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A Frequency-Dependent Q Model Based Upon Transient Rheological Properties of Heterogeneous Materials

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dc.contributor.author Ivins, Erik R. en_US
dc.contributor.author Sammis, Charles G. en_US
dc.date.accessioned 2004-10-06T01:46:03Z
dc.date.available 2004-10-06T01:46:03Z
dc.date.issued 1993-05 en_US
dc.identifier.citation American Geophysical Union, General Geophysics/Annual Spring Meeting en_US
dc.identifier.citation Baltimore, MD en_US
dc.identifier.clearanceno 93-0524 en_US
dc.identifier.uri http://hdl.handle.net/2014/35025
dc.description.abstract Seismic attenuation at low frequency has previously been modeled using two approaches: (1) Examination of all possible microstructural dislocation mechanisms that involve irreversible thermodynamics [Minster and Anderson 1981, P. Trans. R.S. Lond, A, 299]; (2) Parameterized superposition of one-dimensional analogue springs and dashpots, usually consisting of a three-parameter standard linear solid arrangement [Liu et al. 1976, G.J.R.A.S., 47]. The first approach is appealing in that a strong connection is made between micromechanical dissipation and short-term creep that can be studied in the laboratory. The second approach has the advantage of providing a robust 'fit' to actual seismic observations, but has little intrinsic physical content... en_US
dc.format.extent 89046 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US
dc.title A Frequency-Dependent Q Model Based Upon Transient Rheological Properties of Heterogeneous Materials en_US


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