A Review: Design, Modeling and Stress Analysis of high speed helical gear according to Bending strength and Contact strength using AGMA and ANSYS
|International Journal of Engineering Trends and Technology (IJETT)||
|© 2015 by IJETT Journal|
|Year of Publication : 2015|
|Authors : Tanvirkhan A.Malek, Prof. Amit B.Solanki
|DOI : 10.14445/22315381/IJETT-V22P307|
Tanvirkhan A.Malek, Prof. Amit B.Solanki "A Review: Design, Modeling and Stress Analysis of high speed helical gear according to Bending strength and Contact strength using AGMA and ANSYS", International Journal of Engineering Trends and Technology (IJETT), V22(11),526-530 April 2015. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
In the gear design the bending stress and surface strength of the gear tooth are considered to be one of the main contributors for the failure of the gear in a gear set. Thus, the analysis of stresses has become popular as an area of research on gears to minimize or to reduce the failures and for optimal design of gears In this paper bending and contact stresses are calculated by using analytical method as well as Finite element analysis. To estimate bending stress modified Lewis beam strength method is used. Pro-e solid modeling software is used to generate the 3-D solid model of helical gear. Ansys software package is used to analyze the bending stress. Contact stresses are calculated by using modified AGMA contact stress method. In this also Pro-e solid modeling software is used to generate contact gear tooth model. Ansys software package is used to analyze the contact stress. Finally these two methods bending and contact stress results are compared with each other.
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bending stress, contact stress ,face width, helix angle.