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Voxel-Based Finite Element Simulation of Craniocerebral Traumas

  • Alexandr S. Karavaev
  • Sergey P. Kopysov
  • Alexandr K. Novikov
Conference paper
Part of the Lecture Notes in Computational Science and Engineering book series (LNCSE, volume 131)

Abstract

Modelling of the biomechanics processes is connected with the consideration of objects with a complex shape and the need to build boundaries describing the inner structure of biological tissues. To make the computational experiment closer to the reality, the use of the algorithms for building finite element models utilizing directly the tomography data is preferable. In the present paper we review known mathematical models of a human head, which are used in the problems of contact biomechanics. The validation of the developed finite element model has been conducted for the case of a short duration impact. Computational experiments have been carried out for establishing critical values of a contact force leading to severe injuries.

Notes

Acknowledgements

This work is supported by the Russian Foundation for Basic Research (project 17-01-00402-a).

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Alexandr S. Karavaev
    • 1
  • Sergey P. Kopysov
    • 2
  • Alexandr K. Novikov
    • 2
  1. 1.Udmurt State UniversityIzhevskRussia
  2. 2.Department of Computational MechanicsUdmurt State UniversityIzhevskRussia

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