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Numerical simulation of the failure behavior of PE pressure pipes with additional loads

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F09%3APU83800" target="_blank" >RIV/00216305:26210/09:PU83800 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Numerical simulation of the failure behavior of PE pressure pipes with additional loads

  • Original language description

    Using linear elastic fracture mechanics concepts a simulation methodology for the assessment of internally pressurized pipe lifetimes was developed. The concept is based on the numerical calculation of stress intensity factors for pipes under different loading conditions and on using experimentally generated creep crack growth kinetics for lifetime calculations. Comparison of simulated lifetimes with experimental data from tests with internally pressurized pipes proved the principal applicability of theconcept, but also identified major parameters affecting pipe lifetime.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JL - Fatigue and fracture mechanics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2009

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009

  • ISBN

    1-61567-327-X

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    2163-2168

  • Publisher name

    Society of Plastics Engineers, Inc.

  • Place of publication

    United States

  • Event location

    Chicago

  • Event date

    Jun 22, 2009

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article