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Lamé's stress ellipsoid is an alternative to Mohr's circle for the graphical representation of the stress state at a point. The surface of the ellipsoid represents...

An ellipsoid is a surface that can be obtained from a sphere by deforming it by means of directional scalings, or more generally, of an affine transformation...

true stress is then greater than nominal stress. The converse holds in compression. Mohr's circle, Lame's stress ellipsoid (together with the stress director...

representation of the stress state at a point include the Lamé's stress ellipsoid and Cauchy's stress quadric. The Mohr circle can be applied to any symmetric...

Lamé's stress ellipsoid Reinforced solid Residual stress Shear strength Shot peening Strain Strain tensor Strain rate tensor Stress–energy tensor Stress–strain...

different rates of speed. The force builds until their associated shear stress is sufficient to break the ice along the faces. The breakage often forms...

mechanism Lamé's stress ellipsoid Mohr–Coulomb theory Mohr's circle Overburden pressure Rock mechanics Strain Strain partitioning Stress Stress field Tension...

are many different reference ellipsoids, the precise latitude of a feature on the surface is not unique: this is stressed in the ISO standard which states...

In continuum mechanics, stress triaxiality is the relative degree of hydrostatic stress in a given stress state. It is often used as a triaxiality factor...

the stress ratio (Φ) This ratio provides the relative magnitude of the intermediate stress (σ2) and thus determines the shape of the stress ellipsoid. However...

the index ellipsoids for given directions of the polarization. Note that for biaxial crystals the index ellipsoid will not be an ellipsoid of revolution...

for formulating and solving physics problems in areas such as mechanics (stress, elasticity, quantum mechanics, fluid mechanics, moment of inertia, ...)...

welding operations." Eshelby's finding that the strain and stress field inside the ellipsoidal inclusion is uniform and has a closed-form solution, regardless...

shape of the body without any change in volume. The sphere becomes an ellipsoid with two bulges, pointing towards and away from the other body. Larger...

sphere, but an ellipsoid. This change in the basis set will result in errors in the calculated ground state energy change. The Pulay stress is often nearly...

For the radius of curvature of the Earth (approximated by an oblate ellipsoid); see also: arc measurement Radius of curvature is also used in a three...

up to 106 m (348 ft) lower than the global mean sea level (reference ellipsoid), if not for minor effects such as tides and currents in the Indian Ocean...

surface of Earth is best modelled by an oblate ellipsoid of revolution, for small scale maps the ellipsoid is approximated by a sphere of radius a, where...

determined only by the geometry of the ellipsoid. The solution demonstrates that the total strain and stress state within the inclusion Ω 0 {\displaystyle...

and stellar dynamics, Chapter III: Ellipsoidal configurations of equilibrium, 1919. S. Chandrasekhar, Ellipsoidal figures of equilibrium (New Haven: Yale...