Original title:
A stress analysis of notched specimens under multiaxial loading
Authors:
Václavík, Martin Document type: Papers Conference/Event: International conference Engineering mechanics 2000, Svratka (CZ), 2000-05-15 / 2000-05-18
Year:
2000
Language:
cze Abstract:
[cze][eng] Analýza rozložení napjatosti metodou konečných prvků s lineárním průběhem veličin na prvcích. Získané hodnoty koncentrace jsou porovnány s hodnotami získanými z teoretických součinitelů pro jednoosé namáhání podle Petersona.Linear stress analysis of notched specimens under proportional multiaxial loading is described in the paper. For stress-state analysis in specimen critical place FEM is used. Stress concentration factors are compared to theoretical values according to Tresca and von Mises yield criteria.
Keywords:
FEM; finite elements method; linear stress analysis; multiaxial loading; metoda konečných prvků Project no.: GA101/99/0103 (CEP) Funding provider: GA ČR Host item entry: Engineering mechanics 2000, ISBN 80-86246-03-5
Institution: Institute of Thermomechanics AS ČR
(web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences. Original record: http://hdl.handle.net/11104/0107018