Accurate V p :V s Relationship for Dry Consolidated Sandstones

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dc.contributor.authorArns, Christoph
dc.contributor.authorKnackstedt, Mark
dc.contributor.authorPinczewski, Wolf Val
dc.date.accessioned2015-12-13T22:24:49Z
dc.date.available2015-12-13T22:24:49Z
dc.date.issued2002
dc.date.updated2015-12-11T08:10:30Z
dc.description.abstractWe use a finite element method to study the elastic properties of dry sandstone morphologies. We show that the dry Poisson's (Vp/Vs) ratio becomes independent of the Poisson's ratio of the solid phase at a critical porosity and that this limiting behaviour holds for any number of solid phases and is insensitive to the manner in which the phases are distributed. We represent the behaviour of the Poisson's ratio as a simple flow diagram and present an empirical structure-property relationship that holds for all Sandstone Morphologies independent of the number of phases and the Poisson's ratio of the solid phase.
dc.identifier.issn0094-8276
dc.identifier.urihttp://hdl.handle.net/1885/72922
dc.publisherAmerican Geophysical Union
dc.sourceGeophysical Research Letters
dc.subjectKeywords: Elasticity; Finite element method; Poisson ratio; Porosity; Vanadium; Elastic properties; Sandstone; elastic property; finite element method; Poisson ratio; porosity; sandstone
dc.titleAccurate V p :V s Relationship for Dry Consolidated Sandstones
dc.typeJournal article
local.bibliographicCitation.lastpage4
local.bibliographicCitation.startpage1
local.contributor.affiliationArns, Christoph, University of New South Wales
local.contributor.affiliationKnackstedt, Mark, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationPinczewski, Wolf Val, University of New South Wales
local.contributor.authoremailu4031845@anu.edu.au
local.contributor.authoruidKnackstedt, Mark, u4031845
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor020406 - Surfaces and Structural Properties of Condensed Matter
local.identifier.ariespublicationMigratedxPub3484
local.identifier.citationvolume29
local.identifier.scopusID2-s2.0-0037092323
local.identifier.uidSubmittedByMigrated
local.type.statusPublished Version

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