全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Y. Han , Y.N. Abousleiman , K.L. Hull ...
来源:[J].Experimental Mechanics(IF 1.548), 2017, Vol.57 (7), pp.1091-1105Springer
摘要:The contact behavior for geological materials, such as reservoir shale rock, is simulated using the finite element method by considering a nano-indenter tip indenting into a geomaterial obeying the Mohr-Coulomb failure criterion. The deformation and slip at the micro-scale along ...
作者:Wei Fan , Wancheng Yuan , Vadim V. Silberschmidt
来源:[J].Shock and Vibration(IF 0.535), 2014, Vol.2014Hindawi
摘要:... For this reason, several dynamic vessel-impact analysis techniques had been recently proposed, where a force-deformation curve was employed to model the vessel bow stiffness. Most of the recent works mainly focused on the force-deformation curves of the barge bows rather than...
作者:Tatiana Ivanova , Abraham Kabutey , David Herák ...
来源:[J].Energies(IF 1.844), 2018, Vol.11 (8)MDPI
摘要:... Using the tangent curve mathematical model; the force coefficient of mechanical behaviour (kN), the deformation coefficient of mechanical behaviour and the fitting curve function exponent were determined for describing the experimental dependency between the force and deforma...
作者:徐其功 , 魏还俊
来源:[J].钢结构, 2016, (01), pp.18-21
摘要:基于性能的抗震设计思想越来越多地运用于工程设计尤其是超限高层建筑结构抗震设计中,但现行国家规范对性能设计的规定,仅是考虑宏观层面的层间位移角及使用承载力对构件进行控制,而没有深入到构件和节点...
作者:魏还俊
来源:[D].华南理工大学  2016CNKI
摘要:... The hysteretic curves of the full welded beam-column connections are obtained by finite element analysis. It is proved that the constitutive relation of the circular composite harden model is more suitable for the constitutive relation curves of steel properties under the maj...
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