| Description |
1 online resource (570 pages) |
| Contents |
Cover; SHIP RESISTANCE AND PROPULSION; Title; Copyright; Contents; Preface; Nomenclature; Conversion of Units; Abbreviations; Figure Acknowledgements; 1 Introduction; History; Powering: Overall Concept; Improvements in Efficiency; REFERENCES (CHAPTER 1); 2 Propulsive Power; 2.1 Components of Propulsive Power; 2.2 Propulsion Systems; 2.3 Definitions; 2.4 Components of the Ship Power Estimate; 3 Components of Hull Resistance; 3.1 Physical Components of Main Hull Resistance; 3.1.1 Physical Components; 3.1.1.1 Planing Craft; 3.1.1.2 Sailing Vessels; 3.1.1.3 Hovercraft and Hydrofoils |
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3.1.2 Momentum Analysis of Flow Around Hull3.1.2.1 Basic Considerations; 3.1.2.2 Identification of Induced Drag; 3.1.3 Systems of Coefficients Used in Ship Powering; 3.1.3.1 ITTC Coefficients; 3.1.3.2 Froude Coefficients; 3.1.4 Measurement of Model Total Resistance; 3.1.4.1 Displacement Ships; 3.1.4.2 High-Speed Craft and Sailing Vessels; 3.1.5 Transverse Wave Interference; 3.1.5.1 Waves; 3.1.5.2 Kelvin Wave Pattern; 3.1.5.3 Wave System Interference; 3.1.5.4 Speeds for Humps and Hollows; 3.1.6 Dimensional Analysis and Scaling; 3.1.6.1 Dimensional Analysis; 3.1.6.2 Froude's Approach |
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3.2 Other Drag Components3.2.1 Appendage Drag; 3.2.1.1 Background; 3.2.1.2 Factors Affecting Appendage Drag; 3.2.1.3 Skin Friction Resistance; 3.2.1.4 Separation Resistance; 3.2.1.5 Velocity Gradient Effects; 3.2.1.6 Estimating Appendage Drag; 3.2.1.7 Scaling Appendage Drag; 3.2.1.8 Appendage Drag Data; 3.2.2 Air Resistance of Hull and Superstructure; 3.2.2.1 Background; 3.2.2.2 Shielding Effects; 3.2.2.3 Estimation of Air Drag; 3.2.2.4 CFD Applications; 3.2.2.5 Reducing Air Drag; 3.2.2.6 Wind Gradient Effects; 3.2.2.7 Example of Gradient Effect; 3.2.2.8 Other Wind Effects |
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3.2.3 Roughness and Fouling3.2.3.1 Background; 3.2.3.2 Density of Roughness; 3.2.3.3 Location of Roughness; 3.2.3.4 Service Conditions; 3.2.3.5 Hull Fouling; 3.2.3.6 Quantifying Power/Resistance Increases Due to Roughness and Fouling; 3.2.3.7 Summary; 3.2.4 Wind and Waves; 3.2.4.1 Background; 3.2.4.2 Practical Data; 3.2.4.3 Derivation of Power Increase and Speed Loss; 3.2.4.4 Conversion from Speed Loss to Power Increase; 3.2.4.5 Weighted Assessment of Average Increase in Power; 3.2.5 Service Power Margins; 3.2.5.1 Background; 3.2.5.2 Design Data; 3.2.5.3 Engine Operation Margin |
| Summary |
"Ship Resistance and Propulsion is dedicated to providing a comprehensive and modern scientific approach to evaluating ship resistance and propulsion. The study of the propulsive power enables the size and mass of the propulsion engines to be established and estimates made of the fuel consumption and likely operating costs. This book, written by experts in the field, includes the latest developments from applied research, including those in experimental and CFD techniques, and provides guidance for the practical estimation of ship propulsive power for a range of ship types. This text includes sufficient published standard series data for hull resistance and propeller performance to enable practitioners to make ship power predictions based on material and data contained within the book. A large number of fully worked examples are included to illustrate applications of the data and powering methodologies; these include cargo and container ships, tankers and bulk carriers, ferries, warships, patrol craft, work boats, planing craft and yachts. The book is aimed at a broad readership including practising naval architects and marine engineers, sea-going officers, small craft designers, undergraduate and postgraduate degree students. It should also appeal to others involved in transportation, transport efficiency and eco-logistics who need to carry out reliable estimates of ship power requirements"-- Provided by publisher |
| Bibliography |
REFERENCES (CHAPTER 3) 4 Model-Ship Extrapolation; 4.1 Practical Scaling Methods; 4.1.1 Traditional Approach: Froude; 4.1.2 Form Factor Approach: Hughes; 4.2 Geosim Series; 4.3 Flat Plate Friction Formulae; 4.3.1 Froude Experiments; 4.3.2 Schoenherr Formula; 4.3.3 The ITTC Formula; 4.3.4 Other Proposals for Friction Lines; 4.3.4.1 Grigson Formula; 4.3.4.2 CFD Methods; 4.4 Derivation of Form Factor (1 + k) ; 4.4.1 Model Experiments; 4.4.2 CFD Methods; 4.4.3 Empirical Methods; 4.4.4 Effects of Shallow Water; REFERENCES (CHAPTER 4) ; 5 Model-Ship Correlation; 5.1 Purpose; 5.2 Procedures |
| Notes |
5.2.1 Original Procedure |
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Written by experts in the field, this comprehensive text provides a modern scientific approach to evaluating ship resistance and propulsion |
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Print version record |
| Subject |
Ship resistance.
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Ship resistance -- Mathematical models
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Ship propulsion.
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Ship propulsion -- Mathematical models
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Ship propulsion
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Ship propulsion -- Mathematical models
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Ship resistance
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Ship resistance -- Mathematical models
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| Form |
Electronic book
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| Author |
Turnock, S. R
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Hudson, D. A
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| LC no. |
2011002620 |
| ISBN |
9781139092005 |
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1139092006 |
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1139091115 |
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9781139091114 |
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0521760526 |
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9780521760522 |
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