A simplified scheme for piezoelectric anisotropic analysis in human vertebrae using integral methods
Fecha de publicación
2018ISSN
1024-123X
Resumen
This paper outlines a computational model for the analysis of the piezoelectric behaviour of the vertebral body remodelling process. Particular attention is paid to the algorithms for the simulation of the stress energy density for each point of the geometry and the distribution of the density in the bone. In addition, the model takes into account the piezoelectric effect and the anisotropy (transversal isotropy) of the bone. A model for internal anisotropic piezoelectric bone remodelling of a human vertebra is discussed in detail. The model consists of the implementation of an algorithm which includes the elastic and electric variables in a single equation using boundary element method. The presented results show a good agreement with biological data and the model does not include any electric additional charge.
Tipo de documento
Artículo
Versión del documento
Versión publicada
Lengua
Inglés
Materias (CDU)
51 - Matemáticas
Palabras clave
Matemàtiques
Matemáticas
Mathematics
Páginas
9
Publicado por
Hindawi
Colección
2018
Publicado en
Mathematical Problems in Engineering
Citación
De J. Duarte, Vannessa; Thoeni, Klaus; Garzón-Alvarado, Diego [et al.]. A simplified scheme for piezoelectric anisotropic analysis in human vertebrae using integral methods. Mathematical Problems in Engineering, 2018, 2018, 2783867. Disponible en: <https://www.hindawi.com/journals/mpe/2018/2783867/>. Fecha de acceso: 21 mar. 2023. DOI: 10.1155/2018/2783867
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Derechos
© 2018 Vannessa de J. Duarte et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Excepto si se señala otra cosa, la licencia del ítem se describe como https://creativecommons.org/licenses/by/4.0/