TY - JOUR
T1 - Multiparametric sensitivity analysis of multilayered filament-wound cylinder under internal pressure
AU - Kang, Chao
AU - Liu, Zan
AU - Shirinzadeh, Bijan
AU - Shi, Yaoyao
AU - Yu, Tao
AU - Zhao, Mengjun
AU - Zhao, Pan
N1 - Publisher Copyright:
© 2020 Taylor & Francis Group, LLC.
PY - 2022
Y1 - 2022
N2 - In this study, parametric sensitivity was assessed based on a theoretical model of a composite cylinder under internal pressure. By varying the fiber volume content, number of layers, wound angle, internal pressure, and thickness of prepreg, the response objects of stresses and displacement were achieved. Besides, a global and local sensitivity analysis of objectives was conducted under different stacking sequences. The results show that the input variables exhibit different levels of influence with the change in targets. Moreover, a stronger response of objectives is caused by some variables selected in a special range.
AB - In this study, parametric sensitivity was assessed based on a theoretical model of a composite cylinder under internal pressure. By varying the fiber volume content, number of layers, wound angle, internal pressure, and thickness of prepreg, the response objects of stresses and displacement were achieved. Besides, a global and local sensitivity analysis of objectives was conducted under different stacking sequences. The results show that the input variables exhibit different levels of influence with the change in targets. Moreover, a stronger response of objectives is caused by some variables selected in a special range.
KW - Filament-wound cylinder
KW - deformation
KW - internal pressure
KW - sensitivity analysis
KW - stresses
UR - http://www.scopus.com/inward/record.url?scp=85090476596&partnerID=8YFLogxK
U2 - 10.1080/15376494.2020.1811435
DO - 10.1080/15376494.2020.1811435
M3 - 文章
AN - SCOPUS:85090476596
SN - 1537-6494
VL - 29
SP - 1172
EP - 1183
JO - Mechanics of Advanced Materials and Structures
JF - Mechanics of Advanced Materials and Structures
IS - 8
ER -