Zobrazeno 1 - 10
of 32
pro vyhledávání: '"David W. Netzer"'
Boron carbide combustion in solid-fuel ramjets using bypass air. Part I : Experimental investigation
Autor:
David W. Netzer, Benveniste Natan
Publikováno v:
Propellants, Explosives, Pyrotechnics. 21:289-294
The effects of bypass air on the combustion of highly loaded boron carbide/HTPB fuel grains in a solid-fuel ramjet motor were investigated experimentally. It was found that combustion efficiency can be significantly increased by employing high bypass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e5f6b175e9cf444545f0100e6132ef7
https://doi.org/10.1002/prep.19960210602
https://doi.org/10.1002/prep.19960210602
Publikováno v:
Journal of Propulsion and Power. 10:410-418
Particle size distributions were measured in the chamber, nozzle, and plume of a subscale solid propellant rocket motor. A significant reduction in the mean size of the aluminum/aluminum oxide particles occurred within the motor chamber. The mass fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32d32fbaa156f66d986dd3fb596031bc
https://doi.org/10.2514/3.23750
https://doi.org/10.2514/3.23750
Autor:
David W. Netzer, David Laredo
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 50:511-530
Solid propellant rocket motors can achieve high specific impulse with metal fuel additives such as aluminum. Combustion of aluminum produces condensed alumina particles. Besides causing performance losses in the nozzle, the condensed Al2O3 particles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::234bee6072406cef5e95c5de3eb24db1
https://doi.org/10.1016/0022-4073(93)90044-i
https://doi.org/10.1016/0022-4073(93)90044-i
Publikováno v:
Journal of Propulsion and Power. 8:1004-1011
An investigation was conducted to determine the feasibility of using a solid-fuel, dual-combustion mode ramjet (DMRJ) for hypersonic vehicles (e.g., tactical missiles) operating at a design point of Mach 6 and an altitude of 24.4 km. The analysis sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3accc3ea67a1ea0ff91d7590a2b71c7d
https://doi.org/10.2514/3.23585
https://doi.org/10.2514/3.23585
Publikováno v:
Journal of Propulsion and Power. 8:954-960
Particle size distributions were measured in the combustion chamber, exhaust nozzle, and exhaust plume of a small, two-dimensional rocket motor that utilized aluminized propellants. Various nozzle contours and pressures to 4.36 MPa were utilized. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0d77a7ef61a8d248f466ca130b43137
https://doi.org/10.2514/3.23578
https://doi.org/10.2514/3.23578
Publikováno v:
Journal of Propulsion and Power. 8:624-629
An experimental investigation was conducted to determine if inlet air swirl and/or secondary gaseous injection could be used effectively for fuel regression rate control or thrust modulation in a solid-fuel ramjet. Inlet swirl characteristics were me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ac8fb2a650889deca8de3af52db13ea
https://doi.org/10.2514/3.23524
https://doi.org/10.2514/3.23524
Publikováno v:
Journal of Propulsion and Power. 7:341-347
A windowed, two-dimensional solid-fuel-ramjet motor was used with high-speed motion picture cameras to study the effects of fuel composition, pressure, and air mass flux on the surface behavior of metallized fuels within both the recirculation and bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0960c83a060a6dd596cd0c71a796be13
https://doi.org/10.2514/3.23332
https://doi.org/10.2514/3.23332
Publikováno v:
International Journal of Energetic Materials and Chemical Propulsion. 2:287-302
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5872468f8db07bb20d6370f1121ce6e
https://doi.org/10.1615/intjenergeticmaterialschemprop.v2.i1-6.160
https://doi.org/10.1615/intjenergeticmaterialschemprop.v2.i1-6.160
Autor:
David W. Netzer, Benveniste Natan
Publikováno v:
International Journal of Energetic Materials and Chemical Propulsion. 2:427-437
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64f62ee16784b4bff5a8b781b4a4a267
https://doi.org/10.1615/intjenergeticmaterialschemprop.v2.i1-6.260
https://doi.org/10.1615/intjenergeticmaterialschemprop.v2.i1-6.260
Publikováno v:
Journal of Propulsion and Power. 6:243-249
An experimental investigation was conducted to determine the effects of operating pressure and position within the motor and exhaust nozzle on the particle size distribution for a reduced smoke propellant. Light-diffraction measurements were made in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::953540c8f7ca61232d94529d3656b97e
https://doi.org/10.2514/3.25426
https://doi.org/10.2514/3.25426