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  • Hard-coupled model of induction heating of a ferromagnetic disk is presented. The problem is described by three coupled partial differential equations (for the distribution of electromagnetic field, temperature field and field of thermoelastic displacements) whose coefficients are temperature-dependent functions. The system is solved numerically in the monolithic formulation by a fully adaptive finite element method of higher order of accuracy implemented into own codes Hermes and Agros2D. The methodology is illustrated by a typical example - heating of an active wheel of a high-speed gas turbine that is to be hot-pressed on a shaft with the aim of obtaining a shrink fit. The results are evaluated and discussed.
  • Hard-coupled model of induction heating of a ferromagnetic disk is presented. The problem is described by three coupled partial differential equations (for the distribution of electromagnetic field, temperature field and field of thermoelastic displacements) whose coefficients are temperature-dependent functions. The system is solved numerically in the monolithic formulation by a fully adaptive finite element method of higher order of accuracy implemented into own codes Hermes and Agros2D. The methodology is illustrated by a typical example - heating of an active wheel of a high-speed gas turbine that is to be hot-pressed on a shaft with the aim of obtaining a shrink fit. The results are evaluated and discussed. (en)
Title
  • Hard-coupled modeling of induction shrink fit of gas-turbine active wheel
  • Hard-coupled modeling of induction shrink fit of gas-turbine active wheel (en)
skos:prefLabel
  • Hard-coupled modeling of induction shrink fit of gas-turbine active wheel
  • Hard-coupled modeling of induction shrink fit of gas-turbine active wheel (en)
skos:notation
  • RIV/49777513:23220/11:43897271!RIV12-GA0-23220___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(ED2.1.00/03.0094), P(GA102/09/1305)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 201723
http://linked.open...ai/riv/idVysledku
  • RIV/49777513:23220/11:43897271
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • temperature field; numerical analysis; multiphysics problem; higher-order finite element method; field of thermoelastic displacements; electromagnetic field (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [A69DD6EEAAC0]
http://linked.open...v/mistoKonaniAkce
  • Klagenfurt
http://linked.open...i/riv/mistoVydani
  • Klagenfurt
http://linked.open...i/riv/nazevZdroje
  • Proceedings of the Joint 3rd International Workshop on Nonlinear Dynamics and Synchronization, INDS'11 and 16th International Symposium on Theoretical Electrical Engineering, ISTET'11
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Dolezel, Ivo
  • Karban, Pavel
  • Kůs, Pavel
  • Ulrych, Bohuš
  • Kotlan, Václav
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://bibframe.org/vocab/doi
  • 10.1109/INDS.2011.6024805
http://purl.org/ne...btex#hasPublisher
  • University of Klagenfurt
https://schema.org/isbn
  • 978-1-4577-0759-9
http://localhost/t...ganizacniJednotka
  • 23220
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