Proceedings Paper
Finite element analysis of shape memory alloy springs designed for base isolation devices| Format | Member Price | Non-Member Price |
|---|---|---|
| $17.00 | $21.00 |
Paper Abstract
In this paper, we conduct finite element analysis of a pseudoelastic SMA wire with curved shape, which is designed as a spring component in the base isolation devices. A simplified constitutive equation is implemented with the finite beam elements based on the updated Lagrangian formulation to deal with the geometric and material nonlinearities of the SMA wires. The simulated deformation shapes and the force-displacement characteristics are compared with the measured results.
Paper Details
Date Published: 26 July 2004
PDF: 9 pages
Proc. SPIE 5383, Smart Structures and Materials 2004: Modeling, Signal Processing, and Control, (26 July 2004); doi: 10.1117/12.540273
Published in SPIE Proceedings Vol. 5383:
Smart Structures and Materials 2004: Modeling, Signal Processing, and Control
Ralph C. Smith, Editor(s)
PDF: 9 pages
Proc. SPIE 5383, Smart Structures and Materials 2004: Modeling, Signal Processing, and Control, (26 July 2004); doi: 10.1117/12.540273
Show Author Affiliations
Arata Masuda, Kyoto Institute of Technology (Japan)
Akira Sone, Kyoto Institute of Technology (Japan)
Akira Sone, Kyoto Institute of Technology (Japan)
Shogo Kamata, Kyoto Institute of Technology (Japan)
Yoshitaka Yamashita, Kyoto Institute of Technology (Japan)
Yoshitaka Yamashita, Kyoto Institute of Technology (Japan)
Published in SPIE Proceedings Vol. 5383:
Smart Structures and Materials 2004: Modeling, Signal Processing, and Control
Ralph C. Smith, Editor(s)
© SPIE. Terms of Use
