Written by two well-known and respected engineers, this exciting new volume is the most up-to-date and comprehensive text on power generation from waves and water currents available today to engineers, scientists, and students, also covering the latest advances in wind power generation.
As the world turns further and further away from fossil fuel energy sources, unconventional and renewable sources of energy, such as power generation from water sources and wind energy, are becoming more and more important. Hydropower has been around for decades, but this book suggests new methods that are more cost-effective and less intrusive to the environment for creating power sources from rivers, the tides, and other sources of water. Written by two experts in the field, it also covers wind energy and how it can be more efficiently harnessed.
This groundbreaking new volume deals with modern problems of using wind energy, namely, jet currents in the atmosphere and the energy of water flows of rivers, ocean and sea currents, including those caused by tides. Wind and water-based energy sources form an essential part of the renewable energy solution. The engineering measures discussed in this book prove, for example, that by reducing the rate of dissipation of atmospheric surface low-level currents by only one percent, it is possible to provide all of humanity with energy at rates twice the per capita consumption of the wealthiest countries. Whether for the veteran engineer or the engineering student, this book is a must-have for any library.
Wave, Wind and Current Power Generation:
- Is one of the first books available on wave and current power generation containing information for engineers to use for solving day-to-day problems
- Assists engineers in rapidly analyzing problems and finding effective design methods and select mechanical specifications
- Provides methods and proven fundamentals of process design for practical application
- Helps achieve optimum operations and process conditions and shows how to translate design fundamentals into mechanical equipment specifications
- Covers not just wave and current power generation, but also has a section on wind power generation and a comprehensive overview of renewable energy in the world today
Table of Contents
Preface vii
1 Renewable Energy of the World 1
2 Conversion of the Energy of Currents 59
3 Collinear Units and Their Modifications 95
4 Orthogonal Power Units 159
4.1 High Speed Orthogonal Turbines in the Infinite Flow 159
4.2 Efficiency Turbine with Different Parameters 163
4.3 One and Two Blades Turbines 173
4.4 Double-Acting Turbine 184
4.5 Many Blades Turbines with Large Diameter and Control Position of Blades 187
4.6 General 192
References 193
5 Turbines with Transverse Turbulent Energy Transfer 195
5.1 Introduction 195
5.2 Efficiency of Ordinal VAWT - Brake of Flow Within the Aggregate 201
5.3 New Design with Turbulent Vertical Mixing of Streams 202
5.4 Conclusion 215
References 215
6 Damless Hydropower and Tidal Power Plants 217
7 Tidal Power as Basis for Hydrogen Energetic 231
Conclusion 254
References 255
8 High Jet Power Plant 257
References 281
9 Power Unit with a Controlled Thrust Vector - The Base for a Vehicle of Absolute Cross-Country Capability 283
Conclusion 290
References 290
Conclusion General 290
10 High Altitude Turbine (HAT): The Future of Wind Energy 293
Harnessing the Wind Energy 293
Basic Architecture of HAT 295
Air Borne Module (ABM) 296
Tether 298
The Conversion Unit 300
Ground-Based Power Generation 300
On-Board Power Generation 302
Dirigible-Based Rotors (DBR) 303
The Launcher and Landing System 304
Balance-of-Station 304
Comparison of HAT with Conventional Wind Turbine (CWT) 304
Multidimensional Scope of HAT 306
Probable Drawbacks 307
Commercial Endeavors 308
Case Study 309
References 315
Application 1 Development and Adaptation of a Mathematical Model for a Two-Dimensional Calculation of the Flow Around an NACA0021 Airfoil Moving Along a Circular Track 319
Index 355
