Approximate formulae are presented which give the time-varying mesh stiffness function for ideal solid spur and helical gears. The corresponding results compare very well with those obtained by using two-dimensional (2D) finite element (FE) models and specific benchmark software codes thus validating the proposed analytical approach. More deviations are reported on average mesh stiffness which, to a large extent, are due to the modeling of gear body deflections.
Analytical Investigations on the Mesh Stiffness Function of Solid Spur and Helical Gears
Contributed by the Power Transmission and Gearing Committee of ASME for publication in the JOURNAL OF MECHANICAL DESIGN. Manuscript received December 1, 2014; final manuscript received March 5, 2015; published online April 16, 2015. Assoc. Editor: Qi Fan.
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Gu, X., Velex, P., Sainsot, P., and Bruyère, J. (June 1, 2015). "Analytical Investigations on the Mesh Stiffness Function of Solid Spur and Helical Gears." ASME. J. Mech. Des. June 2015; 137(6): 063301. https://doi.org/10.1115/1.4030272
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