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Explosion Parameters of Gaseous JP-10/Air Mixtures

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Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This paper describes flammability measurements and data on the missile fuel, JP-10. The measurements include maximum explosion pressure, maximum rate of pressure rise and limiting flammability concentrations. Through a series experiments, the influences of the concentration of gaseous JP-10 in air on the explosion pressure and on the rate of explosion pressure rise have been analyzed, and the results are discussed. The explosion pressure of gaseous JP-10/air mixtures reached their highest values within the studied range at a concentration of 1.88%. The variation trends in the explosion pressure and the rate of pressure rise of gaseous JP-10/air mixtures with volume % appear similar. When the volume % of gaseous JP-10 lies in the range 0.5-1.8%, the explosion pressure and the rate of pressure rise for gaseous JP-10/air mixtures increase with the volume %, while in the range 1.8-5% these parameters decrease with the volume %. The flammability limits of gaseous JP-10/air mixtures are near those of gaseous n-decane/air mixtures. However, the maximum explosion pressure and the maximum rate of pressure rise of gaseous JP-10/air mixtures are much higher than those of gaseous n-decane/air mixtures.
Słowa kluczowe
Rocznik
Strony
261--270
Opis fizyczny
Bibliogr. 21 poz., rys., tab.
Twórcy
autor
  • State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China
autor
  • State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China
Bibliografia
  • [1] Bruno T.J., Huber M.L., Laesecke A., Lemmon E.W., Perkins R.A., Thermochemical and Thermophysical Properties of JP-10, NISTIR 6640, 2006.
  • [2] Osmont A., Gokalp I., Evaluating Missile Fuels, Propellants Explos. Pyrotech., 2006, 31, 343-354.
  • [3] Jiao C.Q., DeJoseph Jr. C.A., Garscadden A., Dissociative Ionization of JP-10 (C10H16) by Electron Impact, Int. J. Mass Spectrom., 2007, 266, 92-96.
  • [4] Card J., Rival D., Ciccarelli G., DDT in Fuel-air Mixtures at Elevated Temperatures and Pressures, Shock Waves, 2005, 14, 167-173.
  • [5] Park S.H., Kim J., Chun H.J., Chung W., Kim S.G., Lee C.H., Chun B.H., Han J. S., Hun J.B., Han H., Kim S.H., Metal Effects on the Thermal Decomposition of Exotetrahydrodicyclopentadiene, Ind. Eng. Chem. Res., 2013, 52, 4395-4400.
  • [6] Chenoweth K., van Duin A.C.T., Dasgupta S., Goddard W.A., Initiation Mechanisms and Kinetics of Pyrolysis and Explosion of JP-10 Hydrocarbon Jet Fuel, J. Phys. Chem. A, 2009, 113, 1740.
  • [7] Peters J.E., Mellor A.M., Liquid Fuel Spray Ignition Predictions for JP-10, J. Energy, 1982, 7, 95-96.
  • [8] Antaki P., Williams F.A., Observations on the Explosion of Boron Slurry Droplets in Air, Combust. Flame, 1987, 67, 1-8.
  • [9] Clausen L.C., Li T.X., Law C.K., Effects of Additives on the Micro Explosion of Carbon Slurry Droplets, J. Propuls. Power, 1988, 4, 217-221.
  • [10] Wong S.C., Lin A.C., Micro explosion Mechanisms of Aluminum/Carbon Slurry Droplets, Combust. Flame, 1992, 89, 64-76.
  • [11] Green G.J., Takahashi F., Walsh D.E., Dryer F.L., Aerodynamic Device for Generating Mono-disperse Fuel Droplets, Rev. Sci. Instrum., 1989, 60, 646-52.
  • [12] Davidson D.F., Horning D.C., Herbon J.T., Hanson R.K., Shock Tube Measurements of JP-10 Ignition, Symp. Int. Combust., 2000, 28, 1687-1692.
  • [13] Li S.C., Varatharajan B., Williams F.A., Chemistry of JP-10 Ignition, AIAA J., 2001, 39, 2351-2356.
  • [14] Austin J.M., Shepherd J.E., Detonations in Hydrocarbon Fuel Blends, Combust. Flame, 2003, 132, 73-90.
  • [15] Varatharajan B., Petrova M., Williams F.A., Tangirala V., Two-step Chemicalkinetic Descriptions for Hydrocarbon-oxygen-diluent Ignition and Detonation Applications, Proc. Combust. Inst., 2005, 30, 1869-1876.
  • [16] Nakra S., Green R.J., Anderson S.L., Thermal Decomposition of JP-10 Studied by Micro-flowtube Pyrolysis-Mass Spectrometry, Combust. Flame, 2006, 144, 662-674.
  • [17] Nageswara Rao P., Kunzru D., Thermal Cracking of JP-10: Kinetics and Product Distribution, J. Anal. Appl. Pyrolysis, 2006, 76, 154.
  • [18] Devener B.V., Anderson S.L., Breakdown and Explosion of JP-10 Fuel Catalyzed by Nanoparticulate CeO2 and Fe2O3, Energy Fuels, 2006, 20, 1886-1894.
  • [19] Tangirala V., Benkiewicz K., Koichi Hayashi A., Tsuboi N., Numerical Simulation of JP-10/Air Two-phase Detonation, Int. J. Energ. Mater. Chem. Propuls., 2008, 7, 421-436.
  • [20] Liu X., Wang Y., Zhang Q., A study of the Explosion Parameters of Vapor-liquid Two-phase JP-10/Air Mixtures, Fuel, 2016, 165, 279-288.
  • [21] Liu L., Zhang Q., Shen S., Li D., Lian Z., Wang Y., Evaluation of Detonation Characteristics of Aluminum/JP-10/Air Mixtures at Stoichiometric Concentrations, Fuel, 2016, 169, 41-49
Uwagi
Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-26c362df-a99b-4bf6-b72d-a623ee64fc99
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