Theoretical Stress Concentration Factor for Spatial Helix Gear

Zhen Chen; Yang Zhi Chen; En Yi He

doi:10.4028/www.scientific.net/AMM.551.90

Paper Titles

Abrasive-Free Chemical Polishing of Hard Disk Substrate with Benzoyl Peroxide-H₂O₂ Slurry
p.66

Numerical Analysis of Mesostructure Damage for Composite Solid Propellant Using a Combined XFEM-Cohesive Zone Model
p.71

Deformation Analysis of the Net Surface of the Mesh Antennas under the Gravity Action
p.79

Summarization of Terramechanics Research on Screw-Propelled Vehicle
p.84

Theoretical Stress Concentration Factor for Spatial Helix Gear
p.90

Human Arm’s Muscle Force Estimation Model Based on Fuzzy Theory
p.96

FE Modeling for Load Distribution Analysis of Multi-Bolt Composite Joints
p.104

The Comparison between Swing-Constrain Reciprocating Piston Oil-Free Air Compressor and Traditional Compressor
p.108

Quasi-Static Contact Analysis of an Inchworm-Type Piezoelectric-Driven Rotary Actuator via Finite Element Method
p.115

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 551Theoretical Stress Concentration Factor for...

Theoretical Stress Concentration Factor for Spatial Helix Gear

Abstract:

This paper presents a method to calculate the theoretical stress concentration factor of spatial helix gears, combined with the numerical method by ANSYS FEA package and analytic method. The formula of theoretical stress concentration factor of driving tine is fitted numerically, which suits for the general application situation. Effects of the main parameters on theoretical stress concentration factor are analyzed respectively.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 551)

Pages:

90-95

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.551.90

Citation:

Cite this paper

Online since:

May 2014

Authors:

Zhen Chen*, Yang Zhi Chen, En Yi He

Keywords:

Bending Fatigue, Finite Element Analysis (FEA), Spatial Helix Gear, Theoretical Stress Concentration Factor

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Z. Chen, Y. Z. Chen and J. Ding, A generalized space curve meshing equation for arbitrary intersecting gear, Proc. IMechE, Part C: J. Mechanical Engineering Science, 2013, 227(7): 1599-1607.

DOI: 10.1177/0954406212463310

Google Scholar

[2] Chen, Z. Chen, X. Y. Fu and J. Ding, China. Patent 201, 010, 105, 902. 3. (2010).

Google Scholar

[3] Chen, Z. Chen and X. Y. Fu, Design parameters for spatial Helix gearing mechanism. In: 2nd International Conference on Frontiers of Manufacturing and Design Science, Taichung, Taiwan, 11-13 December (2011).

Google Scholar

[4] Y. Zheng, Kim, C. Cho and H. G. Beom, The concentration of stress and strain in finite thickness elastic plate containing a circular hole. International Journal of Solids and Structure, 2008, 45, 713-731.

DOI: 10.1016/j.ijsolstr.2007.08.030

Google Scholar

[5] T. V. Duggan and J. Byrne, Fatigue as a Design Criterion, Macmillan, London, (1977).

Google Scholar

[6] Y. L. Lee, J. Pan, R. B. Hathaway and M. E. Barkey, Fatigue Testing and Analysis, Elsevier, Burlington, (2007).

Google Scholar