Nalluri And Featherstone's Civil Engineering Hydraulics - Martin Marriott - E-Book

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Martin Marriott

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An update of a classic textbook covering a core subject taught on most civil engineering courses. Civil Engineering Hydraulics, 6th edition contains substantial worked example sections with an online solutions manual. This classic text provides a succinct introduction to the theory of civil engineering hydraulics, together with a large number of worked examples and exercise problems. Each chapter contains theory sections and worked examples, followed by a list of recommended reading and references. There are further problems as a useful resource for students to tackle, and exercises to enable students to assess their understanding. The numerical answers to these are at the back of the book, and solutions are available to download from the book�s companion website.

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Veröffentlichungsjahr: 2016

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Nalluri & Featherstone's

Civil Engineering Hydraulics EssentialTheory withWorked Examples

6th Edition

Martin MarriottUniversity of East London

This edition first published 2016Fifth edition first published 2009Fourth edition published 2001Third edition published 1995Second edition published 1988First edition published 1982

First, second, third, fourth and fifth editions © 1982, 1988, 1995, 2001 and 2009 by R.E. Featherstone & C. NalluriThis edition © 2016 by John Wiley & Sons, Ltd

Blackwell Publishing was acquired by John Wiley & Sons in February 2007. Blackwell's publishing programme has been merged with Wiley's global Scientific, Technical, and Medical business to form Wiley-Blackwell.

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All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, except as permitted by the UK Copyright, Designs and Patents Act 1988, without the prior permission of the publisher.

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Limit of Liability/Disclaimer of Warranty: While the publisher and author(s) have used their best efforts in preparing this book, they make no representations or warranties with respect to the accuracy or completeness of the contents of this book and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. It is sold on the understanding that the publisher is not engaged in rendering professional services and neither the publisher nor the author shall be liable for damages arising herefrom. If professional advice or other expert assistance is required, the services of a competent professional should be sought.

Library of Congress Cataloging-in-Publication Data

Names: Marriott, Martin, author. | Featherstone, R. E., author. | Nalluri, C., author.Title: Nalluri & Featherstone's civil engineering hydraulics : essential theory with worked examples.Other titles: Civil engineering hydraulics Description: 6th edition/ Martin Marriott, University of East London. | Chichester,West Sussex, United Kingdom : John Wiley & Sons, Inc., 2016. | Includes bibliographical references and index.Identifiers: LCCN 2015044914 (print) | LCCN 2015045968 (ebook) | ISBN 9781118915639 (pbk.) | ISBN 9781118915806 (pdf) | ISBN 9781118915660 (epub)Subjects: LCSH: Hydraulic engineering. | Hydraulics.Classification: LCC TC145 .N35 2016 (print) | LCC TC145 (ebook) | DDC 627–dc23LC record available at http://lccn.loc.gov/2015044914

A catalogue record for this book is available from the British Library.

Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books.

