Alternative characterization rules for multiple surface planar flaws
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27690%2F18%3A10241967" target="_blank" >RIV/61989100:27690/18:10241967 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27690/18:10241964
Result on the web
<a href="http://dx.doi.org/10.1115/PVP201884960" target="_blank" >http://dx.doi.org/10.1115/PVP201884960</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1115/PVP201884960" target="_blank" >10.1115/PVP201884960</a>
Alternative languages
Result language
angličtina
Original language name
Alternative characterization rules for multiple surface planar flaws
Original language description
When multiple surface flaws are detected in pressure components, their potential interaction is to be assessed to determine whether they must be combined or evaluated independently of each other. This assessment is performed through the flaw characterization rules of Fitness-For-Service (FFS) Codes. However, the specific combination criteria of surface flaws are different among the FFS Codes. Most of the time, they consist of simple criteria based on distance between flaws and flaw depth. This paper aims at proposing alternative characterization rules reflecting the actual level of interaction between surface planar flaws. This interaction depends on several parameters such as the relative position of flaws, the flaw sizes and their aspect ratio. Thanks to numerous three-dimensional XFEM simulations, best suited combination criteria for surface planar flaws are derived by considering the combined influence of these parameters. Copyright (C) 2018 ASME.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. Volume 8
ISBN
978-0-7918-5171-5
ISSN
0277-027X
e-ISSN
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Number of pages
5
Pages from-to
5
Publisher name
ASME
Place of publication
New York
Event location
Praha
Event date
Jul 15, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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