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Contact Stress Analysis of Spur Gear Teeth Pair
Authors: Ali Raad Hassan
Abstract:Contact stress analysis between two spur gear teeth was considered in different contact positions, representing a pair of mating gears during rotation. A programme has been developed to plot a pair of teeth in contact. This programme was run for each 3° of pinion rotation from the first location of contact to the last location of contact to produce 10 cases. Each case was represented a sequence position of contact between these two teeth. The programme gives graphic results for the profiles of these teeth in each position and location of contact during rotation. Finite element models were made for these cases and stress analysis was done. The results were presented and finite element analysis results were compared with theoretical calculations, wherever available.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1334872Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 11635
 Ali Raad Hassan, ÔÇÿTransient Stress Analysis in Medium Modules Spur Gear Tooth by Using of Mode Super Position Technique-, International Conference of Mechanical Engineering, Tokyo, Japan, 27- 29 May 2009, World Academy of Science, Engineering and Technology, Volume 53, 2009, pp. 49-56 (www.waset.org/journals/waset/v53.php).
 ANSYS (2004), Release 9.0, SAS IP, ANSYS Inc. U.S.A.,(www.ansys.com).
 Boresi A.P. and Schmidt R.J. (2003), ÔÇÿAdvanced Mechanics of Materials-, Sixth edition, John Wiley & Sons (ASIA) Pte. Ltd., Singapore, pp. 589-624.
 Colbourne J.R. (1987), ÔÇÿThe Geometry of Involute Gears-, Springer- Verlag, New York.
 Harris T.A. (1966), ÔÇÿRolling Bearing Analysis, London-, New York, Sidney, Wiley.
 Johnson K.L. (1985), ÔÇÿContact Mechanics-, Press Syndicate of the University of Cambridge, London, New York, Melbourne.
 Lynwander Peter (1983), ÔÇÿGear Drive Systems-, American Lohmann Corporation, Hillside, New Jersey.
 Maitra G.M. (1996), ÔÇÿHand Book of Gear Design-, Tata McGraw-Hill Publishing Company Limited, New Delhi, 2nd edition.
 Refaat M. H. and Meguid S. A. (1995), on the contact stress analysis of spur gears using variational inequalities, Computers and structures, Vol. 57, No.5, pp. 871-882.
 Roark R.J. (1965), ÔÇÿFormula for Stress and Strain-, 4th edition, McGraw- Hill, New York, St Louis, San Francisco, Toronto, London, Sidney.
 Shigley J.E. and Charles R.M. (2003), ÔÇÿMechanical Engineering Design-, Tata McGaraw-Hill, New Delhi, 6th edition.
 Zahavi Eliahu (1991), ÔÇÿThe Finite Element Method in Machine Design-, Prentice-Hall.