POSTBUCKLING

作品数:47被引量:44H指数:3
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相关领域:理学更多>>
相关机构:清华大学更多>>
相关期刊:《Chinese Physics Letters》《Open Journal of Composite Materials》《Petroleum Science》《Science China(Technological Sciences)》更多>>
相关基金:国家自然科学基金中国博士后科学基金泰国研究基金更多>>
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Postbuckling analyses of ribbon-type 3D structures assembled on cylindrical substrates
《Acta Mechanica Sinica》2024年第12期56-72,共17页Tianqi Jin Jianzhong Zhao Yihui Zhang 
supported by the National Natural Science Foundation of China(Grant Nos.12225206 and 11921002);the Tsinghua National Laboratory for Information Science and Technology,and a grant from the Institute for Guo Qiang,Tsinghua University(Grant No.2021GQG1009).
Mechanical-guided assembly of three-dimensional(3D)mesostructures from pre-defined 2D precursors based on the deterministically controlled buckling has attracted increasing attention in both fundamental and applied re...
关键词:Buckling-guided 3D assembly POSTBUCKLING Cylindrical substrate Curvature effect 
Torsional postbuckling characteristics of functionally graded graphene enhanced laminated truncated conical shell with temperature dependent material properties
《Theoretical & Applied Mechanics Letters》2023年第4期272-279,共8页Hamad M.Hasan Saad S.Alkhfaji Sattar A.Mutlag 
Buckling and postbuckling characteristics of laminated graphene-enhanced composite(GEC)truncated conical shells exposed to torsion under temperature conditions using finite element method(FEM)simulation are presented ...
关键词:Torsional postbuckling Graphene enhanced composite Functionally graded graphene Finite element method Conical shell 
Prediction of Postbuckling Characteristics of Perforated Metamaterial Cylindrical Shells Under Axial Compression被引量:1
《Acta Mechanica Solida Sinica》2023年第3期428-442,共15页Xueqing Cao Jianyi Guo Yongqi Li Qifeng Zhang Zhenhuan Zhou Jiabin Sun Xinsheng Xu C.W.Lim 
State Key Laboratory of Structural Analysis for Industrial Equipment(S22303);Fundamental Research Funds for the CentralUniversities(DUT22LK16,DUT21LK35);National Natural Science Foundation of China(12002071).
Large deflection postbuckling responses of metamaterial cylindrical shells perforated by arrayed circular holes are investigated through a newly proposed theoretical model incorporating with finite element method and ...
关键词:Cylindrical shell Negative Poisson’s ratio POSTBUCKLING Waisted deformation 
An Analytical Approach for Nonlinear Buckling Analysis of Torsionally Loaded Sandwich Carbon Nanotube Reinforced Cylindrical Shells with Auxetic Core
《Advances in Applied Mathematics and Mechanics》2023年第2期468-484,共17页Dang Thuy Dong Nguyen Thi Phuong Vu Hoai Nam Le Ngoc Ly Nguyen Van Tien Vu Minh Duc Tran Quang Minh Vu Tho Hung Nguyen Thi Huong Giang 
This research is funded by University of Transport Technology(UTT)under grant number DTTD2021-04.
The main aim of this paper is to present an analytical approach on the postbuckling for torsionally loaded sandwich carbon nanotube(CNT)reinforced cylindrical shells with the auxetic core.The considered shells consist...
关键词:Nonlinear postbuckling carbon nanotube reinforced composite cylindrical shell torsion auxetic core 
Nonlocal thermal buckling and postbuckling of functionally graded graphene nanoplatelet reinforced piezoelectric micro-plate被引量:2
《Applied Mathematics and Mechanics(English Edition)》2022年第3期341-354,共14页Shuai WANG Jiajia MAO Wei ZHANG Haoming LU 
Project supported by the National Natural Science Foundation of China(Nos.11802005,12172012,11832002,and 11427801);the General Program of Science and Technology Development Project of Beijing Municipal Education Commission of China(No.KM201910005035)
This paper analyzes the nonlocal thermal buckling and postbuckling behaviors of a multi-layered graphene nanoplatelet(GPL)reinforced piezoelectric micro-plate.The GPLs are supposed to disperse as a gradient pattern in...
