Random Sphere Packing Model of Heterogeneous Propellants
Kochevets, Sergei Victorovich
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Permalink
https://hdl.handle.net/2142/83784
Description
Title
Random Sphere Packing Model of Heterogeneous Propellants
Author(s)
Kochevets, Sergei Victorovich
Issue Date
2002
Doctoral Committee Chair(s)
Buckmaster, John D.
Department of Study
Mechanical Engineering
Discipline
Mechanical Engineering
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
Ph.D.
Degree Level
Dissertation
Keyword(s)
Engineering, Materials Science
Language
eng
Abstract
In addition, a method of analysis of the morphology of heterogeneous propellants is developed which uses the concept of multi-point correlation functions. A set of intrinsic length scales of local density fluctuations in random heterogeneous propellants is identified by performing a Monte-Carlo study of the correlation functions. This method of analysis shows great promise for understanding the origins of the combustion instability of heterogeneous propellants, and is believed to become a valuable tool for the development of safe and reliable rocket engines.
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