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Multi-physics modeling and multi-objective optimization of the bearing disassembly based on induction heating

  • Xi'an Jiaotong University

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

An electro-magneto-thermo-elastic coupled model is proposed for the transient simulation of large bearing disassembly based on the induction heating technique. The computational complexity of the coupled model is decreased with a proposed semi-analytical method for calculating the displacement of the cylindrical workpieces under the temperature load. Based on the proposed method, the multivariate analysis with respect to the source location, the operating frequency and the source power is carried out to realize the optimization with the objective of minimizing the energy consumption and the disassembly time. The efficiency and validity of the proposed model are verified by the numerical tests.

Original languageEnglish
Pages (from-to)637-643
Number of pages7
JournalInternational Journal of Applied Electromagnetics and Mechanics
Volume55
Issue number4
DOIs
StatePublished - 2017

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Induction heating
  • eddy current
  • multi-physics

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