Dynamic models of granular medium: Kandaurov standard linear medium

Alexander N. Nezlobin

doi:10.1117/12.517967

10 October 2003 Dynamic models of granular medium: Kandaurov standard linear medium

Alexander N. Nezlobin

Proceedings Volume 5127, Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering; (2003) https://doi.org/10.1117/12.517967
Event: Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, 2002, St. Petersburg, Russian Federation

Abstract

The subject of interest is the motion of a half space filled by granular medium caused by a normal load applied to its border plane. The process of stresses propagation is represented by Kandaurov model. The mode of standard linear solid is used to take in account the internal friction. The last includes Maxwell and Voigt models of anelasticity. The properties of Kandaurov model simplify the application of the standard linear solid model. The Laplace transforms of vertical displacements of the border plane caused by a constant load are presented as an example in case of axial symmetry.

Citation Download Citation

Alexander N. Nezlobin "Dynamic models of granular medium: Kandaurov standard linear medium", Proc. SPIE 5127, Sixth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (10 October 2003); https://doi.org/10.1117/12.517967

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