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Gaseous detonation physics and its universal framework theory

This book highlights the theories and research progress in gaseous detonation research, and proposes a universal framework theory that overcomes the current research limitations. Gaseous detonation is an extremely fast type of combustion that propagates at supersonic speed in premixed combustible ga...

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Uniform Title: Qi ti bao hong wu li ji qi tong yi kuang jia li lun. English
Main Author: Jiang, Z.
Other Authors: Teng, Honghui., SpringerLink (Online service)
Format: Electronic
Language: English
Chinese
Published: Singapore : Springer, 2023.
Singapore : 2023.
Physical Description: 1 online resource (281 pages).
Series: Shock wave and high pressure phenomena.
Subjects:
Gas dynamics.
Detonation waves.
Electronic books.
Table of Contents:
  • Intro
  • Preface
  • Contents
  • 1 Introduction
  • 1.1 Origin and Cognition of Gaseous Detonation
  • 1.2 Explosion, Deflagration and Detonation Waves
  • 1.3 Methodology of Gaseous Detonation Research
  • 1.3.1 Experimental Research
  • 1.3.2 Numerical Research
  • 1.3.3 Detonation Theory
  • 1.4 Critical Physical Phenomena of Gaseous Detonation
  • 1.4.1 Detonation Initiation
  • 1.4.2 Wave Structure
  • 1.4.3 Detonation Quenching
  • 1.4.4 Wave Evolution
  • 1.4.5 Stability of Detonation Wave
  • 1.4.6 Gaseous Detonation Application
  • 1.4.7 Motivation of This Book
  • References.
  • 2 Mathematical Equations and Computational Methods
  • 2.1 Fundamental Theories of Gaseous Detonation
  • 2.1.1 Basic Equations
  • 2.1.2 Rayleigh Lines and Hugoniot Curves
  • 2.1.3 Chapman-Jouguet Theory
  • 2.1.4 CJ Detonation Speed
  • 2.2 Chemical Reaction Models
  • 2.2.1 One-Step Irreversible Heat Release Model
  • 2.2.2 Two-Step Induction-Reaction Model
  • 2.2.3 Detailed Chemical Reaction Model
  • 2.3 Computational Fluid Dynamics Methods
  • 2.3.1 Governing Equations
  • 2.3.2 Computational Methods
  • 2.3.3 Acceleration Technologies of Detonation Simulation
  • 2.4 Some Typical Simulation Results.
  • 2.5 Concluding Remarks
  • References
  • 3 Classical Theory of Detonation Initiation and Dynamic Parameters
  • 3.1 CJ Theory and ZND Model
  • 3.2 Deflagration-to-Detonation Transition
  • 3.3 Direct Initiation Through Strong Shock
  • 3.4 Detonation Initiation Theory
  • 3.5 Important Dynamic Parameters
  • 3.6 Relation Among Different Dynamic Parameters
  • References
  • 4 Unstable Frontal Structures and Propagation Mechanism
  • 4.1 Multiwave Detonation Fronts
  • 4.2 Structure Evolution from Nonequilibrium State
  • 4.3 Reflection and Diffraction of Cellular Detonations.
  • 4.4 Cylindrical Expansion Detonations
  • 4.5 Strongly Unstable Detonations
  • References
  • 5 Universal Framework for Gaseous Detonation Propagation and Initiation
  • 5.1 Introduction
  • 5.2 Mechanisms Underlying Hot Spot Initiation
  • 5.3 Chemical Reaction Zone and Its Evolution
  • 5.4 Critical Initiation State and Its Characteristics
  • 5.5 Equilibrium Propagation State and Its Averaged Features
  • 5.5.1 Mechanisms Underlying Detonation Cell Generation
  • 5.5.2 Supercritical Detonation
  • 5.5.3 Subcritical Detonation
  • 5.6 Averaged Cell Size and Half-Cell Law.
  • 5.6.1 Cylindrically Propagating Detonation
  • 5.6.2 Detonation Cell Bifurcation Mechanism
  • 5.6.3 Half-Cell Rule of Detonation Propagation
  • 5.7 Detonation Cell Correlation with Ignition Delay Time
  • 5.7.1 Ignition Delay Time
  • 5.7.2 Cell Size Correlation
  • 5.7.3 Detonation Reaction Modeling
  • 5.8 Applications of the Universal Framework
  • 5.9 Remarks on the Universal Framework
  • References
  • 6 Structures and Instability of Oblique Detonations
  • 6.1 Conservation Laws and Polar Analysis of Oblique Detonations
  • 6.2 Wave Structure of Initiation Region.

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