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Engineering Review : International journal for publishing of original researches from the aspect of structural analysis, materials and new technologies in the field of mechanical engineering, shipbuilding, fundamental engineering sciences, computer sciences, electrical engin, Vol. 30 No. 1, 2010.

Preliminary communication

SPUR GEAR TOOTH ROOT STRESSES ACCORDING TO DIFFERENT CALCULATION METHODS

Goran GREGOV ; Faculty of Engineering Rijeka, University of Rijeka
Gordana MARUNIĆ ; Faculty of Engineering Rijeka, University of Rijeka
Vladimir Glažar ; Faculty of Engineering Rijeka, University of Rijeka

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Full text: english pdf 668 Kb

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Abstract

In this work the gear tooth root stress was calculated by means of numerical method 2D FEM (two-dimensional Finite Element Method) and according to two analytical methods, that included the stress calculation method B of standard ISO 6336-3 and its modified form - method MAX. In order to evaluate the rim thickness factor introduced by the method B of standard ISO that takes into account the influence of rim thickness on nominal tooth root stress, the stress at a spur tooth root of cylindrical external gearing was determined going from solid towards thin rimmed gear, and considering the gear with various number of teeth.

Keywords

stress; tooth root; thin rim; ISO

Hrčak ID:

56094

URI

https://hrcak.srce.hr/56094

Publication date:

23.7.2010.

Article data in other languages: croatian

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