Results 271 to 280 of about 31,830 (312)

Equations of an Elastic Anisotropic Layer

Journal of Applied Mechanics and Technical Physics, 2004
Differential equations of an elastic orthotropic layer are constructed on the basis of expansion of the solutions of the elasticity theory in Legendre polynomials. The order of the system of differential equations is independent of the form of the boundary conditions on the layer surfaces, which allows a correct formulation of conditions on contact ...
Volchkov, Yu. M., Dergileva, L. A.
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Parallel Multigrid for Anisotropic Elliptic Equations

Journal of Parallel and Distributed Computing, 2001
Interesting investigations for anisotropy by the cofficients of partial differential equations and by mesh anisotropy, for multigrid with a) alternating plane smoothers combined with standard coarsening and b) plane smoothers with semicoarsening algorithm.
Manuel Prieto 0001, R. Santiago, David Espadas, Ignacio Martín Llorente, Francisco Tirado   +4 more
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The anisotropic migrator's equation

SEG Technical Program Expanded Abstracts 1989, 1989
Consider a scalar travel t,ime field, constructed by assigning to each point in space, the time at which a wave front passes. The gradient of this scalar field is called the s[ownesa. It has the units of reciprocal velocity and the direction of most rapid increase in the travel time field. Phase velocity is defined as the reciprocal of slowness.
N. F. Uren, G. H. F. Gardner, J. A. McDonald   +2 more
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A Regularized Equation for Anisotropic Motion-by-Curvature

SIAM Journal on Applied Mathematics, 1992
Mathematics Technical ...
DI CARLO, Antonio, GURTIN M. E., PODIO GUIDUGLI P.   +2 more
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Anisotropic constitutive equations and schur's lemma

International Journal of Engineering Science, 1978
Abstract The symmetry properties of a material impose restrictions on the form of the constitutive expressions employed to describe the response of the material. We employ the methods of group representation theory and Schur's lemma to obtain the general form of the constitutive expression which is consistent with the restrictions imposed by material
Smith, G. F., Kiral, E.
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Anisotropic Parabolic Equations with Measure Data

Journal of Partial Differential Equations, 2001
Summary: We prove the existence of solutions to anisotropic parabolic equations with right-hand side term in the bounded Radon measure space \(M(Q)\) and the initial condition in \(M(\Omega)\) or in \(L^m\) space (with \(m\) ``small'').
Li, Fengquan, Zhao, Huixiu
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Eikonal Equation for Anisotropic Media

Journal of Mathematical Sciences, 2014
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Anisotropic Burgers equation with an anisotropic perturbation

Communications in Nonlinear Science and Numerical Simulation, 2011
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An Integral-Equation Formulation for Anisotropic Elastostatics

Journal of Applied Mechanics, 1996
In this paper a conceptually simple integral-equation formulation for homogeneous anisotropic linear elastostatics is presented. The basic idea of the approach proposed here is to rewrite the system of differential equations of the anisotropic problem to enable the use of the isotropic fundamental solution.
Perez, M. M., Wrobel, L. C.
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Anisotropic elliptic equations with VMO coefficients

Applied Mathematics and Computation, 2011
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