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dc.contributor.authorSaenger, E.
dc.contributor.authorKrüger, O.
dc.contributor.authorShapiro, S.
dc.contributor.authorCiz, R.
dc.contributor.authorGurevich, Boris
dc.date.accessioned2018-12-13T09:15:03Z
dc.date.available2018-12-13T09:15:03Z
dc.date.created2018-12-12T02:46:46Z
dc.date.issued2006
dc.identifier.citationSaenger, E. and Krüger, O. and Shapiro, S. and Ciz, R. and Gurevich, B. 2006. Slow compressional wave in porous media: Finite difference simulations on micro-scale, in Proceedings of the International Exposition and 76th Annual Meeting, Oct 1-6 2006, pp. 1953-1957. New Orleans, Louisiana: SEG.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/72985
dc.identifier.doi10.1190/1.2369914
dc.description.abstract

We perform wave propagation simulations in porous media on microscale in which a slow compressional wave can be observed. Since the theory of dynamic poroelasticity was developed by Biot (1956), the existence of the type II or Biot's slow compressional wave (SCW) remains the most controversial of its predictions. However, this prediction was confirmed experimentally in ultrasonic experiments. The purpose of this paper is to observe the SCW by applying a recently developed viscoelastic displacement-stress rotated staggered finite-difference (FD) grid technique to solve the elastodynamic wave equation. To our knowledge this is the first time that the slow compressional wave is simulated on first principles.

dc.titleSlow compressional wave in porous media: Finite difference simulations on micro-scale
dc.typeConference Paper
dcterms.source.startPage1953
dcterms.source.endPage1957
dcterms.source.titleSociety of Exploration Geophysicists - SEG International Exposition and 76tth Annual Meeting 2006, SEG 2006
dcterms.source.seriesSociety of Exploration Geophysicists - SEG International Exposition and 76tth Annual Meeting 2006, SEG 2006
dcterms.source.isbn9781604236972
curtin.note

Use of this publication is subject to SEG terms of use and conditions at https://seg.org/Terms-of-Use

curtin.departmentWASM: Minerals, Energy and Chemical Engineering (WASM-MECE)
curtin.accessStatusOpen access


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