- invariants of stress
- инварианты напряжённого состояния
Англо-русский словарь по машиностроению. Академик.ру. 2011.
invariants of stress
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Stress (physics) — Stress is a measure of the average amount of force exerted per unit area. It is a measure of the intensity of the total internal forces acting within a body across imaginary internal surfaces, as a reaction to external applied forces and body… … Wikipedia
Stress (mechanics) — Continuum mechanics … Wikipedia
Invariants of tensors — In mathematics, in the fields of multilinear algebra and representation theory, invariants of tensors are coefficients of the characteristic polynomial of the tensor A :: det (mathbf{A} lambda mathbf{E}) = 0 The first invariant of an n times; n… … Wikipedia
Yield surface — A yield surface is a five dimensional surface in the six dimensional space of stresses. The state of stress of inside the yield surface is elastic. When the stress state lies on the surface the material is said to have reached its yield point and … Wikipedia
Mooney–Rivlin solid — Continuum mechanics … Wikipedia
Finite strain theory — Continuum mechanics … Wikipedia
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
Mathematics of general relativity — For a generally accessible and less technical introduction to the topic, see Introduction to mathematics of general relativity. General relativity Introduction Mathematical formulation Resources … Wikipedia
Failure theory (material) — v · d · e Materials failure modes Buckling · Corro … Wikipedia
Mohr–Coulomb theory — Continuum mechanics … Wikipedia
Hyperelastic material — A hyperelastic or Green elastic material is an ideally elastic material for which the stress strain relationship derives from a strain energy density function. The hyperelastic material is a special case of a Cauchy elastic material. For many… … Wikipedia
