TY - JOUR
T1 - Finite element modeling and ultimate strength evaluation for cracked plates
AU - Setoyama, Yu
AU - Tanaka, Satoyuki
AU - Yanagihara, Daisuke
AU - Murakami, Chikahisa
N1 - Publisher Copyright:
© 2017 by the Japan Society for Computational Engineering and Science.
Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2017/10/17
Y1 - 2017/10/17
N2 - Ultimate strength evaluation for cracked plates is examined. A rectangular plate including a through-crack under uni-axial compression load is assumed. In analyzing the cracked plate, shell finite element (FE) modeling and shell-solid FE modeling are respectively adopted. Contact condition is included in the shell-solid modeling to introduce the crack-closure effect. Numerical examples are presented for analyzing accuracy in the FE modeling and investigating buckling and post-buckling behaviors of the cracked plates by changing position and length of the through-crack.
AB - Ultimate strength evaluation for cracked plates is examined. A rectangular plate including a through-crack under uni-axial compression load is assumed. In analyzing the cracked plate, shell finite element (FE) modeling and shell-solid FE modeling are respectively adopted. Contact condition is included in the shell-solid modeling to introduce the crack-closure effect. Numerical examples are presented for analyzing accuracy in the FE modeling and investigating buckling and post-buckling behaviors of the cracked plates by changing position and length of the through-crack.
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U2 - 10.11421/jsces.2017.20170014
DO - 10.11421/jsces.2017.20170014
M3 - Article
AN - SCOPUS:85032853651
VL - 2017
JO - Transactions of the Japan Society for Computational Engineering and Science
JF - Transactions of the Japan Society for Computational Engineering and Science
SN - 1344-9443
M1 - 20170014
ER -