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1 2 3 4


1 2 3 4


1 2 3 4


1 2 3 4


1 2 3 4

Reconstruction of single loads in elastic solid

This paper deals with method to detection inside point source of wave fields in elastic body, which is based on researching functional of elastodynamic reciprocity. We assume possibility to measure vectors of stress and displacement on whole body boundary. We received evident formulas for calculation point location and strength in two-dimensional (2D) and three-dimensional (3D) cases for isotropic elastic body and single source. For case of two sources problem reduce to system of transcendental equations relatively point location of strength putting. For case of planar deformation we conduct numerical experiment, which show sufficient stability of reduce algorithm.

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