TY - CHAP
T1 - Buckling and material failure analyses on composite cylindrical shells subjected to hydrostatic pressure
AU - Zhang, X.
AU - Xu, W.
AU - Li, Z.
AU - Shen, K.
AU - Jiang, L.
AU - Pan, G.
AU - Guedes Soares, C.
N1 - Publisher Copyright:
© 2022 the Author(s),.
PY - 2021
Y1 - 2021
N2 - In this study, hydrostatic pressure experimental tests were carried out for three composite cylindrical shells with winding angles [9010 /±805/±405/9010], [904/(90/±45/0)8 /904], and [904 (90/±60/0)8/904 ]. In parallel, the theoretical and finite element (FE) models were built to predict the buckling and material failure pressures. The results from analytical and FE models agree well with those from experimental tests. A parametric study was carried out and the effect of thickness-radius ratio, length-radius ratio, and winding angle on the critical buckling and material failure pressures are discussed. The results show that the thickness-radius ratio, length-radius ratio, and winding angle all have a great influence on the critical buckling pressure; the material failure pressure is primarily affected by the thickness-radius ratio and winding angle; there exists a boundary between the buckling and material failure pressures which is a function of thickness-radius ratio, length-radius ratio, and winding angle.
AB - In this study, hydrostatic pressure experimental tests were carried out for three composite cylindrical shells with winding angles [9010 /±805/±405/9010], [904/(90/±45/0)8 /904], and [904 (90/±60/0)8/904 ]. In parallel, the theoretical and finite element (FE) models were built to predict the buckling and material failure pressures. The results from analytical and FE models agree well with those from experimental tests. A parametric study was carried out and the effect of thickness-radius ratio, length-radius ratio, and winding angle on the critical buckling and material failure pressures are discussed. The results show that the thickness-radius ratio, length-radius ratio, and winding angle all have a great influence on the critical buckling pressure; the material failure pressure is primarily affected by the thickness-radius ratio and winding angle; there exists a boundary between the buckling and material failure pressures which is a function of thickness-radius ratio, length-radius ratio, and winding angle.
UR - http://www.scopus.com/inward/record.url?scp=85216205351&partnerID=8YFLogxK
U2 - 10.1201/9781003230373-42
DO - 10.1201/9781003230373-42
M3 - 章节
AN - SCOPUS:85216205351
T3 - Proceedings in Marine Technology and Ocean Engineering
SP - 364
EP - 373
BT - Proceedings in Marine Technology and Ocean Engineering
PB - CRC Press
ER -