Application of Optimal Fitting in the Static Thrust Line Measurement of Solid Rocket Motor

Chun Fu Zhang; Qi Jin Yan; Jun Zhang

doi:10.4028/www.scientific.net/AMM.128-129.1126

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 128-129Application of Optimal Fitting in the Static...

Application of Optimal Fitting in the Static Thrust Line Measurement of Solid Rocket Motor

Abstract:

This paper takes a certain solid rocket engine as the research object, and studies the optimal measuring techniques of static trust line based on coordinate conversion. A simulation was taken to measure the thrust line of a rocket motor which has concave arc-paraboloid structure. The experiment proved that the technique proposed in this paper provided higher measuring efficiency and better accuracy.

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Periodical:

Applied Mechanics and Materials (Volumes 128-129)

Pages:

1126-1130

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.128-129.1126

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Online since:

October 2011

Authors:

Chun Fu Zhang, Qi Jin Yan, Jun Zhang

Keywords:

Coordinate Conversion, Optimal Fitting, Solid Rocket Motor (SRM), Static Thrust Line

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References

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