Results 31 to 40 of about 3,784,212 (129)
A thin rivulet of perfectly wetting fluid subject to a longitudinal surface shear stress [PDF]
, 2008 The lubrication approximation is used to obtain a complete description of the steady unidirectional flow of a thin rivulet of perfectly wetting fluid on an inclined substrate subject to a prescribed uniform longitudinal surface shear stress.
Duffy, B.R. +2 more
core +2 more sources
Gong-kuang zidonghua, 2019 In order to research influence of the maximum principal stress direction on stability of roadway surrounding rock, taking rectangular haulage roadway of 1101 working face in a mine in Guizhou as engineering background, deformation of roadway surrounding ...
LI Guiming, ZHOU Chao, WANG Xiaodong
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Numerical Simulation on Borehole Instability Based on Disturbance State Concept
Energies, 2022 This paper carries out a study on the numerical simulation of borehole instability based on the disturbance state concept. By introducing the disturbance damage factor into the classical Mohr–Coulomb yield criterio, we establish a finite element hydro ...
Daobing Wang +6 more
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Effects of roughness on shear properties of structure-sands interface
Shuili Shuiyun Gongcheng Xuebao, 2019 The shear properties of the interface between the underlying foundation and soil are very important for the safe construction of the entire structure. Sandy soil layers are common in the upper soil layer of the foundation, and the particle size of sand ...
GUO Jukun +4 more
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Weather and Climate Extremes, 2023 Severe weather often occurs in the areas where different cold-warm and dry-wet air masses converge orthogonally. The orthogonal convergence of two-adjacent air parcels can be observed from planetary-scale to synoptic-scale and meso-scale circulations ...
Weihong Qian +5 more
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Shear Stress Induces the Release of an Endothelial Elastase: Role in Integrin alpha(v)beta(3)-Mediated FGF-2 Release [PDF]
, 2011 Background/Aims: Laminar shear stress is an important stimulus in the endothelium-dependent control of vascular tone and of vascular remodeling processes.
Hennig, Theres +9 more
core +1 more source
Interfacial shear stress in stratified flow in a horizontal rectangular duct
, 1995 Interfacial shear stress has been experimentally examined for both cocurrent and countercurrent stratified wavy flows in a horizontal interfacial shear stress from the measurements were examined and the results have been compared with existing correlations. Some differences were found in the estimated interfacial shear stress from the measurements were
C. Lorencez, M. Kawaji, Y. Murao
openaire +2 more sources
Shear horizontal waves in composite materials: Behavior under rotation and initial stress [PDF]
Mathematics and Mechanics of Solids, 2017 The main scope of this paper is to present in a simple and concise way a mathematical model of composite materials able to describe the propagation of shear horizontal waves in the case where composite is rotating and subjected to an initial stress. This work is aimed at the relevant possibility to apply the obtained results for the establishment of ...
Abd-alla, Abo-el-nour N. +2 more
openaire +2 more sources
Distribution law of floor stress during mining of the upper protective coal seam
Science Progress, 2020 Floor stress distribution is the main index for evaluating the mining effect of upper protective coal seam. However, parameters currently used in theoretical analysis of mining-induced stress lack practicality.
Yongjiang Zhang
doaj +1 more source
Case Studies in Construction MaterialsTo study the shear performance of the horizontal joints of ultra-high-performance concrete (UHPC) prefabricated shear walls with vertical bars splicing by cold-extrusion sleeves, unidirectional loading tests for three samples have been conducted and a ...
Xiaolong Tong +4 more
doaj +1 more source