Stress concentration in inclined bar and beam shoulders
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F06%3APU63172" target="_blank" >RIV/00216305:26210/06:PU63172 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Stress concentration in inclined bar and beam shoulders
Original language description
The paper deals with stress concentration in inclined bars and beams, where the shoulder radius is often not prescribed in the detail drawings. The commonly accepted notch definition as a stepwise change of the beam cross section, as well as a lack of nomograms or other data on stress concentration in inclined shoulders in the available literature ([1], [2], [3]) support the assumption of negligible stress concentration in inclined shoulders. Several failures of shaft-like components with inclined shoulders made us to investigate the stress concentration in these shoulders. Computational modelling confirmed a rather high stress concentration even in shoulders with a very low inclination angle. Even in the case of the declination angle of 30 degrees, the stress concentration factor is only slightly lower than in a comparable perpendicular ( angle 90 degrees) shoulder. Therefore nomograms for evaluation of stress concentration factors in inclined bar and beam shoulders under basic loadin
Czech name
Koncentrace napětí v prutech se šikmým osazením
Czech description
Článek se zabývá koncentrací napětí v osazených prutech se šikmým osazením, kde nejsou běžně dostupné podklady pro určení součinitele koncentrace napětí. Ten přitom i u osazení s relativně malým úhlem sklonu dosahuje hodnot jen o málo nižších než u odpovídajícího osazení kolmého. Součástí článku jsou nomogramy pro určení těchto součinitelů, založené na výpočtech MKP.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Inženýrská mechanika - Engineering Mechanics
ISSN
1210-2717
e-ISSN
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Volume of the periodical
2006 (13)
Issue of the periodical within the volume
5
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
10
Pages from-to
329-338
UT code for WoS article
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EID of the result in the Scopus database
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