Simulation of the Elastic Behaviour of the Human Mandible: Experimental Validation and Material Parameter Identification

نویسندگان

  • Christian Clason
  • Andreas M. Hinz
  • ANDREAS M. HINZ
چکیده

A numerical simulation of the elastic behaviour of the human mandible is realized via the finite element method. To test the validity of the simplifying assumptions of this model, carefully designed in vitro experiments are implemented on a special-purpose biomechanical test stand. Using this validation procedure, a method for identifying the material properties of the mandible can be implemented by solving an inverse problem. Résumé. Une simulation numérique du comportement élastique de la mandibule humaine a été réalisée à l’aide de la méthode des éléments finis. Pour tester la validité des hypothèses simplificatrices du modèle, des experiences soigneusement projetées ont été performées sur un banc d’essai biomécanique. Employant ce procédé de validation, une méthode d’identifier les propriétés matériels de la mandibule peut être implementé par la solution d’un problème inverse.

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تاریخ انتشار 2002