نتایج جستجو برای: coupled magneto thermo elasticity

تعداد نتایج: 250990  

2014
W. Hu C. T. Wu H. P. Wang H. Lu

In this paper, new numerical modeling of material flow in the thermo-mechanical friction stir welding process is presented. In this numerical model, the discretization in space is derived by the meshfree Galerkin method using a Lagrangian meshfree convex approximation. The discrete thermal and mechanical equations are weakly coupled as the time advances using a forward difference scheme. A mort...

2010
Geoffrey S. Boulton

MODES OF OPERATION OF THERMO-MECHANICALLY COUPLED ICE

Journal: :Computational Methods in Science and Technology 2006

2002
Thomas J. Martin George S. Dulikravich

A computer-automated shape optimization methodology has been developed for the purpose of providing internal cooling systems designers the ability to optimize the internal cooling configuration, geometry and heat transfer enhancements for greater cooling efficiency and more durable turbine airfoils. The methodology presents the theory and practical programming requirements for coupling existing...

Journal: :Chaos 1997
Takashi Hikihara Yoshinobu Okamoto Yoshisuke Ueda

In this paper the vibration and the traveling wave in a coupled magneto-elastic beam system are discussed experimentally. The vibration excited by the periodical forcing at the beam system propagates to another as a wave through the coupling elastic beams. Each magneto-elastic beam shows the variety of vibrations caused by the nonlinearity of the potential well and the wave propagation with tim...

Journal: :Physical review letters 2013
Nicolò Maccaferri Andreas Berger Stefano Bonetti Valentina Bonanni Mikko Kataja Qi Hang Qin Sebastiaan van Dijken Zhaleh Pirzadeh Alexandre Dmitriev Josep Nogués Johan Åkerman Paolo Vavassori

We explore the influence of the phase of localized plasmon resonances on the magneto-optical activity of nanoferromagnets. We demonstrate that these systems can be described as two orthogonal damped oscillators coupled by the spin-orbit interaction. We prove that only the spin-orbit induced transverse plasmon plays an active role on the magneto-optical properties by controlling the relative amp...

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