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Engineering Science: For Foundation Degree and Higher National [Pehme köide]

(Brooklands College, UK),
  • Formaat: Paperback / softback, 552 pages, kõrgus x laius: 276x219 mm, kaal: 1542 g, 548 Line drawings, black and white; 60 Halftones, black and white; 44 Tables, black and white
  • Ilmumisaeg: 03-Jul-2012
  • Kirjastus: Elsevier Science Ltd
  • ISBN-10: 1856177750
  • ISBN-13: 9781856177757
Teised raamatud teemal:
  • Pehme köide
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  • Lisa soovinimekirja
  • Formaat: Paperback / softback, 552 pages, kõrgus x laius: 276x219 mm, kaal: 1542 g, 548 Line drawings, black and white; 60 Halftones, black and white; 44 Tables, black and white
  • Ilmumisaeg: 03-Jul-2012
  • Kirjastus: Elsevier Science Ltd
  • ISBN-10: 1856177750
  • ISBN-13: 9781856177757
Teised raamatud teemal:
Engineering Science will help you understand the scientific principles involved in engineering.



Focusing primarily upon core mechanical and electrical science topics, students enrolled on an Engineering Foundation degree and Higher National Engineering qualification will find this book an invaluable aid to their learning.



The subject matter covered includes sections on the mechanics of solids, dynamics, thermodynamics, electrostatics and electromagnetic principles, and AC and DC circuit theory.



Knowledge-check questions, summary sections and activities are included throughout the book, and the necessary background mathematics is applied and integrated alongside the appropriate areas of engineering being studied. The result is a clear, straightforward and easily accessible textbook that encourages independent study and covers most of the scientific principles that students are likely to meet at this level.



It is supported with a companion website at http://www.key2engineeringscience.com for students and lecturers:







Solutions to the Test your Knowledge questions in the book Further guidance on essential mathematics Extra chapters on vapour properties, cycles and plants Downloadable SCILAB scripts that helps simplify advanced mathematical content

Arvustused

'The book contains a multitude of examples, with excellent diagrams'  Kevin Corner, South Tyneside College

'This book provides good coverage of the Science units at HNC, supported by many worked examples along with chapter summaries and review questions.'  Alun Furzer, Newport and District Group Training Association

'Good details relating to the content of the course. There are lots of good examples for students to use and at the level they understand'  Michael Donnelly, Bridgend College

 

