Research on New Numerical Calculation Method for Reliability of Mechanical Strength Based on Blind Number Theory

Cheng Yong Xiao; Yong Sheng Deng; Peng Yan Guo; Bo Qiang Shi

doi:10.4028/www.scientific.net/AMM.16-19.821

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 16-19Research on New Numerical Calculation Method for...

Research on New Numerical Calculation Method for Reliability of Mechanical Strength Based on Blind Number Theory

Abstract:

The uncertainty variable in mechanical design is expressed in blind number and the relation among variables is expressed in the operation rule of blind number; By combining the reliability design theory with blind number calculating method, the reliability of the mechanical elements with arbitrary distribution parameters and discrete test data is discussed; and a numerical method for mechanical reliability based on blind numbers is presented. Besides, the typical examples show that the method is reasonable and effective.

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Periodical:

Applied Mechanics and Materials (Volumes 16-19)

Pages:

821-825

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.16-19.821

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Cite this paper

Online since:

October 2009

Authors:

Cheng Yong Xiao, Yong Sheng Deng, Peng Yan Guo, Bo Qiang Shi

Keywords:

Arbitrary Distribution Parameter, Blind Number, Discrete Data, Numerical Calculation Method, Reliability Design

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References

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