Reliability based buckling analysis of composite panels with tophat stiffened topology

被引：1
|
作者：
Xue, Xiaoguang [1 ]
Li, Guoxi [1 ]
Yang, Jingzhao [1 ]
Gong, Jingzhong [1 ]
机构：
[1] Natl Univ Def Technol, Sch Mechatron Engn & Automat, Changsha 410073, Hunan, Peoples R China
来源：
ADVANCED MATERIALS AND PROCESS TECHNOLOGY, PTS 1-3 | 2012年 / 217-219卷
关键词：
Composite stiffened panel; Tophat topology; Reliability based analysis; Bi-directional loads;
D O I：
10.4028/www.scientific.net/AMM.217-219.91
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A reliability based analysis method for composite panels with tophat stiffened topology was presented in this paper. An energy based grillage method was developed for the budding problems of the stiffened panels subject to bi-directional in-plane loads. The variables that have large impact on structural safety were identified using a sensitivity analysis procedure. The coupling effects of the plate dimension ratio and in-plane loading ratio on the critical buckling loads were investigated.
引用
收藏
页码：91 / 95
页数：5
相关论文
共 50 条
  • [1] Reliability Analysis of Dynamic Buckling Stiffened Panels
    Ouadia, Mouhat
    Abdellatif, Khamlichi
    9TH INTERNATIONAL CONFERENCE INTERDISCIPLINARITY IN ENGINEERING, INTER-ENG 2015, 2016, 22 : 139 - 145
  • [2] Post-buckling reliability analysis of stiffened composite panels based on adaptive iterative sampling
    Zhang, Feng
    Wu, Mingying
    Hou, Xinting
    Han, Cheng
    Wang, Xinhe
    Xu, Xiayu
    ENGINEERING WITH COMPUTERS, 2022, 38 (SUPPL 4) : 2651 - 2661
  • [3] Post-buckling reliability analysis of stiffened composite panels based on adaptive iterative sampling
    Feng Zhang
    Mingying Wu
    Xinting Hou
    Cheng Han
    Xinhe Wang
    Xiayu Xu
    Engineering with Computers, 2022, 38 : 2651 - 2661
  • [4] Buckling analysis of stiffened composite curved panels
    Elumalai, E. S.
    Krishnaveni, G.
    Kumar, R. Sarath
    Xavier, D. Dominic
    Kavitha, G.
    Seralathan, S.
    Hariram, V
    Premkumar, T. Micha
    MATERIALS TODAY-PROCEEDINGS, 2020, 33 : 3604 - 3611
  • [5] The application of reliability methods in the design of tophat stiffened composite panels under in-plane loading
    Yang, N.
    Das, P. K.
    Blake, J. I. R.
    Sobey, A. J.
    Shenoi, R. A.
    MARINE STRUCTURES, 2013, 32 : 68 - 83
  • [6] Buckling reliability analysis of stiffened composite panels using an improved response surface method
    Zhao, Weitao
    Li, Xiao
    Guo, Feng
    Recent Patents on Mechanical Engineering, 2014, 7 (03) : 247 - 256
  • [7] Buckling analysis of stiffened composite panels with variable stiffness
    Wu, W.
    Bai, R. X.
    Lei, Z. K.
    Geng, C. H.
    Zhang, X. Z.
    Peng, K. W.
    Guo, J. J.
    Ma, Y.
    2ND INTERNATIONAL WORKSHOP ON MATERIALS SCIENCE AND MECHANICAL ENGINEERING (IWMSME2018), 2019, 504
  • [8] Buckling analysis of unitized curvilinearly stiffened composite panels
    Zhao, Wei
    Kapania, Rakesh K.
    COMPOSITE STRUCTURES, 2016, 135 : 365 - 382
  • [9] Buckling analysis of thin wall stiffened composite panels
    SudhirSastry, Y. B.
    Budarapu, Pattabhi R.
    Madhavi, N.
    Krishna, Y.
    COMPUTATIONAL MATERIALS SCIENCE, 2015, 96 : 459 - 471
  • [10] Reliability-based design optimization of composite stiffened panels in post-buckling regime
    Carlos López
    Omar Bacarreza
    Aitor Baldomir
    Santiago Hernández
    M. H. Ferri Aliabadi
    Structural and Multidisciplinary Optimization, 2017, 55 : 1121 - 1141
12345