Publication result detail

Sensitivity Analysis of the Stability Problems of Thin-walled Structures

KALA, Zdeněk

Original Title

Sensitivity Analysis of the Stability Problems of Thin-walled Structures

English Title

Sensitivity Analysis of the Stability Problems of Thin-walled Structures

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

Analysing the system behaviour in relation to the input quantities it is often necessary to find out what quantities have the greatest effect on the studied output. The article shows the essential methods of applied sensitivity analysis. The objective of the paper is to analyse the influence of initial imperfections on the resistance of a member under axial compression. The analysis uses the Latin Hypercube Sampling simulation method (LHS) together with advanced models based on the nonlinear beam finite element method. The histograms of initial imperfections obtained by measurement were considered.

English abstract

Analysing the system behaviour in relation to the input quantities it is often necessary to find out what quantities have the greatest effect on the studied output. The article shows the essential methods of applied sensitivity analysis. The objective of the paper is to analyse the influence of initial imperfections on the resistance of a member under axial compression. The analysis uses the Latin Hypercube Sampling simulation method (LHS) together with advanced models based on the nonlinear beam finite element method. The histograms of initial imperfections obtained by measurement were considered.

Keywords

sensitivity, steel, structural, nonlinear

Key words in English

sensitivity, steel, structural, nonlinear

Authors

KALA, Zdeněk

RIV year

2011

Released

01.01.2005

Publisher

Elsevier

Location

GB UK

ISBN

0143-974X

Periodical

Journal of Constructional Steel Research

Volume

61

Number

61

State

United Kingdom of Great Britain and Northern Ireland

Pages from

415

Pages to

422

Pages count

8

BibTex

@article{BUT46654,
  author="Zdeněk {Kala}",
  title="Sensitivity Analysis of the Stability Problems of Thin-walled Structures",
  journal="Journal of Constructional Steel Research",
  year="2005",
  volume="61",
  number="61",
  pages="415--422",
  issn="0143-974X"
}