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Explicit finite element analysis of human head impacting a rigid surface

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F05%3A00026451" target="_blank" >RIV/68378297:_____/05:00026451 - isvavai.cz</a>

  • Alternative codes found

    RIV/68407700:21260/05:06111282

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Explicit finite element analysis of human head impacting a rigid surface

  • Original language description

    Article deals with explicit finite element modelling of contact conditions of human head impacting a flat rigid surface. For this purpose, detailed 3-D model of human skull and brain was developed based on a series of computer tomography scans of resolution 512x512 pixels taken at 1 mm distances. The FE model of human skull was filled with simplified model of human brain. The brain is modelled as a homogeneous viscoelastic material. A case study of low-velocity impact to different regions of the human head (e.g. frontal impact and impact in the occipital region) is also modelled.

  • Czech name

    Explicitní MKP analýza nárazu lidské lebky na tuhou podložku

  • Czech description

    Článek se zabývá explicitní numerickou analýzou nárazu lidksé lebky na tuhou překážku. Tvorba detailního 3-D modelu lebky včetně mozku na základě CT a MRI snímků lidksé hlavy je zde rovněž popsána. Náraz do frontální a okcipitální části hlavy je modelován pomocí MKP.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    FI - Traumatology and orthopaedics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA103%2F05%2F1020" target="_blank" >GA103/05/1020: Deformation and failure of human skull owing to extreme loading</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2005

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Engineering Mechanics 2005

  • ISBN

    80-85918-93-5

  • ISSN

  • e-ISSN

  • Number of pages

    2

  • Pages from-to

    145-146

  • Publisher name

    Institute of Thermomechanics AS CR

  • Place of publication

    Praha

  • Event location

    Svratka

  • Event date

    May 9, 2005

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article