Publication detail

Analýza napjatosti femorální hlavice při šikmém zatížení

FUIS, V.

Original Title

Analýza napjatosti femorální hlavice při šikmém zatížení

Czech Title

Analýza napjatosti femorální hlavice při šikmém zatížení

Language

cs

Original Abstract

The paper presents the results of computational modeling of the stress states in the hip joint endoprosthesis ceramic head. Loading of the analyzed system is oblique and come near the physiological loading of the endoprosthesis. The axisymmetric manufacturing inaccuracies of the contact cone areas of the head and the stem are considered. Program system of FEM - ANSYS was used to realize a computational modeling. The increase of the tensile stresses in the ceramic head under oblique loading is evident from the analysis of the computational modelling results.

Czech abstract

The paper presents the results of computational modeling of the stress states in the hip joint endoprosthesis ceramic head. Loading of the analyzed system is oblique and come near the physiological loading of the endoprosthesis. The axisymmetric manufacturing inaccuracies of the contact cone areas of the head and the stem are considered. Program system of FEM - ANSYS was used to realize a computational modeling. The increase of the tensile stresses in the ceramic head under oblique loading is evident from the analysis of the computational modelling results.

Documents

BibTex


@inproceedings{BUT5463,
  author="Vladimír {Fuis}",
  title="Analýza napjatosti femorální hlavice při šikmém zatížení",
  annote="The paper presents the results of computational modeling of the stress states in the hip joint endoprosthesis ceramic head. Loading of the analyzed system is oblique and come near the physiological loading of the endoprosthesis. The axisymmetric manufacturing inaccuracies of the contact cone areas of the head and the stem are considered. Program system of FEM - ANSYS was used to realize a computational modeling. The increase of the tensile stresses in the ceramic head under oblique loading is evident from the analysis of the computational modelling results.",
  address="STU Bratislava",
  booktitle="Mechanical Engineering 2002",
  chapter="5463",
  institution="STU Bratislava",
  year="2002",
  month="october",
  pages="6",
  publisher="STU Bratislava",
  type="conference paper"
}