Hydrothermal Aging Life Model of Composite Solid Propellant Based on Modified Arrhenius Method

DOI

10.2991/ism3e-15.2015.42How to use a DOI?

Abstract

By combining with the quantum mechanics theory on the relationship between the electronic equipment aging reaction rate and temperature-humidity, a hydrothermal aging life model based on modified Arrhenius method is established with the propellant mechanical properties as the research object. According to experimental data, the empirical formula is obtained, and the model is used to predict the storage life of a solid propellant at 25 and 50% humidity conditions, which result is 11.7a.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yongqiang Du
AU  - Jian Zheng
AU  - Wei Peng
AU  - Xiao Zhang
PY  - 2015/11
DA  - 2015/11
TI  - Hydrothermal Aging Life Model of Composite Solid Propellant Based on Modified Arrhenius Method
BT  - Proceedings of the 2015 International Symposium on Material, Energy and Environment Engineering
PB  - Atlantis Press
SP  - 162
EP  - 165
SN  - 2352-5401
UR  - https://doi.org/10.2991/ism3e-15.2015.42
DO  - 10.2991/ism3e-15.2015.42
ID  - Du2015/11
ER  -