Preliminary Modeling of Pulse Detonation Rocket Engines

Preliminary Modeling of Pulse Detonation Rocket Engines PDF Author: J.-L. Cambier
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Preliminary Modeling of Pulse Detonation Rocket Engines

Preliminary Modeling of Pulse Detonation Rocket Engines PDF Author: J.-L. Cambier
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Quasi-one-dimensional Modeling of Pulse Detonation Rocket Engines

Quasi-one-dimensional Modeling of Pulse Detonation Rocket Engines PDF Author: C. I. Morris
Publisher:
ISBN:
Category :
Languages : en
Pages :

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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.

Development of a Gas-Fed Pulse Detonation Research Engine

Development of a Gas-Fed Pulse Detonation Research Engine PDF Author: R. J. Litchford
Publisher:
ISBN:
Category : Detonation waves
Languages : en
Pages : 52

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Pulse detonation engine preliminary design considerations

Pulse detonation engine preliminary design considerations PDF Author: Thomas R. A. Bussing
Publisher:
ISBN:
Category :
Languages : en
Pages : 8

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Numerical Modeling of Pulse Detonation Rocket Engine Gasdynamics and Performance

Numerical Modeling of Pulse Detonation Rocket Engine Gasdynamics and Performance PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781721604586
Category :
Languages : en
Pages : 28

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Pulse detonation engines (PDB) have generated considerable research interest in recent years as a chemical propulsion system potentially offering improved performance and reduced complexity compared to conventional gas turbines and rocket engines. The detonative mode of combustion employed by these devices offers a theoretical thermodynamic advantage over the constant-pressure deflagrative combustion mode used in conventional engines. However, the unsteady blowdown process intrinsic to all pulse detonation devices has made realistic estimates of the actual propulsive performance of PDES problematic. The recent review article by Kailasanath highlights some of the progress that has been made in comparing the available experimental measurements with analytical and numerical models. Morris, C. I. Marshall Space Flight Center AIAA Paper 2004-0463

Liquid Rocket Engine

Liquid Rocket Engine PDF Author: Rene Nardi Rezende
Publisher: SAE International
ISBN: 0768095425
Category : Technology & Engineering
Languages : en
Pages : 158

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The great engineering achievement required to overcome most of the challenges and obstacles that prevented turning rocket design from art into science took place in Europe and the United States between the 1930s and the 1950s. With the vast majority of the engines currently in operation developed in the “pre-computer” age, there are new opportunities to update the design methodologies using technology that can now handle highly complex calculations fast. The space sector with an intense focus on efficiency is driving the need for updating, adapting or replacing the old modeling practices with new tools capable of reducing the volume of resources and the time required to complete simulations and analysis. This book presents an innovative parametric model applicable to the project of some elements of the liquid rocket thrust chamber with the level of detail and accuracy appropriate to the preliminary design phase. It addresses the operating characteristics and dimensioning of some thrust chamber elements through a set of equations and parameters, which include thrust or propellant characteristics. The model degree of sophistication was adjusted to the requirements of the Project Life Cycle Phase B, while also enabling quick analysis of new configurations from changes in initial project parameters.

Preliminary Numerical Simulations of a Pulsed Detonation Wave Engine

Preliminary Numerical Simulations of a Pulsed Detonation Wave Engine PDF Author: Jean-Luc Cambier
Publisher:
ISBN:
Category :
Languages : en
Pages : 5

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Shock Waves

Shock Waves PDF Author: Zonglin Jiang
Publisher: Springer Science & Business Media
ISBN: 3540270094
Category : Science
Languages : en
Pages : 1346

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The 24th International Symposium on Shock Waves (ISSW24) was held at the Beijing Friendship Hotel during July 11-16, 2004, in Beijing. It was a great pleasure for the Local Organizing Committee to organize the ISSW in China for the first time, because forty-seven years have passed since the First Shock Tube Symposium was held in 1957 at Albuquerque. The ISSW24 had to be postponed for one year because of the SARS outbreak in Beijing shortly before the Symposium was scheduled to be held in 2003, but it has achieved success due to the continuous support and kind understanding from all the delegates. It is very heart-warming to have had such an experience and I am very happy to have served as chairman for the Symposium. I would like to thank all for the contributions and help that they have given us over the past three years, without which we would not have had the Symposium. A total of 460 abstracts were submitted to the ISSW24. Each of the abstracts was evaluated by three members of the Scientific Review Committee and the decision on acceptance wasmade based on the reviewers' reports. 195oral papers,including 9plenary lectures, wereaccepted to be presented in three parallel sessions, and 135poster papers in three dedicated poster sessions. Topics discussed in these papers cover all aspects ofshock wave research.

40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit July 11-14, 2004, Fort Lauderdale, FL.: 04-3400 - 04-3449

40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit July 11-14, 2004, Fort Lauderdale, FL.: 04-3400 - 04-3449 PDF Author:
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 570

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