FEM model of magnetic circuit and its verifivation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU115300" target="_blank" >RIV/00216305:26210/15:PU115300 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
FEM model of magnetic circuit and its verifivation
Original language description
Magnetorheological (MR) dampers are an advanced devices, where the magnetic circuit plays significant role. Manuals for designing of magnetic circuit and its time response does not exist. Not even possible to use analytical equations. There-fore the finite element analysis (FEA) is necessary to use. The FEA cannot be blindly trust. Before we use model based on FEA for final design of the circuit its accuracy has to be determined. The model results are significantly influenced by input parameters ? geometry material properties, elements size boundary condi-tions etc. We cannot expect model corresponding to reality without suitable definition of input parameter. This paper aims to compare the results obtained from the FEA, measurement and determine theirrelative offsets. Experimental device was developed for magnetic induction measurement in the circuit using a magnetometer. The device consists of cooper coil two ferrite cores MR fluid and stand made of polyamide. The device was modelle
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Book of Proceeding of 56th International Conference of Machine Design Departments
ISBN
978-80-552-1377-4
ISSN
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e-ISSN
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Number of pages
400
Pages from-to
99-104
Publisher name
Publishing Center SUA Nitra
Place of publication
Nitra
Event location
Beladice
Event date
Sep 9, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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