Detail publikace

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

HUTAŘ, P. ŠEVČÍK, M. NÁHLÍK, L. MITEV, I. FRANK, A. PINTER, G.

Originální název

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

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

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 the concept, but also identified major parameters affecting pipe lifetime.

Klíčová slova

PE pipe; fracture mechanics; crack kinetics

Autoři

HUTAŘ, P.; ŠEVČÍK, M.; NÁHLÍK, L.; MITEV, I.; FRANK, A.; PINTER, G.

Rok RIV

2009

Vydáno

1. 7. 2009

Nakladatel

Society of Plastics Engineers, Inc.

Místo

United States

ISBN

1-61567-327-X

Kniha

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

Strany od

2163

Strany do

2168

Strany počet

6

BibTex

@inproceedings{BUT32183,
  author="Pavel {Hutař} and Martin {Ševčík} and Luboš {Náhlík} and Ivaylo {Mitev} and Andreas {Frank} and Gerald {Pinter}",
  title="Numerical simulation of the failure behavior of PE pressure pipes with additional loads",
  booktitle="67th Annual Technical Conference of the Society of Plastics Engineers 2009, ANTEC 2009",
  year="2009",
  pages="2163--2168",
  publisher="Society of Plastics Engineers, Inc.",
  address="United States",
  isbn="1-61567-327-X"
}