Preface ix
PART I MECHANICS OF MATERIALS
1(140)
1 Fundamentals
3(31)
1.1 Force
3(1)
1.2 Vector representation and combination of forces
4(3)
1.3 Coplanar force systems
7(3)
1.4 Resolution of forces for coplanar systems
10(8)
1.5 Simple stress and strain
18(5)
1.6 Compound bars
23(6)
1.7 Poisson's ratio and two-dimensional loading
29(3)
1.8
Chapter summary
32(2)
2 Simply supported beams
34(34)
2.1 Revision of fundamentals
34(3)
2.2 Shear force and bending moment
37(6)
2.3 Engineers' theory of bending
43(3)
2.4 Centroid and second moment of area
46(6)
2.5 Beam selection
52(2)
2.6 Slope and deflection of beams
54(9)
2.7
Chapter summary
63(3)
2.8 Review questions
66(2)
3 Torsion and shafts
68(9)
3.1 Review of shear stress and strain
68(1)
3.2 Engineers' theory of torsion
69(2)
3.3 Polar second moment of area
71(1)
3.4 Power transmitted by a shaft
72(1)
3.5 Composite shafts
73(2)
3.6
Chapter summary
75(1)
3.7 Review questions
76(1)
4 Pressure vessels
77(12)
4.1 Thin-walled pressure vessels
77(3)
4.2 Thick-walled pressure vessels
80(4)
4.3 Pressure vessel applications
84(3)
4.4
Chapter summary
87(1)
4.5 Review questions
88(1)
5 Concentrically loaded columns and struts
89(11)
5.1 Slenderness ratio, radius of gyration and effective length
89(4)
5.2 Euler's theory and the Rankine-Gordon relationship
93(4)
5.3
Chapter summary
97(1)
5.4 Review questions
98(2)
6 Introduction to strain energy
100(11)
6.1 Strain energy resulting from direct stress and pure shear stress
100(4)
6.2 Strain energy in bending and torsion
104(2)
6.3 Castigliano's theorem
106(2)
6.4
Chapter summary
108(2)
6.5 Review questions
110(1)
7 Complex stress and strain
111(30)
7.1 Stresses on oblique planes
111(2)
7.2 Two-dimensional direct stress, shear stress and combined stress systems
113(6)
7.3 Mohr's stress circle
119(3)
7.4 Strain
122(8)
7.5 Strain gauges
130(6)
7.6
Chapter summary
136(2)
7.7 Review questions
138(3)
PART II DYNAMICS
141(82)
8 Fundamentals
143(25)
8.1 Newton's laws
143(1)
8.2 Linear equations of motion
144(3)
8.3 Angular motion
147(3)
8.4 Friction
150(5)
8.5 Energy
155(4)
8.6 Momentum
159(2)
8.7 Power
161(1)
8.8 Circular motion and forces of rotation
162(3)
8.9
Chapter summary
165(1)
8.10 Review questions
166(2)
9 Kinematics of mechanisms
168(15)
9.1 Velocity and acceleration diagrams
168(6)
9.2 Displacement, velocity and acceleration analysis of an engine slider-crank mechanism
174(4)
9.3 Cam mechanisms
178(2)
9.4
Chapter summary
180(1)
9.5 Review questions
181(2)
10 Power transmission systems
183(23)
10.1 Belt drives
183(4)
10.2 Friction clutches
187(3)
10.3 Gear trains
190(5)
10.4 Balancing
195(2)
10.5 Flywheels
197(1)
10.6 Coupled systems
198(5)
10.7
Chapter summary
203(1)
10.8 Review questions
204(2)
11 Oscillatory motion and vibration
206(17)
11.1 Simple harmonic motion
206(3)
11.2 Free vibration
209(3)
11.3 Damped natural vibration
212(3)
11.4 Forced vibration
215(5)
11.5
Chapter summary
220(1)
11.6 Review questions
221(2)
PART III THERMODYNAMICS
223(118)
12 Fundamentals
225(17)
12.1 Density and pressure
225(5)
12.2 Temperature, its measurement and thermal expansion
230(2)
12.3 Heat, specific heat and latent heat
232(4)
12.4 Gases and the gas laws
236(4)
12.5
Chapter summary
240(1)
12.6 Review questions
241(1)
13 Thermodynamic systems
242(10)
13.1 System definitions and properties
242(1)
13.2 Closed and open systems
243(1)
13.3 Closed systems and the first law of thermodynamics
244(2)
13.4 Open systems and the first law of thermodynamics
246(3)
13.5 Introduction to the second law of thermodynamics
249(1)
13.6
Chapter summary
250(1)
13.7 Review questions
251(1)
14 Perfect gas processes
252(13)
14.1 Reversibility and work
252(2)
14.2 Perfect gas non-flow processes
254(6)
14.3 Introduction to gas mixtures
260(2)
14.4
Chapter summary
262(2)
14.5 Review questions
264(1)
15 Thermal cycles
265(16)
15.1 Entropy
265(3)
15.2 The Carnot cycle
268(2)
15.3 The Otto cycle
270(3)
15.4 The diesel cycle
273(2)
15.5 Constant pressure cycle
275(3)
15.6
Chapter summary
278(2)
15.7 Review questions
280(1)
16 Combustion engines
281(19)
16.1 The reciprocating piston internal combustion engine working cycle
281(2)
16.2 Internal combustion engine performance indicators
283(4)
16.3 The gas turbine engine
287(2)
16.4 Aircraft propulsion
289(2)
16.5 The aircraft turbojet engine cycles and component efficiencies
291(7)
16.6
Chapter summary
298(1)
16.7 Review questions
299(1)
17 Introduction to heat transfer
300(12)
17.1 Introduction
300(1)
17.2 Conduction
301(3)
17.3 Convection
304(3)
17.4 Radiation
307(3)
17.5
Chapter summary
310(1)
17.6 Review questions
310(2)
18 Introduction to fluid mechanics
