• Thumbnail for Transverse isotropy
    that are symmetric about an axis that is normal to a plane of isotropy. This transverse plane has infinite planes of symmetry and thus, within this plane...
    21 KB (4,045 words) - 14:09, 7 May 2025
  • Thumbnail for Isotropy
    In physics and geometry, isotropy (from Ancient Greek ἴσος (ísos) 'equal' and τρόπος (trópos) 'turn, way') is uniformity in all orientations. Precise definitions...
    10 KB (1,245 words) - 14:12, 7 May 2025
  • Thumbnail for Poisson's ratio
    Transversely isotropic materials have a plane of isotropy in which the elastic properties are isotropic. If we assume that this plane of isotropy is...
    33 KB (4,417 words) - 00:28, 2 April 2025
  • Thumbnail for Seismic anisotropy
    anisotropy, both of them are called transverse isotropy (it is called transverse isotropy because there is isotropy in either the horizontal or vertical...
    35 KB (5,684 words) - 07:48, 5 October 2024
  • excitation technique Proportional limit Stiffness Tensile strength Transverse isotropy Elasticity tensor Askeland, Donald R.; Phulé, Pradeep P. (2006)....
    12 KB (1,504 words) - 23:18, 4 April 2025
  • Thumbnail for Mercator projection
    The Mercator projection is conformal. One implication of that is the "isotropy of scale factors", which means that the point scale factor is independent...
    49 KB (6,858 words) - 17:00, 23 May 2025
  • 44}&0\\0&0&0&0&0&C_{66}\end{bmatrix}}.} When the transverse isotropy is weak (i.e. close to isotropy), an alternative parametrization utilizing Thomsen...
    43 KB (8,585 words) - 08:00, 23 May 2025
  • advances in 3D crack and contact analysis of elastic solids with transverse isotropy and multifield coupling. Mathieu Beauregard, La folie de Valery Fabrikant:...
    19 KB (1,833 words) - 08:29, 13 May 2025
  • Thumbnail for Michelson–Morley experiment
    is generally considered the solution to all negative aether drift (or isotropy of the speed of light) measurements, including the Michelson–Morley null...
    90 KB (10,342 words) - 20:36, 22 May 2025
  • be interpreted in different ways when viewed individually. For example, isotropy experiments such as Michelson-Morley can be seen as a simple consequence...
    29 KB (3,401 words) - 14:01, 23 August 2024
  • perpendicular to the rolling direction. For the special case of transverse isotropy we have R = R 0 = R 90 {\displaystyle R=R_{0}=R_{90}} and we get...
    15 KB (2,433 words) - 15:00, 6 April 2025
  • Thumbnail for SRAS
    morphology. The technique is applicable to any crystal structure, however transverse isotropy means the full orientation cannot be determined in hexagonal materials...
    13 KB (1,388 words) - 06:45, 24 September 2024
  • Thumbnail for Phonon polariton
    relation is most easily derived for diatomic ion crystals with optical isotropy, for example sodium chloride and zinc sulfide. Since the atoms in the crystal...
    18 KB (2,527 words) - 22:01, 22 May 2025
  • Thumbnail for Anisotropy
    structural property of non-uniformity in different directions, as opposed to isotropy. An anisotropic object or pattern has properties that differ according...
    21 KB (2,639 words) - 13:17, 9 April 2025
  • Thumbnail for Hughes–Drever experiment
    comparison-, clock anisotropy-, mass isotropy-, or energy isotropy experiments) are spectroscopic tests of the isotropy of mass and space. Although originally...
    25 KB (2,407 words) - 15:00, 23 March 2025
  • failure theory Linear elasticity Hooke's law Orthotropic material Transverse isotropy Hankinson, R. L., 1921, Investigation of crushing strength of spruce...
    2 KB (391 words) - 03:39, 7 February 2022
  • Transuranic waste Transverse Doppler effect Transverse flow effect Transverse isotropy Transverse mass Transverse mode Transverse relaxation optimized...
    19 KB (2,020 words) - 14:34, 30 November 2024
  • of the generalized Hill yield criterion. For a transversely isotropic material, if the plane of isotropy is 1–2, then F 1 = F 2   ;     F 4 = F 5 = F 6...
    9 KB (2,013 words) - 16:20, 6 April 2025
  • Thumbnail for Huygens principle of double refraction
    propagation. Materials can be classified into two categories based on their isotropy. Materials that are isotropic have the same physical characteristics throughout...
    17 KB (2,031 words) - 16:53, 23 May 2025
  • Thumbnail for Ives–Stilwell experiment
    shift of light. The result was in agreement with the formula for the transverse Doppler effect and was the first direct, quantitative confirmation of...
    33 KB (3,821 words) - 14:02, 8 February 2025
  • diffeomorphism; the unit map u {\displaystyle u} is a smooth embedding; the isotropy groups G x {\displaystyle G_{x}} are Lie groups; the orbits O x ⊆ M {\displaystyle...
    44 KB (7,436 words) - 07:45, 15 October 2024
  • fiber optical fiber connector optical illusion optical instrument optical isotropy optical lens design optical modeling and simulation optical path optical...
    11 KB (898 words) - 23:45, 21 July 2024
  • Thumbnail for Length contraction
    play the same role in Minkowski geometry (the Lorentz group forms the isotropy group of the self-isometries of the spacetime) which are played by rotations...
    40 KB (5,073 words) - 16:50, 10 May 2025
  • fundamental tests are Michelson–Morley experiment (proves light speed isotropy) and Ives–Stilwell experiment (proves time dilation) 1934 – Georg Joos...
    16 KB (2,245 words) - 00:19, 20 May 2025
  • Thumbnail for Birefringence
    (i.e., stretched or bent) causing a loss of physical isotropy and consequently a loss of isotropy in the material's permittivity tensor; Form birefringence...
    60 KB (6,595 words) - 10:58, 20 April 2025
  • From the form of the physical components, it is easy to see that the isotropy group of any perfect fluid is isomorphic to the three dimensional Lie group...
    11 KB (2,174 words) - 20:14, 25 October 2024
  • Thumbnail for Foam
    and the arrangement of the cellular structure (open vs closed and pore isotropy).[citation needed] To characterize the mechanical properties of foams,...
    39 KB (5,108 words) - 04:08, 17 May 2025
  • Thumbnail for Scale (map)
    Conversely isotropic scale factors across the map imply a conformal projection. Isotropy of scale implies that small elements are stretched equally in all directions...
    35 KB (5,382 words) - 18:46, 4 February 2025
  • authors. The isotropy Lie algebra of a Poisson manifold ( M , π ) {\displaystyle (M,\pi )} at a point x ∈ M {\displaystyle x\in M} is the isotropy Lie algebra...
    87 KB (12,662 words) - 01:05, 28 January 2025
  • {\displaystyle {\mathfrak {g}}_{x}(A)=\ker(\rho _{x})} is a Lie algebra, called the isotropy Lie algebra at x {\displaystyle x} the kernel g ( A ) = ker ⁡ ( ρ ) {\displaystyle...
    42 KB (7,376 words) - 16:57, 6 April 2025