Changes in dielectric permittivity and shear wave velocity during concentration diffusion

作者: J.C. Santamarina , M. Fam

DOI: 10.1139/T95-065

关键词:

摘要: This paper documents a study of concentration diffusion with complementary mechanical and electromagnetic wave measurements. The starts review the fundamentals interparticle forces wave–geomedia interaction. Experimental data were collected during high-concentration solution potassium chloride through different soils boundary conditions. Bentonite kaolinite contracted diffusion. interaction between gradient, true forces, fabric changes produced pore-water pressure front that advanced ahead front. complex permittivity changed advance front, reflecting decrease in moisture content increase conductivity. Concentration affected shear propagation forces. showed significant velocity, whereas velocity decreased. Pu...

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