Detail publikace

Sensitivity Analysis of Stress State of Welded Tanks

KALA, Z. GOTTVALD, J. STONIŠ, J. VEJVODA, S. OMISHORE, A.

Originální název

Sensitivity Analysis of Stress State of Welded Tanks

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This article focuses on the reliability analysis of a welded cylindrical tank, which is used for the storage of crude oil. The dominant load case is loading of the inner shell by hydrostatic pressure of the crude oil. Stochastic sensitivity analysis was used to study the effect of the variability of the thickness of the ith course on the stress state of adjacent courses. The computational model was developed in the programme ANSYS. Meshing was performed using SHELL181 elements. The Latin Hypercube Sampling method was implemented during analysis. Sensitivity analysis based on the evaluation of the correlation between the random plate thicknesses and the stress state was performed.

Klíčová slova

Tank, Crude Oil, Stress, Design, Safety, Reliability, Sensitivity, Failure

Autoři

KALA, Z.; GOTTVALD, J.; STONIŠ, J.; VEJVODA, S.; OMISHORE, A.

Rok RIV

2015

Vydáno

16. 3. 2015

Místo

Switzerland

ISBN

978-80-227-4259-7

Kniha

New Trends in Statics and Dynamics of Buildings

ISSN

1662-7482

Periodikum

Applied Mechanics and Materials

Ročník

769

Číslo

2015

Stát

Švýcarská konfederace

Strany od

3

Strany do

8

Strany počet

6

URL

http://dx.doi.org/10.4028/www.scientific.net/AMM.769.3

BibTex

@inproceedings{BUT114242,
  author="Zdeněk {Kala} and Jakub {Gottvald} and Jakub {Stoniš} and Stanislav {Vejvoda} and Abayomi {Omishore}",
  title="Sensitivity Analysis of Stress State of Welded Tanks",
  booktitle="New Trends in Statics and Dynamics of Buildings",
  year="2015",
  journal="Applied Mechanics and Materials",
  volume="769",
  number="2015",
  pages="3--8",
  address="Switzerland",
  isbn="978-80-227-4259-7",
  issn="1662-7482",
  url="http://dx.doi.org/10.4028/www.scientific.net/AMM.769.3"
}