The Oxidation of JP-8 and Its Surrogates in the Low and Intermediate Temperature Regime

The Oxidation of JP-8 and Its Surrogates in the Low and Intermediate Temperature Regime PDF Author: David Burton Lenhert
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 492

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The Oxidation of JP-8 and Its Surrogates in the Low and Intermediate Temperature Regime

The Oxidation of JP-8 and Its Surrogates in the Low and Intermediate Temperature Regime PDF Author: David Burton Lenhert
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 492

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Low Temperature Oxidation Chemistry of JP-8

Low Temperature Oxidation Chemistry of JP-8 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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Book Description
In an effort to develop surrogate fuels for engine modeling and development, this project is examining the low and intermediate temperature oxidation chemistry of JP-8, potential JP-8 surrogates, and their components at elevated pressure. Experiments are being run in a pressurized flow reactor (PFR) and/or a single cylinder research engine. A fundamental understanding of the preignition chemistry of high molecular weight hydrocarbons, similar to, if not including, components of real fuels, is necessary to advance the development of fuel surrogates. This project is providing information necessary to determine the chemical reaction mechanisms of such hydrocarbons. In prior work, we developed a four-component JP-8 surrogate and a four-component gasoline surrogate, and we characterized their reactivity in the low and intermediate temperature regimes (600-800 K) using our PFR facility to oxidize the fuels and our gas chromatography/mass spectrometer facility to measure the intermediate species. This year, we examined the behavior of jet fuels and the JP-8 surrogate in our single cylinder engine facility, and we used our PFR to explore the autoignition of Fischer-Tropsch JP-8 and a potential Fischer-Tropsch JP-8 surrogate.

The Low Temperature Oxidation Chemistry of JP-8 and Its Surrogates at High Pressure

The Low Temperature Oxidation Chemistry of JP-8 and Its Surrogates at High Pressure PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 37

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A research program to study the low temperature oxidation chemistry of JP-8 at high pressures has been conducted at Drexel University. The current program was initiated in June 2003 through a grant from the Army Research Office (Grant No. DAAD19-03-1-0070, Project No. 44458-EG) and was completed in July 2006. The objectives of this project were to determine the effects of fuel composition variations in JP-8 reactivity at low and intermediate temperatures (600 - 1000 K) and elevated pressures (2 - 20 atm), to develop a chemical surrogate for JP-8, and to obtain kinetic information of the JP-8 surrogate components neat and in blends. Fuels were oxidized in a pressurized flow reactor, with complimentary experiments conducted in a single cylinder research engine. Detailed kinetic information was obtained utilizing gas chromatography with flame ionization detection and coupling to a mass spectrometer. In addition, hydrocarbons similar to the JP-8 surrogate components but of lighter molecular weight were studied in detail to ascertain the fundamental branching pathways of hydrocarbons at low temperatures; several other potential surrogate components and blends, including for Fischer-Tropsch JP-8, were also examined.

Homogeneous Charge Compression Ignition Engines, 2007

Homogeneous Charge Compression Ignition Engines, 2007 PDF Author:
Publisher:
ISBN:
Category : Internal combustion engines
Languages : en
Pages : 592

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Joint Meeting of the U.S. Sections of the Combustion Institute, Western States, Central States, Eastern States

Joint Meeting of the U.S. Sections of the Combustion Institute, Western States, Central States, Eastern States PDF Author:
Publisher:
ISBN:
Category : Combustion
Languages : en
Pages : 138

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Army Research Office and Air Force Office of Scientific Research: 2002 Contractors Meeting in Chemical Propulsion

Army Research Office and Air Force Office of Scientific Research: 2002 Contractors Meeting in Chemical Propulsion PDF Author: David M. Mann
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 186

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Book Description
Abstracts are given for 6.1 basic research in chemical propulsion sponsored by the Army Research Office and the Air Force Office of Scientific Research.

Catalysis

Catalysis PDF Author: James J. Spivey
Publisher: Royal Society of Chemistry
ISBN: 1847559514
Category : Reference
Languages : en
Pages : 330

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Book Description
Catalysis will be of interest to anyone working in academia and industry that needs an up-to-date critical analysis and summary of catalysis research and applications.

Advanced Transport Biofuels

Advanced Transport Biofuels PDF Author: Cheng Tung Chong
Publisher: Elsevier
ISBN: 0443158800
Category : Science
Languages : en
Pages : 410

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Book Description
Advanced Transport Biofuels: Production, Economics, and Sustainability provides a comprehensive review of the latest in the global production, economics, and sustainability of advanced transport biofuels. Drawing upon the latest developments in academia and industry globally, the book reviews biofuels policy and the technoeconomics of biofuels production. The technical considerations in the combustion of biofuels are discussed alongside the latest lab-scale and industrial-level combustion property testing using biofuels and biojet fuels. Finally, a lifecycle analysis of biofuel production is conducted related to the sustainability issues in production. This is an invaluable review of the current state of the biofuels industry, policies, technologies, and economic and sustainability issues related to biofuels applications that will be of interest to graduate students and researchers involved in the development and implementation of alternative fuels in the transportation industry. The book will also be of interest to professional engineers and policymakers working in the automotive industry and involved in the application of alternative fuels. - Synthesizes the latest data on global biofuel production and consumption, biofuel emissions, projection of growth of biofuel production, trends in biofuel production based on the latest industrial reports, and academic reviews - Analyzes global trends in GHG emissions of biofuels usage in the transportation sector - Compares biofuel policy across different regions, including industrial initiatives in promoting sustainable biofuels - Presents state-of-the-art technology in sustainable biofuel production, emerging technology of fuel production from different biomass, and an overview of current biofuel production worldwide

38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit: 02-3850 - 02-3899

38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit: 02-3850 - 02-3899 PDF Author:
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 710

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The Preignition and Autoignition Oxidation of Alternatives to Petroleum Derived JP-8 and Their Surrogate Components in a Pressurized Flow Reactor and Single Cylinder Research Engine

The Preignition and Autoignition Oxidation of Alternatives to Petroleum Derived JP-8 and Their Surrogate Components in a Pressurized Flow Reactor and Single Cylinder Research Engine PDF Author: Matthew S. Kurman
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 206

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