COUPLE-STRESSES IN THE THEORY OF ELASTICITY, I & II 来自 ResearchGate 喜欢 0 阅读量: 1208 作者: WT Koiter 摘要: CiteSeerX - Scientific documents that cite the following paper: Couple stresses in the theory of elasticity 被引量: 894 年份: 1964 ...
IN A THEORY OF DEFORMATION OF CONTINUA ORIGINATED BY Voigt, the couple per unit area, acting across a surface within a material volume or on its boundary, was taken into account in addition to the usual force per unit area. Some typical effects of such couple-stresses are exhibi...
It is shown that, within the linear theory of elasticity, the couple-stresses not only affect the maximum stress in a medium containing a spherical inclusion but also tend to shift the location of the maximum stress from inside the mediu... T.,T.,Wang - 《Journal of Applied Mechanics》 ...
couple stresses theoryelement-free Galerkin methodcrack propagationscale effect 岩石力学偶应力理论无网格法裂纹扩展尺度效应Compared with the classical elasticity theory,couple stresses theory considering the rotation of the micro structure of the gradient(i. e.,bending curvature),can show effects of ...
Analysis of stresses in the plastic range around a circular hole in a plate subjected to uniaxial tension An approximate theoretical solution is presented for the stress in the plastic range around a circular hole in an infinite sheet subjected to uniaxial tension. The solution is based on the ...
Attia and Shanab [66] predicted the free oscillations of composite nanobeams including couple and surface stresses. The prime objective considered in the current investigation is to introduce an efficient probabilistic-based numerical strategy to analyze the effects of various microstructural-dependent ...
This article is aimed at developing a nonclassical Mindlin rectangular functionally graded material (FGM) microplate based on the strain gradient theory (S... R Ansari,R Gholami,MF Shojaei,... - 《Journal of Thermal Stresses》 被引量: 15发表: 2013年 Laser Welding of Nickel-Titanium and Stainl...
Now, having in hand the deformations and employing the Hook's law, we find the normal stresses in the layers: (15)σxx(x,z)={E1(∂u∂x+c∂α∂x−z∂2w∂x2),(c≤z≤c+h1)E3(∂u∂x+z∂α∂x−z∂2w∂x2),(−c≤z≤c)E2(∂u∂x−c∂α∂x...
T.,“Couple Stresses in the Theory of Elasticity, I and II,”Proc. Royal Netherlands Academy of Sciences, Series B,LXVII,1 (1964). Google Scholar Hoffman, O.,“On Bending of Thin Elastic Plates in the Presence of Couple Stress,”Jnl. Appl. Mech.,31,Series E, 4, 706–707 (...
In the light of the couple stress theory, this discontinuity would yield an infinite couple stress. 根据偶应力理论 ,这一突变将导致偶应力趋于无穷大 ,显然这是不合理的结论。 2. In order to explain such scale effect phenomena, Fleck and Hutchinson developed a couple stress theory of strain gradi...