A Pressure-Dependent Detailed Chemical Kinetic Model for JP-10 Combustion

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N68335-10-C-0470
Agency Tracking Number: N09A-011-0486
Amount: $500,000.00
Phase: Phase II
Program: STTR
Awards Year: 2010
Solitcitation Year: 2009
Solitcitation Topic Code: N09-T011
Solitcitation Number: 2009.A
Small Business Information
Reaction Engineering International
746 East Winchester Street, Murray, UT, 84107
Duns: 612498220
Hubzone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Michael Bockelie
 Executive Vice President
 (801) 364-6925
 bockelie@reaction-eng.com
Business Contact
 Michael Bockelie
Title: Executive Vice President
Phone: (801) 364-6925
Email: bockelie@reaction-eng.com
Research Institution
 New Jersey Institute of Technology
 Joseph W Bozzelli
 University Heights
Newark, NJ, 07102-
 (973) 596-5275
 Nonprofit college or university
Abstract
Investigations into JP-10 combustion chemistry thus far can be characterized as preliminary. The detailed chemical kinetic mechanisms that have been published are limited in their ability to reproduce experimental data. The combustion chemistry of JP-10 is highly complex, involving hundreds if not thousands of species and thousands of chemical reactions. A detailed kinetic model capable of predicting ignition delay, heat release, and species concentrations is an important step toward understanding more complex, multidimensional phenomena such as flame-holding and extinction behavior in ramjet and scramjet applications. The proposed Phase II project will complete the development of a pressure dependent, detailed chemical kinetic mechanism for combustion and pyrolysis of JP-10 started in the Phase I project. The comprehensive mechanism will be validated against literature data and new data generated in Phase II. The mechanism will be in Chemkin format and will include thermodynamic and transport properties for all species. The mechanism will be derived from fundamental thermochemical principles using high-level quantum chemistry calculations, without extensive tuning to match data. Adjustments to rate parameters will be limited to the uncertainties of the methods used to obtain them. Transport properties of individual species will be developed from quantum chemistry and group additivity calculations.

* information listed above is at the time of submission.

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