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
中外文文献  中文文献  外文文献
作者:G. Q. Zhou , Y. Zhou , X. Y. Shi
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (5), pp.855-867Springer
摘要:One-dimensional non-Darcy flow in a semi-infinite porous media is investigated. We indicate that the non-Darcy relation which is usually determined from experimental results can always be described by a piecewise linear function, and the problem can be equivalently transformed to...
作者:Haijian Su , Hongwen Jing , Qian Yin ...
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (5), pp.886-898Springer
摘要:The mechanical behaviors of rocks affected by high temperature and stress are generally believed to be significant for the stability of certain projects involving rocks, such as nuclear waste storage and geothermal resource exploitation. In this paper, veined marble specimen...
作者:Guoyu Wang , Qin Wu , Biao Huang
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (4), pp.685-708Springer
摘要:Cavitation–structure interaction has become one of the major issues for most engineering applications. The present work reviews recent progress made toward developing experimental and numerical investigation for unsteady turbulent cavitating flow and cavitation–structure int...
作者:Jing Tang Xing , Zhe Sun , Sulian Zhou ...
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (2), pp.440-456Springer
摘要:An investigation is undertaken of an integrated mechanical-electromagnetic coupling system consisting of a rigid vehicle with heave, roll, and pitch motions, four electromagnetic energy harvesters and four tires subject to uneven road excitations in order to improve the pass...
作者:Yongjia Song , Hengshan Hu , John W. Rudnicki
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (2), pp.356-367Springer
摘要:A mathematical formulation is presented for the dynamic stress intensity factor (mode I) of a finite permeable crack subjected to a time-harmonic propagating longitudinal wave in an infinite poroelastic solid. In particular, the effect of the wave-induced fluid flow due to the pr...
作者:H. W. Zhu , P. D. Cheng , W. Li ...
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (5), pp.846-854Springer
摘要:Vertical distribution processes of sediment contaminants in water were studied by flume experiments. Experimental results show that settling velocity of sediment particles and turbulence characteristics are the major hydrodynamic factors impacting distribution of pollutants, espe...
作者:Xiangjun Peng , Wei He , Yifan Liu ...
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (3), pp.575-584Springer
摘要:We present a new type of optomechanical soft metamaterials, which is different from conventional mechanical metamaterials, in that they are simple isotropic and homogenous materials without resorting to any complex nano/microstructures. This metamaterial is unique in the sense th...
作者:Jie Su , Liao-Liang Ke , Yue-Sheng Wang ...
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (2), pp.406-414Springer
摘要:In this article, we study the axisymmetric torsional contact problem of a half-space coated with functionally graded piezoelectric material (FGPM) and subjected to a rigid circular punch. It is found that, along the thickness direction, the electromechanical properties of FGPMs c...
作者:Peinan Zhong , Guojun Huang , Guowei Yang
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (2), pp.457-471Springer
摘要:Geometric phases have natural manifestations in large deformations of geometrically exact rods. The primary concerns of this article are the physical implications and observable consequences of geometric phases arising from the deformed patterns exhibited by a rod subjected to en...
作者:Yongcun Zhang , Shipeng Shang , Shutian Liu
来源:[J].Acta Mechanica Sinica(IF 0.688), 2017, Vol.33 (2), pp.368-381Springer
摘要:Asymptotic homogenization (AH) is a general method for predicting the effective coefficient of thermal expansion (CTE) of periodic composites. It has a rigorous mathematical foundation and can give an accurate solution if the macrostructure is large enough to comprise an infinite...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×