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TITLE : COMPARISON OF CONTACT STRESS OF A SPUR GEAR FOR DIFFERENT MATERIALS AND MODULES USING AGMA STANDARDS IN FEA  
AUTHORS : Prabhakaran S      Ramachandran S            
DOI : http://dx.doi.org/10.18000/ijodam.70122  
ABSTRACT :

Gearing is one of the most critical components in mechanical power transmission systems. This paper explains about the comparison of the geometry of spur gears for different materials and modules by modeling and mathematical equations, load distribution at various positions of the contact line and the contact stress analysis of spur gears using three-dimensional finite element method. The contact stresses were examined using three-dimensional finite element model. These stresses of different modules for different materials obtained from the finite element analysis were compared with the theoretical values. Both results agree very well. This indicates that the finite element method model is accurate.

Key words: Gearing, transmission system, bending stresses, Root stresses, finite element method
 
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