| Description |
1 online resource (xiv, 284 pages) : illustrations (some color) |
| Contents |
Intro; Preface; Acknowledgements; Contents; About the Authors; 1 Introduction; 1.1 Background; 1.2 Gaseous Jets in a Supersonic Crossflow; 1.2.1 Flow Structures and Jet Mixing; 1.2.2 Spatial Distribution of a Gaseous Jet in a Supersonic Crossflow; 1.2.3 Mixing Enhancement; 1.2.4 Reactive Jets; 1.3 A Liquid Jet in a Supersonic Crossflow; 1.3.1 Atomization Process of a Liquid Jet in a Supersonic Crossflow; 1.3.2 Approaches to Liquid Jet Atomization and Spray Research; 1.3.3 Spatial Distribution of a Liquid Jet in a Supersonic Crossflow |
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1.3.4 Atomization Characteristics of a Liquid Jet in a Supersonic Crossflow1.4 Outline of the Book; References; 2 Spatial Distribution of Gaseous Jet in Supersonic Crossflow; 2.1 Experimental Measurement Technologies; 2.2 Jet Penetration; 2.3 Spanwise Distribution of Gaseous Jet; 2.4 Near-Wall Information of Gaseous Jet; References; 3 Flow Structures of Gaseous Jet in Supersonic Crossflow; 3.1 Shock Structures; 3.1.1 Experimental Visualization of the Transverse Jet Flow Structures; 3.1.2 Wave Structures Study by Numerical Simulation; 3.2 Upper Trailing Counter-Rotating Vortices (CRVs) |
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3.3 Formation of Surface Trailing Counter-Rotating Vortex Pairs Downstream of a Sonic Jet in a Supersonic Crossflow3.3.1 Instantaneous Flow Structures in Jet Near-wall Wakes; 3.3.2 Mean Flow Properties in the Jet Near-wall Wake Flowfield; 3.3.3 Flow Topology Analysis of Surface TCVPs; References; 4 Mixing Characteristics of a Gaseous Jet in a Supersonic Crossflow; 4.1 Mixing Characteristics of Single Injection; 4.1.1 Mixing in the Near Field; 4.1.2 Mixing in the Near-Wall Region; 4.1.3 Mixing in the Expansion Flowpath; 4.2 Mixing Characteristics of Multiple Injections; 4.2.1 Baseline |
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4.2.2 Tandem Configuration4.2.3 Parallel Configuration; 4.3 Mixing Enhancement Technology; 4.3.1 Active Mixing Enhancement Technology; 4.3.2 Passive Mixing Enhancement Technology; References; 5 Reaction Characteristics of a Gaseous Jet in a Supersonic Crossflow; 5.1 Evolution of a Hydrogen Jet in a Supersonic Crossflow; 5.1.1 Flow Conditions; 5.1.2 Unsteady Characteristics of Large-Scale Vortices; 5.1.3 Combustion Regime; 5.2 Flow and Flame Structures in the Reacting Flow; 5.2.1 Experimental Observation; 5.2.2 Flow Structures in the Reacting Flow; 5.2.3 Analysis of Streamlines |
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5.3 ConclusionsReferences; 6 Primary Breakup of Liquid Jet in Supersonic Crossflow; 6.1 Experimental Setup of Pulsed Laser Background Imaging; 6.2 Experimental Analysis of Liquid Jet in Supersonic Crossflow; 6.3 Interface Tracking Methods; 6.3.1 Volume of Fluid Method; 6.3.2 Level Set Method; 6.3.3 Coupled LS and VOF Algorithm (CLSVOF); 6.3.4 Comparison of VOF, LS, CLSVOF; 6.3.5 CLSVOF with Schemes of Different Order; 6.3.6 Nonuniform Versus Uniform Cartesian Mesh; 6.4 Two-Phase Flow LES Methodology for Atomization in Supersonic Flow; 6.4.1 Governing Equations in Liquid Phase |
| Summary |
Based on research into jets in supersonic crossflow carried out by the authors' team over the past 15 years, this book summarizes and presents many cutting-edge findings and analyses on this subject. It tackles the complicated mixing process of gas jets and atomization process of liquid jets in supersonic crossflow, and studies their physical mechanisms. Advanced experimental and numerical techniques are applied to further readers' understanding of atomization, mixing, and combustion of fuel jets in supersonic crossflow, which can promote superior fuel injection design in scramjet engines. The book offers a valuable reference guide for all researchers and engineers working on the design of scramjet engines, and will also benefit graduate students majoring in aeronautical and aerospace engineering |
| Bibliography |
Includes bibliographical references |
| Notes |
Online resource; title from PDF title page (SpringerLink, viewed February 26, 2019) |
| Subject |
Aerodynamics, Supersonic.
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Jets.
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Aerodynamics, Supersonic
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Jets
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| Form |
Electronic book
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| Author |
Wang, Hongbo (Engineer), author.
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Xiao, Feng, 1963- (Researcher in dynamics), author.
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| ISBN |
9789811360251 |
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9811360251 |
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9789811360268 |
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981136026X |
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