Standardization field | Mechanical engineering |
Technical committee | BAS/TC 41- Pressure equipment and containers |
Term (EN) | local stress/strain concentration |
Definition (EN) | stress/strain distribution related to very local geometric or material stress/strain raisers or temperature fields, which affect the stress or strain distribution only through a fraction of the thickness
Note 1 to entry: Local stress/strain distributions are associated solely with localized types of deformation or strain, have no significant non-local effect. Examples are stress concentrations at small fillet radii, small attachments, welds, etc.
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Term (BS) | lokalna koncentracija napona/deformacije |
Definition (BS) | distribucija napona/deformacije povezana sa značajnim lokalnim geometrijskim ili materijalnim pojačivačima napona/deformacije ili temperaturnim poljima, koji utječu na distribuciju napona ili deformacije samo kroz dio debljine
Napomena 1: Lokalna distribucija napona/deformacije povezana je jedino s lokaliziranim tipovima deformacija, te nema značajniji nelokalni efekat. Primjeri su koncentracije napona kod malih radijusa prijelaza, malih priključaka (dodataka), zavara i slično.
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Definition (SR) | |
Date | 2016-11-28 |
Standards | BAS EN 764-1+A1:2016 |
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