Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Finite-difference simulation of elastic waves propagation in multiscale media on the base of local grid refinement. / Guilbot, Jerome; Khaidukov, Valery G.; Landa, Eugene и др.
78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008. Society of Exploration Geophysicists, 2018. стр. 2062-2066 (78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
}
TY - GEN
T1 - Finite-difference simulation of elastic waves propagation in multiscale media on the base of local grid refinement
AU - Guilbot, Jerome
AU - Khaidukov, Valery G.
AU - Landa, Eugene
AU - Reshetova, Galina V.
AU - Tcheverda, Vladimir A.
PY - 2018
Y1 - 2018
N2 - New numerical method for large-scale computer simulation of seismic waves in multiscale heterogeneous media is developed. As multiscale hereafter we mean media with heterogeneities of extremely different sizes. In the paper some specific multiscale medium is dealt with - karst intrusions within thin layered package. Karsts are produced as a result of interaction of water (surface or ground) with underlying bedrock, often limestone or marble. This causes very complicated, extremely irregular structure of karst intrusions - as a rule they form conjunction of local heterogeneities of different scales and very complicated shape. In order to be able to perform reliable finite-difference simulation of seismic wave's propagation through these structures the finite-difference techniques based on grids with local spatial refinement is developed and implemented.
AB - New numerical method for large-scale computer simulation of seismic waves in multiscale heterogeneous media is developed. As multiscale hereafter we mean media with heterogeneities of extremely different sizes. In the paper some specific multiscale medium is dealt with - karst intrusions within thin layered package. Karsts are produced as a result of interaction of water (surface or ground) with underlying bedrock, often limestone or marble. This causes very complicated, extremely irregular structure of karst intrusions - as a rule they form conjunction of local heterogeneities of different scales and very complicated shape. In order to be able to perform reliable finite-difference simulation of seismic wave's propagation through these structures the finite-difference techniques based on grids with local spatial refinement is developed and implemented.
UR - http://www.scopus.com/inward/record.url?scp=85059056857&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85059056857
SN - 9781605607856
T3 - 78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008
SP - 2062
EP - 2066
BT - 78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008
PB - Society of Exploration Geophysicists
T2 - 78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008
Y2 - 9 November 2008 through 14 November 2008
ER -
ID: 25773863