Low-speed impact damage analysis of aviation composite material structure [PDF]
E3S Web of Conferences, 2021 Although the carbon fiber reinforced composite material has high specific strength and stiffness, design-versatility, anti-corrosion and other excellent features, but the impact resistance of composite structures is poor.
He Jun +3 more
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Effect of column base strength on steel portal frames in fire [PDF]
, 2012 In the UK, the design of steel portal frame buildings in fire is based on the Steel Construction Institute (SCI) design method, in which fire protection needs only be provided to the columns, provided that the column bases are designed to resist an ...
Comlekci, Tugrul +5 more
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Behaviors of Pipe-Soil Interaction on Unstable Slopes by Finite Element Simulation
Jurnal Teknik Sipil, 2018 Pipe-soil interaction plays an important role to the pipe stress analysis subjected to soil movement due to slope instability and/or slope failure. As the soils / slopes begin to fail, a single pipe or a group of pipes buried inside failure zone will ...
Endra Susila, Fico Agrensa
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Response of carbon fiber trapezoidal corrugated sandwich structure under air explosion loading
Zhongguo Jianchuan Yanjiu, 2023 Objectives The effects of the thickness of the face plate, angle of the wall plate and height of the core layer on the anti-explosion performance of carbon fiber reinforced composite trapezoidal corrugated sandwich structures were investigated ...
Shuaishuai ZHANG +3 more
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New methodology for calculating damage variables evolution in Plastic Damage Model for RC structures [PDF]
, 2017 The behavior of reinforced concrete (RC) structures under severe demands, as strong ground motions, is highly complex; this is mainly due to joint operation of concrete and steel, with several coupled failure modes.
Alfarah, Bashar +2 more
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Еlastic properties of tyres affecting car comfort, driving and riding
International Journal of Applied Mechanics and Engineering, 2023 The present paper focuses on an elastic properties analysis of new and depreciated tires. The research was carried out using two different methods, field and numerical, respectively.
Silvia Dechkova
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Space/time global/local noninvasive coupling strategy: Application to viscoplastic structures [PDF]
, 2019 The purpose of this paper is to extend the non-invasive global/local iterative coupling technique [15] to the case of large structures undergoing nonlinear time-dependent evolutions at all scales.
Allix, Olivier +3 more
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Nonlinear ABAQUS Simulations for Notched Concrete Beams [PDF]
Materials, 2021 The numerical simulation of concrete fracture is difficult because of the brittle, inelastic-nonlinear nature of concrete. In this study, notched plain and reinforced concrete beams were investigated numerically to study their flexural response using different crack simulation techniques in ABAQUS.
Ahmed Bahgat Tawfik +2 more
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Calculation of a lower bound ratchet limit part 2 : Application to a pipe intersection and dissimilar material join [PDF]
, 2013 In an accompanying paper in this issue a lower bound method based on Melan's theorem was derived and implemented into the Linear Matching Method ratchet analysis procedure.
Chen, Haofeng +2 more
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Far-field passive vibration isolation of WIB under dynamic machine loads
Yantu gongcheng xuebao, 2023 In order to study the passive vibration isolation effects of wave impeding block(WIB) under dynamic machine load, a 3D finite element model for power machine foundation-WIB-soil is established by using the numerical simulation method.
CHEN Juan 1, 2, WU Yujie 1, 2, GAO Guangyun 3, SONG Yao 1, 2
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