- small deformation
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Англо-русский словарь технических терминов. 2005.
small deformation
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Deformation (mechanics) — This article is about deformation in mechanics. For the term s use in engineering, see Deformation (engineering). Deformation in continuum mechanics is the transformation of a body from a reference configuration to a current configuration.[1] A… … Wikipedia
Deformation Bands — are small faults with very small displacements. In the past, these bands have been called Luder s bands or braided shear fractures.[1][2] They often proceed large faults. They develop in porous rocks, like sandstone. Material in a deformation… … Wikipedia
Deformation theory — In mathematics, deformation theory is the study of infinitesimal conditions associated with varying a solution P of a problem to slightly different solutions Pε, where ε is a small number, or vector of small quantities. The infinitesimal… … Wikipedia
deformation and flow — Alteration in size or shape of a body under the influence of mechanical forces. Flow is a change in deformation that continues as long as the force is applied. Gases and liquids normally flow relatively freely, while solids deform when subjected… … Universalium
Creep (deformation) — For other uses, see Creep (disambiguation). v · d · e Materials failure modes Buckling … Wikipedia
Discontinuous Deformation Analysis — (DDA) is a type of discrete element method originally proposed by Shi in 1988. DDA is somewhat similar to the finite element method for solving stress displacement problems, but accounts for the interaction of independent particles (blocks) along … Wikipedia
plastic deformation — noun or plastic flow : a permanent deformation or change in shape of a solid body without fracture under the action of a sustained force small changes in the density of crystals due to plastic deformation Louise R. Smoluchowski plastic flow of… … Useful english dictionary
shearing deformation — noun : detrusion or deformation by which a small rectangle is changed into a parallelogram and in which deformation is measured as the total angular change in radians at each corner … Useful english dictionary
solids, mechanics of — ▪ physics Introduction science concerned with the stressing (stress), deformation (deformation and flow), and failure of solid materials and structures. What, then, is a solid? Any material, fluid or solid, can support normal forces.… … Universalium
Infinitesimal strain theory — The infinitesimal strain theory, sometimes called small deformation theory, small displacement theory, or small displacement gradient theory, deals with infinitesimal deformations of a continuum body. For an infinitesimal deformation the… … Wikipedia
Viscoelasticity — is the property of materials that exhibit both viscous and elastic characteristics when undergoing deformation. Viscous materials, like honey, resist shear flow and strain linearly with time when a stress is applied. Elastic materials strain… … Wikipedia
