A Numerical Study of Pulse Detonation Engine Performance

A Numerical Study of Pulse Detonation Engine Performance PDF Author: Rajendran Mohanraj
Publisher:
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Category :
Languages : en
Pages :

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A Numerical Study of Pulse Detonation Engine Performance

A Numerical Study of Pulse Detonation Engine Performance PDF Author: Rajendran Mohanraj
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Коммунист: календарь-справоčник 1978

Коммунист: календарь-справоčник 1978 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 315

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Detonation Control for Propulsion

Detonation Control for Propulsion PDF Author: Jiun-Ming Li
Publisher: Springer
ISBN: 3319689061
Category : Technology & Engineering
Languages : en
Pages : 246

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This book focuses on the latest developments in detonation engines for aerospace propulsion, with a focus on the rotating detonation engine (RDE). State-of-the-art research contributions are collected from international leading researchers devoted to the pursuit of controllable detonations for practical detonation propulsion. A system-level design of novel detonation engines, performance analysis, and advanced experimental and numerical methods are covered. In addition, the world’s first successful sled demonstration of a rocket rotating detonation engine system and innovations in the development of a kilohertz pulse detonation engine (PDE) system are reported. Readers will obtain, in a straightforward manner, an understanding of the RDE & PDE design, operation and testing approaches, and further specific integration schemes for diverse applications such as rockets for space propulsion and turbojet/ramjet engines for air-breathing propulsion. Detonation Control for Propulsion: Pulse Detonation and Rotating Detonation Engines provides, with its comprehensive coverage from fundamental detonation science to practical research engineering techniques, a wealth of information for scientists in the field of combustion and propulsion. The volume can also serve as a reference text for faculty and graduate students and interested in shock waves, combustion and propulsion.

A Numerical Study of Reactive Flows in Pulse Detonation Engines

A Numerical Study of Reactive Flows in Pulse Detonation Engines PDF Author: Chiping Li
Publisher:
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Category :
Languages : en
Pages :

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Sustainable Aviation

Sustainable Aviation PDF Author: T. Hikmet Karakoc
Publisher: Springer
ISBN: 3030141950
Category : Technology & Engineering
Languages : en
Pages : 159

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Book Description
This book provides readers with a basic understanding of the concepts and methodologies of sustainable aviation.The book is divided into three sections : basic principles the airport side, and the aircraft side. In-depth chapters discuss the key elements of sustainable aviation and provide complete coverage of essential topics including airport, energy, and noise management along with novel technologies, standards and a review of the current literature on green airports, sustainable aircraft design, biodiversity management, and alternative fuels. Engineers, researchers and students will find the fundamental approach useful and will benefit from the many engineering examples and solutions provided.

Numerical Study of Sidewall Filing for Gas-fed Pulse Detonation Engines

Numerical Study of Sidewall Filing for Gas-fed Pulse Detonation Engines PDF Author: Wunnarat Rongrat
Publisher:
ISBN:
Category : Combustion engineering
Languages : en
Pages :

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Pulse detonation engines for aerospace propulsion are required to operate at 50{100 Hz meaning that each pulse is 10{20 ms long. Filling of the engine and the related purging process become dominant due to their long duration compared to ignition and detonation wave propagation. This study uses ANSYS FLUENT to investigate the lling of a 1 m long tube with an internal diameter of 100 mm. Six di erent con gurations were investigated with an endwall port and various sidewall arrangements, including stagger and inclination. A stoichiometric mixture of gaseous octane and air at STP was used to ll the tube at injection rates of 40, 150 and 250 m/s. Phase injection was also investigated and it showed performance improvements such as reduced lling time and reduced propellant escape from the exit.

The Detonation Phenomenon

The Detonation Phenomenon PDF Author: John H. S. Lee
Publisher: Cambridge University Press
ISBN: 9780521897235
Category : Technology & Engineering
Languages : en
Pages : 400

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Book Description
This book introduces the detonation phenomenon in explosives. It is ideal for engineers and graduate students with a background in thermodynamics and fluid mechanics. The material is mostly qualitative, aiming to illustrate the physical aspects of the phenomenon. Classical idealized theories of detonation waves are presented first. These permit detonation speed, gas properties ahead and behind the detonation wave, and the distribution of fluid properties within the detonation wave itself to be determined. Subsequent chapters describe in detail the real unstable structure of a detonation wave. One-, two-, and three-dimensional computer simulations are presented along with experimental results using various experimental techniques. The important effects of confinement and boundary conditions and their influence on the propagation of a detonation are also discussed. The final chapters cover the various ways detonation waves can be formed and provide a review of the outstanding problems and future directions in detonation research.

Numerical Simulation of Pulse Detonation Engine Phenomena

Numerical Simulation of Pulse Detonation Engine Phenomena PDF Author: Xing He
Publisher:
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Category :
Languages : en
Pages :

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Experimental Analysis of Pulse Detonation Engine Performance by Pressure and Momentum Measurements

Experimental Analysis of Pulse Detonation Engine Performance by Pressure and Momentum Measurements PDF Author: J. Kasahara
Publisher:
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Category :
Languages : en
Pages :

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Numerical Simulation of Transient Combustion Process in Pulse Detonation Engine

Numerical Simulation of Transient Combustion Process in Pulse Detonation Engine PDF Author: Hyungwon Kim
Publisher:
ISBN:
Category :
Languages : en
Pages :

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