A Parametric Study of Oblique Detonation Waves

A Parametric Study of Oblique Detonation Waves PDF Author: Mark Archambault
Publisher:
ISBN:
Category : Detonation waves
Languages : en
Pages : 134

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A Parametric Study of Oblique Detonation Waves

A Parametric Study of Oblique Detonation Waves PDF Author: Mark Archambault
Publisher:
ISBN:
Category : Detonation waves
Languages : en
Pages : 134

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Interaction of Oblique Shock and Detonation Waves

Interaction of Oblique Shock and Detonation Waves PDF Author: Y. Sheng
Publisher:
ISBN:
Category : Detonation waves
Languages : en
Pages : 30

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An Experimental Study of Oblique Detonation Waves

An Experimental Study of Oblique Detonation Waves PDF Author: Jean-Christophe Broda
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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A Numerical Study of Oblique Detonation Wave Combustion

A Numerical Study of Oblique Detonation Wave Combustion PDF Author: Brent Steven Green
Publisher:
ISBN:
Category :
Languages : en
Pages : 200

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Interaction of Disturbances with an Oblique Detonation Wave Attached to a Wedge

Interaction of Disturbances with an Oblique Detonation Wave Attached to a Wedge PDF Author: Institute for Computer Applications in Science and Engineering
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

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A Study of the Structure of Gaseous Detonation Waves Using Rayleigh Scattering

A Study of the Structure of Gaseous Detonation Waves Using Rayleigh Scattering PDF Author: Torger James Anderson
Publisher:
ISBN:
Category :
Languages : en
Pages : 232

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Gaseous Detonation Physics and Its Universal Framework Theory

Gaseous Detonation Physics and Its Universal Framework Theory PDF Author: Zonglin Jiang
Publisher: Springer Nature
ISBN: 9811970025
Category : Science
Languages : en
Pages : 281

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Book Description
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 gas. Being self-sustaining and self-organizing with the unique nature of pressure gaining, gaseous detonation and its gas dynamics has been an interdisciplinary frontier for decades. The research of detonation enjoyed its early success from the development of the CJ theory and ZND modeling, but phenomenon is far from being understood quantitatively, and the development of theories to predict the three-dimensional cellular structure remains a formidable task, being essentially a problem in high-speed compressible reacting flow. This theory proposed by the authors’ research group breaks down the limitation of the one-dimensional steady flow hypothesis of the early theories, successfully correlating the propagation and initiation processes of gaseous detonation, and realizing the unified expression of the three-dimensional structure of cell detonation. The book and the proposed open framework is of high value for researchers in conventional applications such as coal mine explosions and chemical plant accidents, and state-of-the-art research fields such as supernova explosion, new aerospace propulsion engines, and detonation-driven hypersonic testing facilities. It is also a driving force for future research of detonation.

Hypersonic Airbreathing Propulsion

Hypersonic Airbreathing Propulsion PDF Author: William H. Heiser
Publisher: AIAA
ISBN: 9781563470356
Category : Science
Languages : en
Pages : 632

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Book Description
An almost entirely self-contained engineering textbook primarily for use in undergraduate and graduate courses in airbreathing propulsion. It provides a broad and basic introduction to the elements needed to work in the field as it develops and grows. Homework problems are provided for almost every individual subject. An extensive array of PC-based user-friendly computer programs is provided in order to facilitate repetitious and/or complex calculations. Annotation copyright by Book News, Inc., Portland, OR

Simulation of Conical Oblique Detonation Waves in Hypersonic Flow of H↓2-air [microform]

Simulation of Conical Oblique Detonation Waves in Hypersonic Flow of H↓2-air [microform] PDF Author: Felisa Yue Zhang
Publisher: Library and Archives Canada = Bibliothèque et Archives Canada
ISBN: 9780494021385
Category : Airplanes
Languages : en
Pages : 190

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Book Description
Oblique Detonation Wave (ODW) is a key component for hypersonic combustion engines. Its understanding is essential for designing combustors but reliable information on combustion process and exact ODW structure are difficult to obtain. Axisymmetric sharp cones can produce the purest two-dimensional ODW. This study simulates conical ODWs with hypersonic inflow of stoichiometric H2-air at Mach 7.36, using axisymmetric multi-species Laminar Navier-Stokes equations with the Jachimowski and Lutz combustion models. Numerical solutions of inviscid flow, at 40°, 35° and 32° cones, show steady-state overdriven ODW ignited by the pressure coupling of a shock wave and deflagration waves. At 30.5° and 30° cones, the ODWs are near the Chapman-Jouguet (CJ) condition and the coupling occurs between the shock wave and an internal post-shock ODW. The predicted CJ condition is between 30° and 29.5°, with constant detonation angle and minimum entropy being 42.3° and 1864 JkgK . The induction distance is the most sensitive parameter.

NASA Glenn Coefficients for Calculating Thermodynamic Properties of Individual Species

NASA Glenn Coefficients for Calculating Thermodynamic Properties of Individual Species PDF Author: Bonnie J. McBride
Publisher:
ISBN:
Category : Chemical equilibrium
Languages : en
Pages : 300

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