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Simon Terry

Simon Terry is a Senior Research Engineer with almost seven years at SMT, specializing in NVH and dynamics: transfer path analysis, heavy-truck gear rattle, EV motor spline rumble, and most recently, automated gear design for NVH and durability. He holds an MEng in Mechanical Engineering from the University of Nottingham.

Articles by Simon Terry

TECHNICAL ARTICLES | 2026-10-23

Efficient Machine Learning Optimization of Gear Microgeometry and Comparison With Manually Designed Gears

This paper examines the optimization of a gear set in which an idler gear is driven by two input gears; the gear set will be optimized for NVH and durability across both meshes using Advanced-LTCA, a hybrid Hertzian and FE-based loaded tooth contact analysis. 

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