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Titolo:
Three dimensional BEM and FEM stress analysis of the human tibia under pathological conditions
Autore:
Muller-Karger, CM; Gonzalez, C; Aliabadi, MH; Cerrolaza, M;
Indirizzi:
Cent Univ Venezuela, Fac Engn, Ctr Bioengn, Caracas 1050A, Venezuela Cent Univ Venezuela Caracas Venezuela 1050A gn, Caracas 1050A, Venezuela Cent Univ Venezuela, Univ Hosp, Fac Med, Caracas, Venezuela Cent Univ Venezuela Caracas Venezuela Hosp, Fac Med, Caracas, Venezuela Univ London, Queen Mary Hosp, Dept Engn, London, England Univ London London England Queen Mary Hosp, Dept Engn, London, England
Titolo Testata:
CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES
fascicolo: 1, volume: 2, anno: 2001,
pagine: 1 - 13
SICI:
1526-1492(2001)2:1<1:TDBAFS>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Soggetto:
FINITE-ELEMENT ANALYSIS; KNEE;
Keywords:
3D BEM; biomechanics; human tibia analysis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
30
Recensione:
Indirizzi per estratti:
Indirizzo: Muller-Karger, CM Cent Univ Venezuela, Fac Engn, Ctr Bioengn, POB 50-361, Caracas 1050A, Venezuela Cent Univ Venezuela POB 50-361 Caracas Venezuela 1050A
Citazione:
C.M. Muller-Karger et al., "Three dimensional BEM and FEM stress analysis of the human tibia under pathological conditions", CMES-COMP M, 2(1), 2001, pp. 1-13

Abstract

In this paper, a three-dimensional Boundary Element model of the proximal tibia of the human knee is described and stresses and displacements in the tibial plateau under static loading are computed. The geometry is generatedvia three-dimensional reconstruction of Computerized Tomographies and Magnetic Resonance Imaging. Various models of different lengths from the tibia plateau are calculated. The BEM results are compared with a Finite Element model having the same geometry and tibia FE models available in the literature. Also reported are investigations of some pathological situations, including fractures. The results of the comparisons show that BEM. is an efficient and suitable numerical technique for bone structure modeling.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 09/04/20 alle ore 07:29:57