312(29)
18.1 Thrust force on immersed surfaces
312(9)
18.2 Buoyancy
321(3)
18.3 Momentum of a fluid
324(2)
18.4 The Bernoulli equation
326(2)
18.5 Application of Bernoulli to fluid flow measurement
328(2)
18.6 Fluid viscosity
330(3)
18.7 Friction losses in piped systems
333(3)
18.8 Energy loss in plain bearings
336(2)
18.9
Chapter summary
338(1)
18.10 Review questions
339(2)
PART IV ELECTROSTATICS AND ELECTROMAGNETISM
341(36)
19 Electrostatics and capacitors
343(16)
19.1 The nature of electric charge
343(1)
19.2 Permittivity, electric flux density and field strength
344(3)
19.3 Force between charges
347(3)
19.4 Capacitors
350(4)
19.5 Energy storage
354(1)
19.6 Capacitors in series and parallel
354(2)
19.7
Chapter summary
356(1)
19.8 Review questions
357(2)
20 Electromagnetism and inductors
359(18)
20.1 The nature of magnetic flux
359(2)
20.2 Permeability and magnetic flux density
361(4)
20.3 Force between conductors
365(3)
20.4 Inductors
368(2)
20.5 Energy storage
370(1)
20.6 Inductors in series
371(1)
20.7 Magnetic circuits and reluctance
372(1)
20.8
Chapter summary
373(1)
20.9 Review questions
374(3)
PART V DIRECT CURRENT
377(40)
21 Current, voltage and resistance
379(14)
21.1 The nature of electric current
379(1)
21.2 Ohm's law
380(1)
21.3 Resistance and resistivity
381(3)
21.4 Conductance and conductivity
384(1)
21.5 Comparison of electric and magnetic circuits
385(1)
21.6 Temperature coefficient of resistance
385(2)
21.7 Internal resistance
387(2)
21.8 Power, work and energy
389(2)
21.9
Chapter summary
391(1)
21.10 Review questions
391(2)
22 Circuit theorems
393(24)
22.1 Kirchhoff's laws
393(2)
22.2 Series and parallel circuit calculations
395(3)
22.3 The potential divider
398(1)
22.4 The current divider
399(1)
22.5 The constant voltage source
400(7)
22.6 The constant current source
407(3)
22.7 Superposition theorem
410(2)
22.8 Maximum power transfer theorem
412(1)
22.9
Chapter summary
413(1)
22.10 Review questions
414(3)
PART VI TRANSIENTS
417(26)
23 Transients
419(15)
23.1 Rate of change
419(4)
23.2 C-R circuits
423(5)
23.3 L-R circuits
428(4)
23.4
Chapter summary
432(1)
23.5 Review questions
433(1)
24 Transients in R-L-C systems
434(9)
24.1 First- and second-order systems
434(1)
24.2 Laplace transforms
435(6)
24.3
Chapter summary
441(1)
24.4 Review questions
441(2)
PART VII ALTERNATING CURRENT
443(86)
25 a.c. principles
445(16)
25.1 Alternating voltage and current
445(5)
25.2 Reactance
450(5)
25.3 Impedance
455(4)
25.4
Chapter summary
459(1)
25.5 Review questions
459(2)
26 Complex impedance and admittance
461(11)
26.1 Complex notation
461(2)
26.2 Series impedance
463(3)
26.3 Parallel admittance
466(2)
26.4 Complex networks
468(2)
26.5
Chapter summary
470(1)
26.6 Review questions
471(1)
27 Resonant circuits
472(13)
27.1 Series resonant circuits
472(3)
27.2 Parallel resonance
475(3)
27.3 2-factor and bandwidth
478(3)
27.4 Using complex notation to analyse resonant circuits
481(2)
27.5
Chapter summary
483(1)
27.6 Review questions
483(2)
28 Coupled magnetic circuits
485(14)
28.1 Mutual inductance
485(2)
28.2 Coupled circuits
487(2)
28.3 Transformers
489(4)
28.4 Equivalent circuit of a transformer
493(2)
28.5 Transformer regulation and efficiency
495(2)
28.6 Transformer matching
497(1)
28.7
Chapter summary
498(1)
28.8 Review questions
498(1)
29 Power, power factor and power factor correction
499(9)
29.1 Power in a.c. circuits
499(2)
29.2 Power factor
501(3)
29.3 Power factor correction
504(2)
29.4
Chapter summary
506(1)
29.5 Review questions
507(1)
30 Complex waveforms and Fourier analysis
508(15)
30.1 Harmonics
508(7)
30.2 Fourier analysis
515(6)
30.3
Chapter summary
521(1)
30.4 Review questions
521(2)
31 Power in a complex waveform
523(6)
31.1 RMS value of a waveform
523(2)
31.2 Power factor for a complex waveform
525(1)
31.3
Chapter summary
526(1)
31.4 Review questions
526(3)
Index 529
Lloyd Dingle is a Chartered Engineer specialising in Aircraft Maintenance. Over the past 25 years he has held several posts in engineering training and education at various levels, previously as the Associate Dean of Technology at Brooklands College, Surrey, UK, and more recently as an engineering lecturer at Farnborough College of Technology, and Project Tutor at Kingston University.



Mike Tooley has over 30 years experience of teaching electrical principles, electronics and avionics to engineers and technicians. He was previously Head of Engineering, Dean of Faculty and Vice Principal at Brooklands College, Surrey, UK, and currently works as a consultant and freelance technical author.









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