Stress and Strain Analysis of SRM Based on Monitored Shipboard Service Environment

Wei Dong Huang; Li Ping Zhang

doi:10.4028/www.scientific.net/AMM.275-277.731

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 275-277Stress and Strain Analysis of SRM Based on...

Stress and Strain Analysis of SRM Based on Monitored Shipboard Service Environment

Abstract:

Shipboard service environment of solid rocket motor (SRM) was monitored. Based on the monitored temperature and vibration data, the effects of temperature and low frequency vibration load on the stress and strain of SRM were analyzed by ABAQUS. It was shown by the results that the stress and strain of gain fluctuated near the initial thermal stress and strain with the low frequency vibration load. It was also found that the variations in stress and strain of the bonding interface were larger than that of the slot.

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Periodical:

Applied Mechanics and Materials (Volumes 275-277)

Pages:

731-735

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.275-277.731

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Online since:

January 2013

Authors:

Wei Dong Huang, Li Ping Zhang

Keywords:

Solid Rocket Motor (SRM), Strain Field, Stress Field, Vibration Load

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References

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