✦ LIBER ✦

Finite element analysis of cylindrical gears

✍ Scribed by Jianfeng, Li ;Zhun, Zhang ;Lin, Ji ;Shouyou, Wang

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 213 KB
Volume: 14
Category: Article
ISSN: 1069-8299
DOI: 10.1002/(sici)1099-0887(1998100)14:10<963::aid-cnm202>3.0.co;2-e

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✦ Synopsis

A method, namely the normal stiness matrix along contact line (NSMACL) method, for analysing gears is proposed. Three-dimensional (3D) ®nite element (FE) solid models have been established. Cylindrical gears Ð spur and helical, external and internal, hobbling and slotting, dierent parameters and materials Ð can be analysed using these models. Results such as load distribution along the contact lines, deformations and stiness at any contact position, and contact stresses are presented. Calculation results show that the trend of gear tooth deformation coincides with the tested ones using the dynamic speckle photography method.

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