@article{9e2adb8b789a41f6bdf7ad1c75e83b75,
title = "Experimental characterization of shear coaxial injectors using liquid/gaseous nitrogen",
abstract = "The spray characteristics of a shear coaxial injector at elevated pressures, using liquid and gaseous nitrogen to simulate liquid oxygen (LOX) and gaseous hydrogen, were examined under noncombusting conditions. Two injectors were evaluated with different LOX post designs, straight and tapered. Flow visualization tests have revealed a contraction of the spray with increasing chamber pressures below the critical pressure. At pressures above the critical point, stroboscope images revealed an elongation of the liquid breakup length. No differences in the spray morphology were evident for the two LOX post shapes. Droplet size and velocity measurements were made with a phase Doppler interferometric device for three oxidizer-to-fuel mixture ratios and a range of chamber pressures. The results indicated improved atomization at lower mixture ratios, but increased droplet sampling difficulty.",
author = "C. Puissant and Glogowski, {M. J.} and Micci, {M. M.}",
note = "Funding Information: Table I contains a classification of the static analysis methods that were useful in the detection of IMSL errors and the number of errors for which each method was effective. The asterisks denote errors whose discovery by the associated Permission to copy without fee all or part of this material is granted provided that the copies are not made or distributed for direct commercial advantage, the ACM copyright notice and the title of the publication and its date appear, and notice is given that copying is by permission of the Association for Computing Machinery. To copy otherwise, or to republish, requires a fee and/or specific permission. This research was supported by the U.S. National Bureau of Standards and by the National Research Council of Canada. Author's address: Department of Mathematics, University of Victoria, P.O. Box 1700, Victoria, British Columbia, Canada V8W 2Y2. {\textcopyright} 1980 ACM 0164-0925/80/0700-0307 $00.75 ACM Transactionso n ProgrammingL anguagesa nd Systems, Vol. 2, No. 3, July 1980, Pages 307-320",
year = "1997",
doi = "10.1615/AtomizSpr.v7.i5.20",
language = "English (US)",
volume = "7",
pages = "467--478",
journal = "Atomization and Sprays",
issn = "1044-5110",
publisher = "Begell House Inc.",
number = "5",
}