.
(v) Hot wire anemometry. Stochastic processes. Viscous and turbulent diffusion.
(vi) Flow prediction using phase-space theory.
(vii) Waves. Ship resistance; model testing; wave resistance; ocean waves.
6. Mechanics of Solids (36 lectures and 18 hours laboratory work, with tutorials).
(a) Elasticity.
Analysis of stress and strain In three-dimensions. Generalised Hookes Law, compatibility and constitutive equations, boundary conditions.
The stress function, complex variable solutions, rectangular and curvllln- ear co-ordinates.
Application of three-dimensional elasticity to axially symmetric problems.
Torsion.
(b) Visco-elasticity.
Fundamental equations of linear visco-elasticity. Creep and stress relaxation, dynamic behaviour, model representation and constitutive equations.
(c) Fracture.
Fracture mechanics, fracture toughness, scale effect, environmental effects, design for fracture. Theories of creep and fatigue.
(d) Plasticity.
The nature of plastic deformation, yielding, yield criteria and yield loci.
Strain hardening, laws of plastic flow, strain ratlos. Anisotropy, the Bauschinger effect, Creep. Plastic bending, plastic torsion, instability.
Determination of stress-strain curves for metallic materials; application.
to engineering problems.
121
Descriptive treatment of industrial deformation processes; extrusion, rolling, drawing; effects of friction and lubrication.
LABORATORY, DRAWING OFFICE AND TUTORIAL WORK
No student will be admitted to the final examination without evidence of satisfactory laboratory and drawing office work, which will be assessed in the deciding of examination results. Records of laboratory and drawing office work must be submitted periodically as required.
Additional tests may be set during the year; the results of these may be taken Into account in assessing examination results.
BOOKS
Recommended for preliminary reading:
Bishop R E D Vibration, CUP paperback Prescribed textbooks:
Asimow M Introduction to Design, Prentice-Hall 1962
Jones J C Design Methods: Seeds of Human Futures, Wiiey-lnterscience 1970
A S CZ1: 1973 Engineering Drawing Practice
Duncan Thorn and Young The Mechanics of Fluids, Arnold Kuethe and Schetzer Foundations of Aerodynamics, Wiley Liepmann H W and Roshko Elements of Gasdynamics, Wiley Timoshenko S and Goodier J M Theory of Elasticity, McGraw-Hill Suh N P & Turner A P L Elements of the Mechanical Behaviour of Solids
McGraw-Hill
Stencilled notes will be available for certain specialised subjects.
Recommended for reference:
1. Applied Thermodynamics.
Sonntag R E and Van Wylen G J Introduction to Thermodynamics: Clas- sical and Statistical, Wiley I E 1971
Reynolds W C and Perkins H C Engineering Thermodynamics, McGraw- Hill 1970
Wallace F J and Linning W A Basic Engineering Thermodynamics, Pitman 1967
Rohsenow W M and Choi H Y Heat Mass and Momentum Transfer, Prentice-Hall
Lichty L C Combustion Engine Processes, McGraw-Hill 1967 Bradley J N Flame and Combustion Phenomena Methuen 1969 Threlkeld J L Thermal Environmental Engineering Prentice-Hall
Alternative books may be approved by the lecturer and numerous others will be referred to throughout the course.
2. Technology Il.
Prescribed material. Duplicated notes available from Mechanical Engin- eering Department.
3. Dynamics of Machines.
Tong K N Theory of Mechanical Vibration, Wiley
Thomson W T Vibration Theory and Applications, Prentice-Hall Church A H Mechanical Vibrations, Wiley
Seto W W Theory and Problems of Mechanical Vibrations, Shaum Shaw M C and Macks E F Analysis and Lubrication of Bearings, McGraw-
Hill
Bowden F P and Tabor D Friction and Lubrication of Solids, CUP 122
4. Engineering Design.
Barlow R E & Proschan F Statistical Theory of Reliability and Life Testing Holt, Rinehart & Winston 1975
Carter A D S Mechanical Reliability Macmillan 1972
Fortini E T Dimensioning for Interchangeable Manufacture, Industrial Press 1967
Gladman C A Manual lor Geometric Analysis of Engineering Designs, Australian Trade Publications 1966
Spillers W R Basic Questions of Design Theory North-Holland 1974 Wilde D J and Beightler C S Foundations of Optimization, Prentice-Hall
1968
5. Fluid Mechanics.
Pope Wind Tunnel Testing, Wiley
Pankhurst and Holder Wind Tunnel Technique, Pitman Hoe mer Aerodynamic Drag, Roemer
Goldstein Modern Developments in Fluid Mechanics, Vols. I and Il Oxford Howarth Modern Developments in Fluid Mechanics High Speed Flow,
Vols I and Il Oxford
Thwaites Incompressible Aerodynamics, Oxford Glauert A Aerofoil and Airscrew Theory, Cambridge Theodorsen Theory of Propellers, McGraw-Hill Schlichting Boundary Layer Theory, McGraw-Hill
Schlichting High Speed Aerodynamics and Jet Propulsion, Princeton Knudsen and Katz Fluid Dynamics and Heat Transfer, McGraw-Hill Wallis Axial Flow Fans, Newnes
Von Mises R Theory of Flight, Dover
Dommasch D O Principles of Aerodynamics, Pitman Miles E R C Supersonic Aerodynamics, Dover 6. Mechanics of Solids.
Chou P C & Pagano N J Elasticity Tensor Dyadic and Engineering Approaches, Van Nostrand
Borg S F Matrix—Tensor Methods In Continuum Mechanics, Van Nostrand Fung Y C Foundations of Solid Mechanics, Prentice-Hall
Sokolnikoff I S Mathematical Theory of Elasticity, McGraw-Hill Shames I H Mechanics of Deformable Solids, Prentice-Hall
Johnson W and Mellor P B Plasticity for Mechanical Engineers, Van Nos- trand Hill R Plasticity, Oxford
Alexander J M and Brewer R C Manufacturing Properties of Materials, Van Nostrand
EXAMINATION
Five 3-hour papers. Section 4 (Engineering Design) will be examined by assignment. For pass and final honours in the subject as a whole the examinations and work done during the year, will be used in deciding results.