Thin-walled cylindrical shells represent one of the most complex constructive elements, considering their behaviour and susceptibility to buckling. In this paper is given a brief theoretical review including the presentation of different currently available design recommendations. Influence of initial imperfections on nonlinear behaviour of cylindrical shells is also presented through numerical analysis. Cylindrical shells with different wall thicknesses and different values of initial imperfections, but constant length and diameter of
shell are analysed. Numerical analysis includes materially and geometrically nonlinear analysis of cylindrical shells, using experimentally obtained stress-strain relation of carbonsteel and
stainless steel. Material nonlinearity and initial geometrical imperfections resulted in significantly lower buckling resistance of cylindrical shells.
TY - CONF
AU - Kostadinović Vranešević, Kristina
AU - Gluhović, Nina
AU - Dobrić, Jelena
AU - Spremić, Milan
PY - 2018
UR - http://grafar.grf.bg.ac.rs/handle/123456789/1595
AB - Thin-walled cylindrical shells represent one of the most complex constructive elements, considering their behaviour and susceptibility to buckling. In this paper is given a brief theoretical review including the presentation of different currently available design recommendations. Influence of initial imperfections on nonlinear behaviour of cylindrical shells is also presented through numerical analysis. Cylindrical shells with different wall thicknesses and different values of initial imperfections, but constant length and diameter of
shell are analysed. Numerical analysis includes materially and geometrically nonlinear analysis of cylindrical shells, using experimentally obtained stress-strain relation of carbonsteel and
stainless steel. Material nonlinearity and initial geometrical imperfections resulted in significantly lower buckling resistance of cylindrical shells.
PB - Društvo građevinskih konstruktera Srbije, Beograd
C3 - Zbornik radova sa nacionalnog kongresa DGKS / Društvо građevinskih konstruktera Srbije, 15. kongres, 6-8. septembar 2018, Zlatibor
T1 - Poređenje ponašanja tankih cilndričnih ljuski od ugljeničnog čelika i nerđajućeg čelika
EP - 528
SP - 519
ER -
@conference{
author = "Kostadinović Vranešević, Kristina and Gluhović, Nina and Dobrić, Jelena and Spremić, Milan",
year = "2018",
url = "http://grafar.grf.bg.ac.rs/handle/123456789/1595",
abstract = "Thin-walled cylindrical shells represent one of the most complex constructive elements, considering their behaviour and susceptibility to buckling. In this paper is given a brief theoretical review including the presentation of different currently available design recommendations. Influence of initial imperfections on nonlinear behaviour of cylindrical shells is also presented through numerical analysis. Cylindrical shells with different wall thicknesses and different values of initial imperfections, but constant length and diameter of
shell are analysed. Numerical analysis includes materially and geometrically nonlinear analysis of cylindrical shells, using experimentally obtained stress-strain relation of carbonsteel and
stainless steel. Material nonlinearity and initial geometrical imperfections resulted in significantly lower buckling resistance of cylindrical shells.",
publisher = "Društvo građevinskih konstruktera Srbije, Beograd",
journal = "Zbornik radova sa nacionalnog kongresa DGKS / Društvо građevinskih konstruktera Srbije, 15. kongres, 6-8. septembar 2018, Zlatibor",
title = "Poređenje ponašanja tankih cilndričnih ljuski od ugljeničnog čelika i nerđajućeg čelika",
pages = "528-519"
}
Kostadinović Vranešević, K., Gluhović, N., Dobrić, J.,& Spremić, M. (2018). Poređenje ponašanja tankih cilndričnih ljuski od ugljeničnog čelika i nerđajućeg čelika.
Zbornik radova sa nacionalnog kongresa DGKS / Društvо građevinskih konstruktera Srbije, 15. kongres, 6-8. septembar 2018, Zlatibor
Društvo građevinskih konstruktera Srbije, Beograd., 519-528.
Kostadinović Vranešević K, Gluhović N, Dobrić J, Spremić M. Poređenje ponašanja tankih cilndričnih ljuski od ugljeničnog čelika i nerđajućeg čelika. Zbornik radova sa nacionalnog kongresa DGKS / Društvо građevinskih konstruktera Srbije, 15. kongres, 6-8. septembar 2018, Zlatibor. 2018;:519-528
Kostadinović Vranešević Kristina, Gluhović Nina, Dobrić Jelena, Spremić Milan, "Poređenje ponašanja tankih cilndričnih ljuski od ugljeničnog čelika i nerđajućeg čelika" Zbornik radova sa nacionalnog kongresa DGKS / Društvо građevinskih konstruktera Srbije, 15. kongres, 6-8. septembar 2018, Zlatibor (2018):519-528
