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Dynamic modelling o...
Dynamic modelling of giant magnetostriction in Terfenol-D rods by the finite element method
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Benbouzid, M. E. H. (författare)
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Reyne, G. (författare)
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Meunier, G. (författare)
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Kvarnsjo, L. (författare)
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- Engdahl, Göran (författare)
- KTH,Elektroteknisk teori och konstruktion
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(creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 1995
- 1995
- Engelska.
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Ingår i: IEEE transactions on magnetics. - : Institute of Electrical and Electronics Engineers (IEEE). - 0018-9464 .- 1941-0069. ; 31, s. 1821-1824
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- As a contribution to the development of methods for the design and the analysis of devices based on giant magnetostrictive materials, a model for the simulation of the dynamic behaviour of the nonlinear magnetoelastic medium is presented. The coupled magnetic, magnetoelastic and mechanical equations that describe the magnetostrictive problem are solved by means of the finite element method. The thin sheets bending principle (surface splines) is used to introduce in the simulation the nonlinear properties of giant magnetostrictive materials, obtained by static characterizations
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- FEM;TbDyFe2;Terfenol-D rods;coupled equations;dynamic modelling;finite element method;giant magnetostrictive material;nonlinear magnetoelastic medium;nonlinear properties;simulation;static characterizations;surface splines;thin sheets bending principle;ferromagnetic materials;finite element analysis;magnetoelastic effects;magnetostriction;modelling;simulation
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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