Experimental study on the change law of internal erosion and seepage characteristics of inverse grading sand accumulation

Inverse grading deposits are commonly found in circulation and accumulation areas of high-speed and long-distance landslides.Due to its special structure of large particle size at the top and small at the bottom and strong permeability, the accumulation is highly susceptible to unstable failure.In this study, using a self-designed device, seepage e

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The Lyric Feminine Subject in the Periodicals in Santiago de Cuba During XIX Century: Notes for a Characterization

In Santiago de Cuba, during the second half of Collections the nineteenth century, there was a cultural environment that favored the emergence of different periodicals were ordered to disclose, among other genres, poetic creations of the time.The topic of the woman and her multiple social roles was one of the themes worked.In this article, some gen

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Computational Modeling of Geoelectrical Soundings using PML-FDTD

Abstract The Finite-Difference Time-Domain (FDTD) method was applied in order to analyze the transient responses of geoelectrical soundings that Ready Meals use circular electric dipole (CED) as source over stratified formations.The model was developed in cylindrical coordinates and a perfectly matched layer (PML) was incorporated to the domain to

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