Smart Structures and Systems

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Influence of geometry and loading conditions on the dynamics of martensitic fronts

  • Berezovski, Arkadi (Centre for Nonlinear Studies, Institute of Cybernetics at Tallinn University of Technology)
  • Received : 2007.06.19
  • Accepted : 2007.10.04
  • Published : 2008.03.25
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Abstract

Damping capacity of SMA damping devices is simulated numerically under distinct geometry and loading conditions. Two-dimensional numerical simulations are performed on the basis of a phenomenological model of dynamics of martensite-austenite phase boundaries. Results of the simulations predict the time delay and the value of the stress transferred to other parts of a construction by a damper device.

Keywords

References

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