The inverse scattering problem by an elastic inclusion
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DOI: 10.1007/s10444-017-9550-z
Abstract: In this work we consider the inverse elastic scattering problem by an inclusion in two dimensions. The elastic inclusion is placed in an isotropic homogeneous elastic medium. The inverse problem, using the third Betti’s formula… read more here.
Keywords: elastic inclusion; inclusion; problem elastic; inverse scattering ... See more keywords
Second-Order Accurate Finite-Difference Scheme for Solving the Problem of Elastic Wave Diffraction by the Anisotropic Gradient Layer
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DOI: 10.1134/s1995080218080036
Abstract: The boundary value problem for the Lame equations for the problem of elastic wave diffraction by an anisotropic layer with continuously varying elastic parameters is considered. The original problem is reduced to the boundary value… read more here.
Keywords: elastic wave; problem elastic; wave diffraction; diffraction anisotropic ... See more keywords
An Axisymmetric Contact Problem of an Elastic Layer on a Rigid Circular Base
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DOI: 10.2478/mme-2018-0020
Abstract: Abstract An analytical solution is presented to a doubly mixed boundary value problem of an elastic layer partially resting on a rigid smooth base. A circular rigid punch is applied to the upper surface of… read more here.
Keywords: problem elastic; layer; base; contact ... See more keywords