Results 11 to 20 of about 1,865,164 (270)
Frontiers in Materials, 2021 Functionally graded material (FGM) arches may be subjected to a locally radial load and have different material distributions leading to different nonlinear in-plane buckling behavior.
Hanwen Lu +4 more
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An Analytical Approach of Nonlinear Thermo-mechanical Buckling of Functionally Graded Graphene-reinforced Composite Laminated Cylindrical Shells under Compressive Axial Load Surrounded by Elastic Foundation [PDF]
Journal of Applied and Computational Mechanics, 2020 This paper deals with an analytical approach to predict the nonlinear buckling behavior of functionally graded graphene-reinforced composite laminated cylindrical shells under axial compressive load surrounded by Pasternak’s elastic foundation in a ...
Ngoc Ly Le +4 more
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Stability Analysis of High-Pile and high-pier Considering Initial Pier Deviation [PDF]
E3S Web of Conferences, 2021 Based on the high-pile and high-pier bridge of Qianhuang Expressway, eigenvalue buckling analysis is carried out by establishing three-dimensional finite element models of three different bridge types and high-pier types, and the corresponding structural
Zhu Mei-Liang +3 more
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Slender metal web stability analysis: Impact of initial imperfection on the mode of buckling [PDF]
MATEC Web of Conferences, 2020 The post buckling of a rectangular slender web in compression has been analyzed. Shapes of a buckling area obtained from the nonlinear analysis have been compared with buckling modes from the linearized problem for various aspect ratios.
Psotný Martin
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Study of The effect of thickness and initial geometric imperfection of cylindrical composite shell on the buckling behavior in axial pressure [PDF]
مجله مدل سازی در مهندسی, 2018 Today, composite cylindrical shells extensively, have been used in aerospace to increase the performance of the structures. Experience has shown that, when the shells are under compressive loading, Buckling phenomenon will be the most important factor in
ebrahim alizadeh +4 more
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Applied Sciences, 2023 We investigated the thermal buckling temperature and nonlinear free vibration of functionally graded fiber-reinforced composite laminated (FG-FRCL) beams.
Mehdi Alimoradzadeh +3 more
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Buildings, 2023 Stability calculation is the main objective during the analysis of domes. To investigate the effects of the initial defect, geometric nonlinearity, and material nonlinearity on the stability performance of different dome structures, 60 m numerical models
Yichen Jia +4 more
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Defence Technology, 2022 The initial geometric imperfection is one of the primary factors affecting the buckling behaviors of composite cylindrical shells under hydrostatic pressure.
Zhun Li +3 more
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Mathematical Models with Buckling and Contact Phenomena for Elastic Plates: A Review
Mathematics, 2020 A review of mathematical models for elastic plates with buckling and contact phenomena is provided. The state of the art in this domain is presented. Buckling effects are discussed on an example of a system of nonlinear partial differential equations ...
Aliki D. Muradova +1 more
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Nonlinear Flutter Analysis of Composite Panels in Thermal Environment [PDF]
Hangkong bingqi, 2022 Composite materials have been widely applied to the structure of high-speed flight vehicles due to their excellent performance. In hypersonic flight, the buckling and nonlinear flutter will occur in the composite panel on account of the combined action ...
Qu Youwen, An Xiaomin, Deng Bin, Yan Hao, Zhou Yue
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