Shape optimization of a disc-pad system under squeal noise criteria

Pradeep Mohanasundaram, Frédéric Gillot, Koji Shimoyama, Sébastien Besset

研究成果: Article査読

抄録

This paper deals with the parametric shape optimization of a simplified model of brake system under squeal noise criteria. As brake squeal phenomenon induces under-quality perception for industrial structures such as cars and trains, its understanding and management are important challenges for future systems design. Hence, we expose an optimization methodology based on meta-model for a proposed computationally expensive stability criteria representing the squeal noise. Sensitivity analysis is first conducted to assess and validate the chosen geometrical parameters. Then, a Pareto front is obtained through optimization of the system, leading to a set of optimal solutions for the considered multi-objective case.

本文言語English
論文番号547
ジャーナルSN Applied Sciences
2
4
DOI
出版ステータスPublished - 2020 4

ASJC Scopus subject areas

  • 工学(全般)
  • 環境科学(全般)
  • 材料科学(全般)
  • 物理学および天文学(全般)
  • 化学工学(全般)
  • 地球惑星科学(全般)

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