关键词:graphene reinforced composite functionally graded(FG)plate thermal buckling thermal postbuckling nonlocal theory small-scale effect 
Postbuckling of Marine Stifened Composite Plates with Initial Geometric Imperfections Using Progressive Failure Analysis
《Journal of Marine Science and Application》2021年第4期694-705,共12页Fattaneh Morshedsolouk Madjid Karimirad 
This work explores the postbuckling behavior of a marine stifened composite plate in the presence of initial imperfections.The imperfection shapes are derived from buckling mode shapes and their combinations.Thereafte...
关键词:Initial geometric imperfection Laminated composite plate Postbuckling behavior Nonlinear fnite element method Progressive damage method Hashin damage criteria 
Suppression of thermal postbuckling and nonlinear panel flutter motions of variable stiffness composite laminates using piezoelectric actuators被引量:2
《Journal of Central South University》2021年第12期3757-3777,共21页TAO Ji-xiao YI Sheng-hui DENG Ya-jie HE Xiao-qiao 
Project(JCYJ20190808175801656)supported by the Science and Technology Innovation Commission of Shenzhen,China;Project(2021M691427)supported by Postdoctoral Science Foundation of China;Project(9680086)supported by the City University of Hong Kong,China。
Variable stiffness composite laminates(VSCLs)are promising in aerospace engineering due to their designable material properties through changing fiber angles and stacking sequences.Aiming to control the thermal postbu...
关键词:active control finite element method linear quadratic regulator algorithm nonlinear flutter thermal postbuckling variable stiffness composite laminates 
Isogeometric nonlocal strain gradient quasi-three-dimensional plate model for thermal postbuckling of porous functionally graded microplates with central cutout with different shapes被引量:2
《Applied Mathematics and Mechanics(English Edition)》2021年第6期771-786,共16页Rui SONG S.SAHMANI B.SAFAEI 
Project supported by the Natural Science Foundation of Jiangxi Science and Technology Department(No. 20202BAB204027)。
This study presents the size-dependent nonlinear thermal postbuckling characteristics of a porous functionally graded material(PFGM) microplate with a central cutout with various shapes using isogeometric numerical te...
关键词:porosity functionally graded(FG)composite isogeometric approach quasi-three-dimensional(3D)plate theory nonlocal strain gradient elasticity 
Postbuckling analysis of functionally graded graphene platelet-reinforced polymer composite cylindrical shells using an analytical solution approach被引量:2
《Applied Mathematics and Mechanics(English Edition)》2019年第7期1001-1016,共16页S. BLOORIYAN R. ANSARI A. DARVIZEH R. GHOLAMI H. ROUHI 
An analytical approach is proposed to study the postbuckling of circular cylindrical shells subject to axial compression and lateral pressure made of functionally graded graphene platelet-reinforced polymer composite ...
关键词:cylindrical shell nanocomposite GRAPHENE PLATELET (GPL) POSTBUCKLING ANALYTICAL solution 
Deep postbuckling and nonlinear bending behaviors of nanobeams with nonlocal and strain gradient effects被引量:2
《Applied Mathematics and Mechanics(English Edition)》2019年第4期515-548,共34页Bo ZHANG Huoming SHEN Juan LIU Yuxing WANG Yingrong ZHANG 
supported by the National Natural Science Foundation of China(Nos.11672252 and11602204);the Fundamental Research Funds for the Central Universities,Southwest Jiaotong University(No.2682016CX096)
In this paper, multi-scale modeling for nanobeams with large deflection is conducted in the framework of the nonlocal strain gradient theory and the Euler-Bernoulli beam theory with exact bending curvature. The propos...
关键词:nanobeam NONLOCAL strain gradient theory TWO-STEP PERTURBATION method deep POSTBUCKLING 
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