Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
International Journal for Multiscale Computational Engineering
Impact-faktor: 1.016 5-jähriger Impact-Faktor: 1.194 SJR: 0.554 SNIP: 0.68 CiteScore™: 1.18

ISSN Druckformat: 1543-1649
ISSN Online: 1940-4352

International Journal for Multiscale Computational Engineering

DOI: 10.1615/IntJMultCompEng.v4.i2.90
pages 291-304

Two-Dimensional Analysis of Shape Memory Alloys under Small Loadings

L. X. Wang
MCI, Faculty of Science and Engineering, University of Southern Denmark, Sonderborg, DK-6400, Denmark
Roderick V. N. Melnik
Center for Coupled Dynamics & Complex Systems, Wilfrid Laurier University, 75 University Avenue West, Waterloo, ON, N2L 3C5, Canada

ABSTRAKT

A mathematical model is constructed for modeling the behavior of shape memory alloy (SMA) patches in two dimensions. The effect of phase transformations is included into the model via a specific choice of the free energy functional valid for square-to-rectangular transformations. It is shown that the classical one-dimensional Falk dynamic model, applied to shape memory alloy rods, could be regarded as a special case of the formulated two-dimensional model. The model is analyzed numerically with the method of lines and a series of computational experiments for SMA materials is discussed, in detail, in order to compare the results of simulations to those obtained with conventional one-dimensional models.


Articles with similar content:

Dispersion in Porous Media with and without Reaction: A Review
Journal of Porous Media, Vol.10, 2007, issue 3
Chiu-On Ng, N. Rudraiah
Solving Integrated Inverse Problems for Pseudoparabolic Multicomponent Distributed Systems
Journal of Automation and Information Sciences, Vol.39, 2007, issue 7
Ivan V. Sergienko, Vasiliy S. Deineka
SIMULATION OF THE INTERDEVICE LEAKAGE CURRENT UNDERNEATH THICK ISOLATION OXIDES IN CMOS FPGAS
High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes, Vol.21, 2017, issue 4
V. V. Orlov, G. I. Zebrev, Maxim G. Drosdetsky, Vladimir M. Maslowsky
Identification of the Parameters of a Compound Thin Plate Subjected to Dynamic Action
Journal of Automation and Information Sciences, Vol.39, 2007, issue 11
Ivan V. Sergienko, Vasiliy S. Deineka
THE MICROSTRUCTURAL MODEL OF MECHANICAL BEHAVIOR OF A SHAPE-MEMORY ALLOY
Nanoscience and Technology: An International Journal, Vol.7, 2016, issue 1
I. V. Mishustin, A. A. Movchan