TY - GEN
T1 - A new absorbing boundary condition for diffusive-viscous wave equation
AU - Zhao, Haixia
AU - Gao, Jinghuai
AU - Ma, Yichen
AU - Weng, Bin
AU - Hao, Zhenjiang
N1 - Publisher Copyright:
© 2011 SEG.
PY - 2011
Y1 - 2011
N2 - We derive a new governing equation of an absorbing boundary reflection for the diffusive-viscous wave (DVW) equation which is used to describe seismic wave propagation in fluid-saturated rocks, the basic idea is to make the seismic waves exponentially attenuate with propagation distance by adding an absorbing layer around the boundary of computational domain, thus achieves the effect of absorbing boundary reflection. Numerical modeling results are given, which show significant absorption and demonstrate the effectiveness of this governing equation.
AB - We derive a new governing equation of an absorbing boundary reflection for the diffusive-viscous wave (DVW) equation which is used to describe seismic wave propagation in fluid-saturated rocks, the basic idea is to make the seismic waves exponentially attenuate with propagation distance by adding an absorbing layer around the boundary of computational domain, thus achieves the effect of absorbing boundary reflection. Numerical modeling results are given, which show significant absorption and demonstrate the effectiveness of this governing equation.
UR - https://www.scopus.com/pages/publications/85055473133
M3 - 会议稿件
AN - SCOPUS:85055473133
SN - 9781618391841
T3 - Society of Exploration Geophysicists International Exposition and 81st Annual Meeting 2011, SEG 2011
SP - 3022
EP - 3026
BT - Society of Exploration Geophysicists International Exposition and 81st Annual Meeting 2011, SEG 2011
PB - Society of Exploration Geophysicists
T2 - Society of Exploration Geophysicists International Exposition and 81st Annual Meeting 2011, SEG 2011
Y2 - 18 September 2011 through 23 September 2011
ER -