Influence of Saturation Degree on Deamplification of P1 Wave through Multilayered Porous Media

摘要: The deamplification model developed by Zendagui et al. has been adapted in this study for the case of P1 wave propagation porous media order to investigate effect saturation degree on motion coherency at depth. input amplitude distribution function is generated compatibly with suitable free field and top amplitudes are evaluated using transfer matrix method following Biot’s theory. results show that even if decreases slightly below complete saturation, it influences coherencies horizontal vertical due incidences. Elsewhere, generation process shows case, front content, necessary produce a identical Luco Wong field, more focus less intensity than required saturation.