The buckling of magneto-strictive Cosserat rods

Jul 25, 2011·
David Sinden
David Sinden
,
Gert van der Heijden
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Single and multipulse homoclinic orbits Multipulse homoclinic orbits
Abstract
Magneto-striction is a property of ferromagnetic materials which causes them to change their shape or dimensions during the process of magnetization. A conducting ferromagnetic rod in a magnetic field will experience a Lorentz body force and change size, coupling the effective material properties to the loading conditions. Homoclinic solutions, relating to localised post-buckled configurations, and the post-buckling curves are computed, illustrating the influence of magnetostriction the buckling behaviour.
Type
Publication
ENOC 2011
Cosserat
David Sinden
Authors
David Sinden (he/him)
Senior Research Scientist

David Sinden is an applied mathematician working as a senior scientist at the Fraunhofer Institute for Digital Medicine MEVIS, in Bremen.

His research interests include ultrasound modelling, thermal ablation and pharmacokinetic models. He works within the modelling and simulation and image-guided therapy groups.

Authors
gert