Study on Optimization Design Technique of Aviation Gear Body

Yan Yan Shi; Rong Yang; Xiang Feng Kong; Mao Qiang Zhang; Jin Hua Li

doi:10.4028/www.scientific.net/AMM.376.371

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 376Study on Optimization Design Technique of Aviation...

Study on Optimization Design Technique of Aviation Gear Body

Abstract:

In this paper, a kind of advanced gear body form is proposed, which has the structure characteristics of no weight reducing wholethin spoke platesthick rim and large fillet. The optimization effect is confirmated by comparative analyzing the structure before and after optimization on strengthstiffnessweight and frequency adjustment performance of gear. The results show that the kind of optimization gear body is suitable for application in aviation, for which has the features of high strength, good stiffness and light weight and which is easy to adjust gear frequency.

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Periodical:

Applied Mechanics and Materials (Volume 376)

Pages:

371-376

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.376.371

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Online since:

August 2013

Authors:

Yan Yan Shi, Rong Yang, Xiang Feng Kong, Mao Qiang Zhang, Jin Hua Li

Keywords:

Frequency Adjustment, Gear Body, Stiffness, Strength

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