Cover image: Itoshiro Dam/structurae.de

CONTENTS

Preface to the Sixth Edition

About the Author

Symbols

Chapter 1 Properties of Fluids

1.1 Introduction

1.2 Engineering units

1.3 Mass density and specific weight

1.4 Relative density

1.5 Viscosity of fluids

1.6 Compressibility and elasticity of fluids

1.7 Vapour pressure of liquids

1.8 Surface tension and capillarity

Worked examples

References and recommended reading

Problems

Chapter 2 Fluid Statics

2.1 Introduction

2.2 Pascal’s law

2.3 Pressure variation with depth in a static incompressible fluid

2.4 Pressure measurement

2.5 Hydrostatic thrust on plane surfaces

2.6 Pressure diagrams

2.7 Hydrostatic thrust on curved surfaces

2.8 Hydrostatic buoyant thrust

2.9 Stability of floating bodies

2.10 Determination of metacentre

2.11 Periodic time of rolling (or oscillation) of a floating body

2.12 Liquid ballast and the effective metacentric height

2.13 Relative equilibrium

Worked examples

References and recommended reading

Problems

Chapter 3 The kinematics of fluids deals with space

3.1 Kinematics of fluids

3.2 Steady and unsteady flows

3.3 Uniform and non-uniform flows

3.4 Rotational and irrotational flows

3.5 One-, two-and three-dimensional flows

3.6 Streamtube and continuity equation

3.7 Accelerations of fluid particles

3.8 Two kinds of fluid flow

3.9 Dynamics of fluid flow

3.10 Energy equation for an ideal fluid flow

3.11 Modified energy equation for real fluid flows

3.12 Separation and cavitation in fluid flow

3.13 Impulse—momentum equation

3.14 Energy losses in sudden transitions

3.15 Flow measurement through pipes

3.16 Flow measurement through orifices and mouthpieces

3.17 Flow measurement in channels

Worked examples

References and recommended reading

Problems

Chapter 4 Flow of Incompressible Fluids in Pipelines

4.1 Resistance in circular pipelines flowing full

4.2 Resistance to flow in non-circular sections

4.3 Local losses

Worked examples

References and recommended reading

Problems

Chapter 5 Pipe Network Analysis

5.1 Introduction

5.2 The head balance method (‘loop’ method)

5.3 The quantity balance method (‘nodal’ method)

5.4 The gradient method

Worked examples

References and recommended reading

Problems

Chapter 6 Pump–Pipeline System Analysis and Design

6.1 Introduction

6.2 Hydraulic gradient in pump–pipeline systems

6.3 Multiple pump systems

6.4 Variable-speed pump operation

6.5 Suction lift limitations

Worked examples

References and recommended reading

problist

Chapter 7 Boundary Layers on Flat Plates and in Ducts

7.1 Introduction

7.2 The laminar boundary layer

7.3 The turbulent boundary layer

7.4 Combined drag due to both laminar and turbulent boundary layers

7.5 The displacement thickness

7.6 Boundary layers in turbulent pipe flow

7.7 The laminar sub-layer

Worked examples

References and recommended reading

Problems

Chapter 8 Steady Flow in Open Channels

8.1 Introduction

8.2 Uniform flow resistance

8.3 Channels of composite roughness

8.4 Channels of compound section

8.5 Channel design

8.6 Uniform flow in part-full circular pipes

8.7 Steady, rapidly varied channel flow energy principles

8.8 The momentum equation and the hydraulic jump

8.9 Steady, gradually varied open channel flow

8.10 Computations of gradually varied flow

8.11 The direct step method

8.12 The standard step method

8.13 Canal delivery problems

8.14 Culvert flow

8.15 Spatially varied flow in open channels

Worked examples

References and recommended reading

Problems

Chapter 9 Dimensional Analysis, Similitude and Hydraulic Models

9.1 Introduction

9.2 Dimensional analysis

9.3 Physical significance of non-dimensional groups

9.4 The Buckingham

π

theorem

9.5 Similitude and model studies

References and recommended reading

Problems

Chapter 10 Ideal Fluid Flow and Curvilinear Flow

10.1 Ideal fluid flow

10.2 Streamlines, the stream function

10.3 Relationship between discharge and stream function

10.4 Circulation and the velocity potential function

10.5 Stream functions for basic flow patterns

10.6 Combinations of basic flow patterns

10.7 Pressure at points in the flow field

10.8 The use of flow nets and numerical methods

10.9 Curvilinear flow of real fluids

10.10 Free and forced vortices

Worked examples

References and recommended reading

Problems

Chapter 11 Gradually Varied Unsteady Flow from Reservoirs

11.1 Discharge between reservoirs under varying head

11.2 Unsteady flow over a spillway

11.3 Flow establishment

Worked examples

References and recommended reading

Problems

Chapter 12 Mass Oscillations and Pressure Transients in Pipelines

