Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering

Reliability and Sensitive analysis of the Tooth Contact strength Based on Response Surface and Monte Carlo Methods

Authors
Yanyan Shi, Rong Yang, Xiangfeng Kong, Yang Cui, Hong Sun, Jinhua Li
Corresponding Author
Yanyan Shi
Available Online December 2015.
DOI
10.2991/icmse-15.2015.261How to use a DOI?
Keywords
Thermo elastic coupling; Contact strength; Monte Carlo; Reliability sensitivity.
Abstract

The thermo-elastic contact characteristics of standard spur gears with the ANSYS software’s Indirect coupling analysis method and achieve the limit state function of contact strength of tooth surface with the response surface method. It also studies the probabilistic sensitivity of the limit state function to the random variable with the reliable and sensitive analysis method of Monte Carlo and to achieve the Sensitivity information of various random factors on the reliability of contact strength of tooth surface under thermo elastic coupling state. Research results show that in the reliability design process the randomness of the temperature of the oil gas mixture in the accessory casing can be neglected and the constant treatment. It can effectively improve the gear tooth contact strength reliability through Increase the contact stress of the tooth surface, Reduce gear torque, Choose the gear material with smaller linear expansion coefficient and lower oil supply temperature and reduce the discrete range of random variable at the same time.

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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Volume Title
Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering
Series
Advances in Engineering Research
Publication Date
December 2015
ISBN
10.2991/icmse-15.2015.261
ISSN
2352-5401
DOI
10.2991/icmse-15.2015.261How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Yanyan Shi
AU  - Rong Yang
AU  - Xiangfeng Kong
AU  - Yang Cui
AU  - Hong Sun
AU  - Jinhua Li
PY  - 2015/12
DA  - 2015/12
TI  - Reliability and Sensitive analysis of the Tooth Contact strength Based on Response Surface and Monte Carlo Methods
BT  - Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering
PB  - Atlantis Press
SP  - 1447
EP  - 1451
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-15.2015.261
DO  - 10.2991/icmse-15.2015.261
ID  - Shi2015/12
ER  -