Sensitivity Analysis of Stability Problems of Steel Structures using Shell Finite Elements and Nonlinear Computation Methods
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F11%3APU97125" target="_blank" >RIV/00216305:26110/11:PU97125 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Sensitivity Analysis of Stability Problems of Steel Structures using Shell Finite Elements and Nonlinear Computation Methods
Original language description
The main focus of the paper is the analysis of the influence of residual stress on the ultimate limit state of a hot rolled member in compression. The member was modelled using thin walled elements of type SHELL 181 and meshed in the programme ANSYS. Geometrical and material non linear analysis was used. The influence of residual stress was studied using variance based sensitivity analysis. In order to obtain more general results, the non dimensional slenderness was selected as a study parameter. Comparison of the influence of the residual stress with the influence of other dominant imperfections is illustrated in the conclusion of the paper. All input random variables were considered according to results of experimental research
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Numerical Analysis and Applied Mathematics, ICNAAM 2011
ISBN
978-0-7354-0954-5
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
1865-1868
Publisher name
Neuveden
Place of publication
Halkidiki, Greece
Event location
Chalkidiki
Event date
Sep 19, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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