Název:	Operation parameters and characteristic of aactuators with dilatation element
Autoři:	Karban, Pavel Ulrych, Bohuš Doležel, Ivo Pantelyat, Mykhailo Matyukhin, Yuri Gontarowskiy, Pavlo Barglik, Jerzy
Citace zdrojového dokumentu:	AMTEE ’07 : seventh international conference on Advanced Methods in the Theory of Electrical Engineering : September 10-12, 2007 [Pilsen, Czech Republic].
Datum vydání:	2007
Nakladatel:	University of West Bohemia
Typ dokumentu:	konferenční příspěvek conferenceObject
URI:	http://amtee.zcu.cz/AMTEE/ArchivedProceedings/proceedings_AMTEE_2007/data/section_i.html http://hdl.handle.net/11025/25823
ISBN:	978-80-7043-564-9
Klíčová slova:	pohon;numerická analýza;elektromagnetické pole;teplotní pole;pole termoelastických posunů
Klíčová slova v dalším jazyce:	actuator;numerical analysis;electromagnetic field;temperature field;field of thermoelastic displacements
Abstrakt v dalším jazyce:	In specific applications one needs actuators characterized by very high forces at small shifts. As actuators of classical constructions mostly cannot satisfy these requirements, the authors designed another arrangement with an inductively heated dilatation element. But huge mechanical strains and stresses of thermoelastic origin acting in its structural parts could lead to its damage or destruction. The paper deals with mathematical modeling of the device that is solved numerically in the combined formulation (while the electromagnetic field is solved independently, the thermal and thermoelastic effects are solved in the hard-coupled formulation). The algorithm is illustrated on a typical example whose results are discussed.
Práva:	© University of West Bohemia
Vyskytuje se v kolekcích:	CPEE – AMTEE 2007 CPEE – AMTEE 2007

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