Original title:
Numerical modeling of protective sport helmets
Translated title:
Numerické modelování ochranných sportovních přileb
Authors:
Kunecký, Jiří ; Jíra, J. Document type: Papers Conference/Event: Engineering mechanics 2009, Svratka (CZ), 2009-05-11 / 2009-05-14
Year:
2009
Language:
eng Abstract:
[eng][cze] The paper describes development of advanced methods used in research of protective devices. Explicit FE analysis is used for modeling of drop tests. Drop tests are one of common testing procedures used in the standards and are intended for testing of device's protective properties. If we were able to assess the acceleration history from numerical analysis with given geometry and material properties, we can also perform optimization procedure and design optimal protective helmet.Práce popisuje tvorbu metod používaných při výzkumu sportovních přileb. V práci je provedeno porovnání explicitní FE analýzy a testů padostrojem.
Keywords:
FEM; head injury; helmet Project no.: CEZ:AV0Z20710524 (CEP) Host item entry: Engineering Mechanics 2009, ISBN 978-80-86246-35-2
Institution: Institute of Theoretical and Applied Mechanics AS ČR
(web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences. Original record: http://hdl.handle.net/11104/0172676