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Article information
2006 , Volume 11, Special issue, p.28-36
Rychkov A.D., Shokina N.Y.
Numerical modeling of ignition and burning of fine-dispersed aluminium cloud of particles
The investigation of processes of generation and propagation of a cloud of fine-dispersed aluminium particles is done with the help of numerical modelling. A cloud is generated using a special device under the influence of high-temperature combustion products of a solid-propellant gas generator. The ignition conditions for particles are also investigated. The numerical modelling results have shown the dynamic characteristics of a particle cloud and the ignition of particles depend on a temperature of a gas generator combustion products, sizes of particles and energetic characteristics of a gas generator. The obtained results are qualitatively consistent with the results of experiments, which have been done in the Fraunhofer Institute for Chemical Technologies (Pfinztal, Germany).
[full text] Author(s):
Rychkov Aleksandr Dmitrievich
Dr. , Professor
Position: Leading research officer
Address: 63009, Russia, Novosibirsk
Phone Office: (383) 330 86 56
E-mail: rych@ict.nsc.ru
Shokina Nina Yurievna
PhD.
Position: Research Scientist
Office: Medical Center University of Freiburg
Address: 79106, Germany, Freiburg, Killianstrasse, 5a
Phone Office: (49761) 270 73930
E-mail: nina.shokina@uniklinik-freiburg.de
SPIN-code: 8680-7439
Bibliography link:
Rychkov A.D., Shokina N.Y. Numerical modeling of ignition and burning of fine-dispersed aluminium cloud of particles // Computational technologies. 2006. V. 11. Special issue, devoted to N.N. Yanenko's 85-th anniversary, part 2. P. 28-36
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