Rheology of solid propellant dispersions
作者:
R. R. Miller,
E. Lee,
R. L. Powell,
期刊:
Journal of Rheology
(AIP Available online 1991)
卷期:
Volume 35,
issue 5
页码: 901-920
ISSN:0148-6055
年代: 1991
DOI:10.1122/1.550162
出版商: The Society of Rheology
关键词: Propellants;Rheology;Processing;Suspensions;SUSPENSIONS;RHEOLOGY;PROPELLANTS;ROCKETS;MICROSTRUCTURE;ORGANIC POLYMERS
数据来源: AIP
摘要:
During processing, solid rocket propellants are particle suspensions which exhibit complex rheological properties. We discuss measurements of the properties of two typical solid propellants, HTPB and high energy. Despite their complexity in terms of particle shape and size distribution, these suspensions are shown to exhibit properties similar to those found in model systems. Of particular importance is the development of microstructure during shearing, which affects the ultimate performance of the rocket engine.
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