shear stress


shear stress

      force tending to cause deformation of a material by slippage along a plane or planes parallel to the imposed stress. The resultant shear is of great importance in nature, being intimately related to the downslope movement of earth materials and to earthquakes. Shear stress may occur in solids or liquids; in the latter it is related to fluid viscosity.

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Universalium. 2010.

Look at other dictionaries:

  • Shear stress — SI symbol: τ SI unit: pascal Derivations from other quantities: τ = F / A …   Wikipedia

  • Shear stress — Shear stress. См. Касательное напряжение. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • shear stress — liestinis įtempis statusas T sritis Standartizacija ir metrologija apibrėžtis Įtempis, veikiantis nagrinėjamo tariamojo pjūvio plokštumoje. Šis įtempis susijęs su šlyties deformacija. atitikmenys: angl. shear stress vok. Tangentialspannung, f rus …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • shear stress — stress acting parallel to an imaginary plane cut through an object …   Mechanics glossary

  • shear stress —    See stress, shear …   Lexicon of Cave and Karst Terminology

  • shear stress — /ˈʃɪə strɛs/ (say shear stres) noun the magnitude of a shearing force per unit area of cross section …   Australian English dictionary

  • shear stress — noun the component of stress that causes parallel layers of a material to move relative to each other in their own planes …   Wiktionary

  • shear stress — noun : shearing stress …   Useful english dictionary

  • shear stress response element — (= SSRE) Various cells can be stimulated to divide if subject to fluid shear stress. This is particularly interesting in the case of endothelial and vascular smooth muscle cells and efforts have been made to identify the response element that… …   Dictionary of molecular biology

  • shear stress intensity — Смотри интенсивность касательных напряжений …   Энциклопедический словарь по металлургии


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