Title: Numerical analysis of induction heating-based assembly and disassembly fo shrink fits
Authors: Shulzhenko, Mykola
Gontarowskiy, Pavlo
Matyukhin, Yuriy
Pantelyat, Michael
Doležel, Ivo
Ulrych, Bohuš
Citation: AMTEE ’03 : fifth international conference on Advanced Methods in the Theory of Electrical Engineering : September 10-12, 2003 [Klatovy, Czech Republic], p. 65-73.
Issue Date: 2003
Publisher: University of West Bohemia
Document type: konferenční příspěvek
URI: http://amtee.zcu.cz/AMTEE/ArchivedProceedings/proceedings_AMTEE_2003/index.html
Keywords: numerická analýza;termoelasticita;elektromagnetické pole;teplotní pole;pole stresu a napětí;numerical analysis;thermoelasticity;electromagnetic field;temperature field;filed of stresses and strains
Abstract: The paper deals with mathematical modelling of assembly and disassembly of structural parts that are coupled with interference fit by means of induction heating. The process is formulated as a quasi-coupled electromagnetic-thermoelastic problem in 2D arrangement. Its solution is based on time stepping with built-in internal iterative processes for improvement of accuracy of parameters of linearised equations describing all three involved fields that are in each time step solved by the finite element techniques. The suggested methodology is illustrated on an example of fixing and disassembly of a drill in a chuck. Considered are real characteristics such as radial interference between the drill shank and chuck, power of the inductor, physical parameters of used materials, conditions of cooling and other quantities responsible for reliable operation of the system.
Rights: © University of West Bohemia
Appears in Collections:CPEE – AMTEE 2003
Články / Articles (KTE)

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/22319

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