Stress Analysis of Spiral Bevel Gear Drives

  • Mohammad Qasim Abdullah, Prof. Dr. College of Engineering-University of Baghdad
  • Humam Abdulrahiem Abdulwahid, MSc student College of Engineering-University of Baghdad
Keywords: spiral, bevel, gear, generation, simulation, teeth meshing, stress analysis


This paper presents numerical and experimental stress analyses to evaluate the contact and bending stresses on the teeth of spiral bevel gear drive. Finite Element Method has been adopted as a numerical technique which accomplished basically by using ANSYS software package. The experimental stress analysis has been achieved by using a gear tooth model made of Castolite material which has photoelastic properties. The main goal of this research is detecting the maximum tooth stresses to avoid the severe areas that caused tooth failure and to increase the working life for this type of gear drives.




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How to Cite
Abdullah, M. and Abdulwahid, H. (2017) “Stress Analysis of Spiral Bevel Gear Drives”, Journal of Engineering, 23(6), pp. 1-13. Available at: (Accessed: 22September2020).