Numerical considerations of fluid effects on wave propagation: Influence of the tortuosity

Geophysical Research Letters

Volumn 31, Issue 21, 2004, Pages

  Saenger, E H ^a   Kruger O S ^a   Shapiro, S A ^a  

^a Fachrichtung Geophysik   (Germany)

Author keywords

0902 Exploration Geophysics: Computational methods, seismic; 3210 Mathematical Geophysics: Modeling; 3230 Mathematical Geophysics: Numerical solutions; 5102 Physical Properties of Rocks: Acoustic properties; 7260 Seismology: Theory and modeling

Indexed keywords

ELASTICITY; FINITE DIFFERENCE METHOD; MATHEMATICAL MODELS; NATURAL FREQUENCIES; POROUS MATERIALS; SATURATION (MATERIALS COMPOSITION); VELOCITY MEASUREMENT; FORECASTING; GAUSSIAN DISTRIBUTION; SANDSTONE; WAVE PROPAGATION;

BIOT VELOCITY RELATIONS; ELASTIC PROPERTIES; FLUID EFFECTS; FLUIDSATURATED POROUS MEDIA;

WAVE PROPAGATION; FINITE ELEMENT METHOD;

ELASTIC WAVE; FLUID DYNAMICS; TORTUOSITY; WAVE PROPAGATION;

BIOT VELOCITY RELATIONS; EFFECTIVE ELASTIC PROPERTY; FINITE DIFFERENCE APPROACH; FINITE-ELEMENT APPROACH; FLUID SATURATED POROUS MEDIA; GASSMANN EQUATIONS; GAUSSIAN RANDOM FIELDS; HIGH FREQUENCY HF;

EID: 13244270066     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2004GL020970     Document Type: Article

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