12.1 Mass oscillation in pipe systems-surge chamber operation

12.2 Solution neglecting tunnel friction and throttle losses for sudden discharge stoppage

12.3 Solution including tunnel and surge chamber losses for sudden discharge stoppage

12.4 Finite difference methods in the solution ofthe surge chamber equations

12.5 Pressure transients in pipelines (waterhammer)

12.6 The basic differential equations of waterhammer

12.7 Solutions of the waterhammer equations

12.8 The Allievi equations

12.9 Alternative formulation

Worked examples

References and recommended reading

Problems

Chapter 13 Unsteady Flow in Channels

13.1 Introduction

13.2 Gradually varied unsteady flow

13.3 Surges in open channels

13.4 The upstream positive surge

13.5 The downstream positive surge

13.6 Negative surge waves

13.7 The dam break

Worked examples

References and recommended reading

Problems

Chapter 14 Uniform Flow in Loose-Boundary Channels

14.1 Introduction

14.2 Flow regimes

14.3 Incipient (threshold) motion

14.4 Resistance to flow in alluvial (loose-bed) channels

14.5 Velocity distributions in loose-boundary channels

14.6 Sediment transport

14.7 Bed load transport

14.8 Suspended load transport

14.9 Total load transport

14.10 Regime channel design

14.11 Rigid-bed channels with sediment transport

Worked examples

References and recommended reading

Problems

Chapter 15 Hydraulic Structures

15.1 Introduction

15.2 Spillways

15.3 Energy dissipators and downstream scour protection

Worked examples

References and recommended reading

Problems

Chapter 16 Environmental Hydraulics and Engineering Hydrology

16.1 Introduction

16.2 Analysis of gauged river flow data

16.3 River Thames discharge data

16.4 Flood alleviation, sustainability and environmental channels

16.5 Project appraisal

Worked examples

References and recommended reading

Problems

Chapter 17 Introduction to Coastal Engineering

17.1 Introduction

17.2 Waves and wave theories

17.3 Wave processes

17.4 Wave set-down and set-up

17.5 Wave impact, run-up and overtopping

17.6 Tides, surges and mean sea level

17.7 Tsunami waves

Worked examples

References and recommended reading

Problems

Answers

Index

Eula

List of Tables

Chapter 2

Table 2.1

Chapter 8

Table 8.1

Table 8.2

Table 8.3

Chapter 14

Table 14.1

Table 14.2

Table 14.3

Table 14.4

Table 14.5

Table 14.6

Table 14.7

Table 14.8

Table 14.9

Table 14.10

Table 14.11

Chapter 15

Table 15.1

Table 15.2

Table 15.3

Table 15.4

Table 15.5

Chapter 16

Table 16.1

Guide

Cover

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Preface to Sixth Edition

This book has regularly been on reading lists for hydraulics and water engineering modules for university civil engineering degree students. The concise summary of theory and the worked examples have been useful to me both as a practising engineer and as an academic.

The fifth edition aimed to retain all the good qualities of Nalluri and Featherstone's previous editions, with updating as necessary and with an additional chapter on environmental hydraulics and hydrology.

The latest sixth edition now adds a new chapter on coastal engineering prepared by my colleague Dr Ravindra Jayaratne based on original material and advice from Dr Dominic Hames of HR Wallingford. As before, each chapter contains theory sections, after which there are worked examples followed by a list of references and recommended reading. Then there are further problems as a useful resource for students to tackle. The numerical answers to these are at the back of the book, and solutions are available to download from the publisher's website: http://www.wiley.com/go/Marriott.

I am grateful to all those who have helped me in many ways, either through their advice in person or through their published work, and of course to the many students with whom I have enjoyed studying this material.

Martin MarriottUniversity of East London2016

About the Author

This well-established text draws on Nalluri and Featherstone's extensive teaching experience at Newcastle University, including material provided by Professor J. Saldarriaga of the University of Los Andes, Colombia. The text has been updated and extended by Dr Martin Marriott with input from Dr Ravindra Jayaratne of the University of East London and Dr Dominic Hames of HR Wallingford.

Martin Marriott is a chartered civil engineer, with degrees from the Universities of Cambridge, Imperial College London and Hertfordshire. He has wide professional experience in the UK and overseas with major firms of consulting engineers, followed by many years of experience as a lecturer in higher education, currently at the University of East London.