Physics
Scientific paper
Aug 2006
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2006georl..3316305m&link_type=abstract
Geophysical Research Letters, Volume 33, Issue 16, CiteID L16305
Physics
4
Physical Properties Of Rocks: Acoustic Properties, Physical Properties Of Rocks: Fracture And Flow, Physical Properties Of Rocks: Permeability And Porosity, Physical Properties Of Rocks: Transport Properties, Physical Properties Of Rocks: Wave Attenuation
Scientific paper
Wave-induced fluid flow is an important dissipation mechanism of seismic waves in heterogeneous porous solids and several models are reported to quantify the wave attenuation. However, its characteristic frequency dependence in randomly heterogeneous structures remains unclear. For a generic double-porosity structure the specific attenuation of compressional waves is computed from first principles. It is shown how contrasts in material properties and heterogeneity scales translate into characteristic frequency dependencies of attenuation. The results explain the observed discrepancy of the asymptotic behavior of seismic attenuation in layered porous media with periodic and random disorder.
Müller Tobias M.
Rothert Elmar
No associations
LandOfFree
Seismic attenuation due to wave-induced flow: Why Q in random structures scales differently does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Seismic attenuation due to wave-induced flow: Why Q in random structures scales differently, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seismic attenuation due to wave-induced flow: Why Q in random structures scales differently will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1780727