#5709. A quick multi-step discretization and parallelization wear simulation model for crown gear coupling with misalignment angle

August 2026publication date
Proposal available till 28-05-2025
4 total number of authors per manuscript0 $

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Journal’s subject area:
Mechanical Engineering;
Mechanics of Materials;
Computer Science Applications;
Bioengineering;
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Abstract:
Compared with other gear transmissions travelling along meshing line, the motion of crown gear coupling is much more complex, which makes more difficult for its tooth surface wear simulation. To reduce the computational costs associated with the wear simulation of crown gear coupling with misalignment angle, a quick multi-step discretization and parallelization wear simulation model is proposed. The model combines the finite element method based on self-compiled high-precision finite element mesh, kinematic analysis and Archards formula to predict the tooth surface wear. The characteristics of the relative sliding distance are also discussed, while the effects of the misalignment angle and load torque on the wear depth are investigated.
Keywords:
Archards formula; Crown gear coupling; Misalignment angle; Tooth surface wear

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