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Numerical analysis of cyclic loaded shape memory allows with an adapted algorithm for ansys
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Orientador(es)
Resumo(s)
This work presents an adapted numerical model using as basis Ansys Mechanical solver to
simulate the behaviour of a shape memory alloy (SMA) circular beam. The analysis includes
quasi-static and traction-compression cyclic cases. Since the Ansys Mechanical solves mainly
the first case, the other result is obtained using the adapted algorithm based in a developed
theory. The final results show the superelastic behaviour through stress-strain diagram for the
material and displacement-time curve of a free vibration system.
Descrição
Palavras-chave
Shape memory alloys Superelasticity Numerical methods Dynamic response
Contexto Educativo
Citação
Hilário, Jean; Andrade, C.A.R.; Braz-César, M.T.; Borges, Adailton (2019). Numerical analysis of cyclic loaded shape memory allows with an adapted algorithm for ansys. In 8th International Conference on Mechanics and Materials in Design. Bologna, Italy. p. 99-101. ISBN 978-88-9385-155-8
Editora
Società Editrice Esculapio