Home
Archive
About Journal
Editorial Board
Author Instruction
Journal Subscription
Contact Us
中文
All
Title
Author
Keyword
Abstract
DOI
Category
Address
Fund
PACS
EEACC
Home
Archive
About Journal
Editorial Board
Author Instruction
Journal Subscription
Contact Us
中文
YU Yao, WANG Wei. 夹层板复杂弯曲极限强度性能研究[J]. Chinese Journal of Ship Research, 2014, 9(3): 76-82. DOI: 10.3969/j.issn.1673-3185.2014.03.011
Citation:
YU Yao, WANG Wei. 夹层板复杂弯曲极限强度性能研究[J]. Chinese Journal of Ship Research, 2014, 9(3): 76-82. DOI: 10.3969/j.issn.1673-3185.2014.03.011
YU Yao, WANG Wei. 夹层板复杂弯曲极限强度性能研究[J]. Chinese Journal of Ship Research, 2014, 9(3): 76-82. DOI: 10.3969/j.issn.1673-3185.2014.03.011
Citation:
YU Yao, WANG Wei. 夹层板复杂弯曲极限强度性能研究[J]. Chinese Journal of Ship Research, 2014, 9(3): 76-82. DOI: 10.3969/j.issn.1673-3185.2014.03.011
夹层板复杂弯曲极限强度性能研究
YU Yao
,
WANG Wei
Abstract
Abstract
夹层板结构被广泛用于舰船和海洋工程,其结构在复杂弯曲状态下的极限强度能够反映其在面内载荷与面外载荷共同作用下的承载极限,因此,复杂弯曲极限强度对于夹层板结构的安全性能评估越来越重要。通过夹层板结构在初始弯曲状态下的轴向压缩试验和数值模拟,分别得到其载荷位移曲线,并分析该夹层板的极限强度特性。结果表明:在轴向压缩载荷达到极限载荷前,夹层板的轴向位移增长缓慢,一旦超过极限强度,结构的承载能力迅速降低,并伴随着位移的缓慢增长直至夹层板开裂破坏;夹层板的主要破坏模式为蒙皮与芯材分层以及芯材压缩破坏;数值计算结果与试验结果吻合较好,可用于指导夹层板结构设计。
FullText(HTML)
References
(24)
Relative Articles
Supplements
(0)
Cited By
Catalog
/
DownLoad:
Full-Size Img
PowerPoint
Return
Return
×
Close
Export File
Citation
Format
RIS(for EndNote,Reference Manager,ProCite)
BibTex
Txt
Content
Citation Only
Citation and Abstract
×
Close
Citation