International Research journal of Management Science and Technology

  ISSN 2250 - 1959 (online) ISSN 2348 - 9367 (Print) New DOI : 10.32804/IRJMST

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WAVE PROPAGATION IN BOUNDED ELASTIC MEDIUM

    1 Author(s):  SUMAN

Vol -  2, Issue- 1 ,         Page(s) : 101 - 108  (2011 ) DOI : https://doi.org/10.32804/IRJMST

Abstract

Seismic anisotropy is widespread in many types of rocks at many depths in many geo- logical and tectonic environments. Lithological and crystal alignments, pre-stresses, aligned cracks, periodic thin layering and fluid-filled pores are identified as major causes of seis- mic anisotropy in the Earth. In the presence of aligned cracks, an elastic medium behaves anisotropic to wave propagation. Even the absence of point symmetry in pore distribution results in the anisotropy of general type with arbitrary symmetry.

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