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Proceedings Paper

Numerical inversion of the Laplace transform in some problems of granular media dynamics
Author(s): Nikolay B. Yavich
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Paper Abstract

Approximated value for the vertical displacement of a surface bounding a half space and a layer laying on rigid foundation filled with granular medium caused by a vertical symmetric load is received here. The results obtained for Kandaurov standard linear medium model are used. This model takes in account an internal friction. The Papoulis method of numerical inversion of the Laplace transform is applied.

Paper Details

Date Published: 5 April 2004
PDF: 7 pages
Proc. SPIE 5400, Seventh International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (5 April 2004); doi: 10.1117/12.555476
Show Author Affiliations
Nikolay B. Yavich, St. Petersburg State Polytechnical Univ. (Russia)


Published in SPIE Proceedings Vol. 5400:
Seventh International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering
Alexander I. Melker, Editor(s)

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