File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Influence of viscous coupling on seismic reflection and transmission in saturated porous media

TitleInfluence of viscous coupling on seismic reflection and transmission in saturated porous media
Authors
Issue Date1998
PublisherSeismological Society of America. The Journal's web site is located at http://www.bssaonline.org
Citation
Bulletin Of The Seismological Society Of America, 1998, v. 88 n. 5, p. 1289-1299 How to Cite?
AbstractWave propagation in saturated porous media involves complicated couplings between the solid skeleton and pore fluid. In particular, viscous coupling plays a key role because in general it makes wave propagation dispersive and dissipative. Although the importance of the viscous coupling in wave propagation in an unbounded saturated medium was recognized, the knowledge of its effect on the reflection and transmission from a saturated porous boundary is limited. A detailed investigation is therefore carried out in this article on the influence of viscous coupling in the reflection and transmission at an interface between saturated porous media and ordinary elastic media. The interface is considered to be either permeable or impermeable to include the effect of hydraulic boundary condition. In particular, the dependence of viscous coupling effect on the hydraulic condition at the interface is studied in this article. The variations of the reflection and transmission coefficients with the angle of incidence as well as the frequency for different values of viscous coupling are computed and compared for permeable interface and impermeable interface. In addition, the seismic reflection in two extreme cases of viscous coupling, that is, null viscous coupling and infinite viscous coupling, is discussed. The results indicate that the effect of viscous coupling is complicated; it depends strongly on the hydraulic condition at the interface as well as the frequency of the incident wave. Additionally, it depends upon the angle of incidence.
Persistent Identifierhttp://hdl.handle.net/10722/150114
ISSN
2015 Impact Factor: 2.311
2015 SCImago Journal Rankings: 2.068
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorYang, Jen_US
dc.contributor.authorSato, Ten_US
dc.date.accessioned2012-06-26T06:01:39Z-
dc.date.available2012-06-26T06:01:39Z-
dc.date.issued1998en_US
dc.identifier.citationBulletin Of The Seismological Society Of America, 1998, v. 88 n. 5, p. 1289-1299en_US
dc.identifier.issn0037-1106en_US
dc.identifier.urihttp://hdl.handle.net/10722/150114-
dc.description.abstractWave propagation in saturated porous media involves complicated couplings between the solid skeleton and pore fluid. In particular, viscous coupling plays a key role because in general it makes wave propagation dispersive and dissipative. Although the importance of the viscous coupling in wave propagation in an unbounded saturated medium was recognized, the knowledge of its effect on the reflection and transmission from a saturated porous boundary is limited. A detailed investigation is therefore carried out in this article on the influence of viscous coupling in the reflection and transmission at an interface between saturated porous media and ordinary elastic media. The interface is considered to be either permeable or impermeable to include the effect of hydraulic boundary condition. In particular, the dependence of viscous coupling effect on the hydraulic condition at the interface is studied in this article. The variations of the reflection and transmission coefficients with the angle of incidence as well as the frequency for different values of viscous coupling are computed and compared for permeable interface and impermeable interface. In addition, the seismic reflection in two extreme cases of viscous coupling, that is, null viscous coupling and infinite viscous coupling, is discussed. The results indicate that the effect of viscous coupling is complicated; it depends strongly on the hydraulic condition at the interface as well as the frequency of the incident wave. Additionally, it depends upon the angle of incidence.en_US
dc.languageengen_US
dc.publisherSeismological Society of America. The Journal's web site is located at http://www.bssaonline.orgen_US
dc.relation.ispartofBulletin of the Seismological Society of Americaen_US
dc.titleInfluence of viscous coupling on seismic reflection and transmission in saturated porous mediaen_US
dc.typeArticleen_US
dc.identifier.emailYang, J:junyang@hkucc.hku.hken_US
dc.identifier.authorityYang, J=rp00201en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0032450323en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032450323&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume88en_US
dc.identifier.issue5en_US
dc.identifier.spage1289en_US
dc.identifier.epage1299en_US
dc.identifier.isiWOS:000076722400016-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridYang, J=35605258800en_US
dc.identifier.scopusauthoridSato, T=7406984636en_US

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats