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Dynamics of saturated rocks II : body waves

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Dynamics of saturated rocks II : body waves (EN)
Προβιδακης Κωνσταντινος (EL)
Beskos, D. E (EN)
Providakis Konstantinos (EN)
Vgenopoulou, Irini (EN)
journalArticle
1989
The propagation of plane harmonic body waves in an unbounded, fully saturated, elastic rock medium characterized by two degrees of porosity—one due to the pores and the other due to the fissures—is studied analytically‐numerically. The analysis reveals the existence of four kinds of body waves, one shear and three compressional, which are characterized by dispersion and attenuation. A parametric numerical study leads to the conclusion that, for certain ranges of frequency, velocity and attenuation of the two‐porosity model exhibit considerable differences from their values for the single‐porosity model. (EN)
Projects, Physics,physics projects,projects physics (EN)
Journal of Engineering Mechanics (EL)
English
Μη διαθέσιμο (EL)
Not available (EN)
Πολυτεχνείο Κρήτης (EL)
Technical University of Crete (EN)
Technical University of Crete
Institutional Repository Technical University of Crete
School of Electrical and Computer Engineering - Journal Publications



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