Acoustic wave propagation in two-phase heterogeneous porous media

被引:0
|
作者
Osypik, J. I. [1 ]
Pushkina, N. I. [1 ]
Zhileikin, Ya M. [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Ctr Res Comp, Moscow 119991, Russia
关键词
MARINE-SEDIMENTS; FREQUENCY RANGE; ELASTIC WAVES; BEAMS; SAND;
D O I
10.3103/S1541308X13030126
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The propagation of an acoustic wave through two-phase porous media with spatial variation in porosity is studied. The evolutionary wave equation is derived, and the propagation of an acoustic wave is numerically analyzed in application to marine sediments with various physical parameters.
引用
收藏
页码:238 / 244
页数:7
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