Доступ предоставлен для: Guest
Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
International Journal of Energetic Materials and Chemical Propulsion
ESCI SJR: 0.28 SNIP: 0.421 CiteScore™: 0.9

ISSN Печать: 2150-766X
ISSN Онлайн: 2150-7678

Выпуски:
Том 19, 2020 Том 18, 2019 Том 17, 2018 Том 16, 2017 Том 15, 2016 Том 14, 2015 Том 13, 2014 Том 12, 2013 Том 11, 2012 Том 10, 2011 Том 9, 2010 Том 8, 2009 Том 7, 2008 Том 6, 2007 Том 5, 2002 Том 4, 1997 Том 3, 1994 Том 2, 1993 Том 1, 1991

International Journal of Energetic Materials and Chemical Propulsion

DOI: 10.1615/IntJEnergeticMaterialsChemProp.v3.i1-6.650
pages 662-672

LASER ASSISTED HIGH-SPEED SHUTTER TV CAMERA FOR INVESTIGATIONS ON COMBUSTION OF ALUMINIZED PROPELLANTS

R. Akiba
ISAS - Institute of Space and Astronautical Science, Sagamihara, Japan
Masahiro Kohno
Institute of Space and Astronautical Science, 3-1-1 Yoshinodai Sagamihara, Kanagawa 229, Japan
Angelo Volpi
CNPM- National Research Council, Viale F. Baracca, 69 20068 Peschiera Borromeo, Milano, Italy
T. Shibata
Postgraduate Student, Tokai University, Tokyo, Japan
Shin-Ichiro Tokudome
The Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), Japan

Краткое описание

Aluminum particles loaded in composite propellants have a tendency to agglomerate on the burning surface before ignition. The Al agglomerates, ejected by the lift of the gaseous outlet flow, ignite by exposure to the high temperature diffusion flame and can burn even relatively far from the propellant burning surface. A laser-assisted high-speed shutter TV camera diagnostic has been developed and successfully used for Al agglomerate visualization on and in the vicinity of the propellant burning surface. A Nd-YAG laser has been employed to supply UV and visible illumination. Three highly aluminized propellants have been tested in the pressure range 1 to 4 MPa. The images obtained have been qualitatively and quantitatively useful for better comprehension of the Al combustion processes despite the fact that the image resolution is expected to be improved at the highest tested pressure.


Articles with similar content:

COMBUSTION CHARACTERISTICS OF KEROSENE CONTAINING ALEX® NANO-ALUMINUM
International Journal of Energetic Materials and Chemical Propulsion, Vol.5, 2002, issue 1-6
Frederick Tepper, L. A. Kaledin
USE OF MINERAL DIESEL, FIRST-, AND SECOND-GENERATION BIODIESELS IN MODERN COMMON RAIL INJECTION SYSTEMS UNDER NONEVAPORATIVE AND EVAPORATIVE CONDITIONS
Atomization and Sprays, Vol.22, 2012, issue 2
L. Allocca, Alessandro Montanaro, Ezio Mancaruso, Bianca Maria Vaglieco
MINERAL AND ORGANIC ANALYSIS OF DIESEL SOOT BY TRELIBS, SEM/EDS, ESR, AND GC/MS: INFLUENCE OF AIR/FUEL RATIO AND FUEL COMPOSITION
International Journal of Energy for a Clean Environment, Vol.5, 2004, issue 1
J. Lelievre, Jacques Amouroux, L. Le Moyne, S. Morel, K. Lombaert, P. Adam, J. Tardieu De Maleissye
INVESTIGATION OF SOLID ROCKET PROPELLANT COMBUSTION BY LASER DOPPLER ANEMOMETRY
International Journal of Energetic Materials and Chemical Propulsion, Vol.3, 1994, issue 1-6
Claudio Zanotti, Angelo Volpi
PERFORMANCE CHARACTERIZATION OF HYBRID ROCKET FUEL GRAINS WITH COMPLEX PORT GEOMETRIES FABRICATED USING RAPID PROTOTYPING TECHNOLOGY
International Journal of Energetic Materials and Chemical Propulsion, Vol.13, 2014, issue 4
Brendan R McKnight, Thomas J. Curtiss, J. Eric Boyer, Derrick Armold, John D. DeSain, Brian B. Brady, J. K. Fuller, Kenneth K. Kuo