Theory and Techniques for Vibration-Induced Conductivity Fluctuation testing of Soils

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dc.creatorChang, Hung-Chih
dc.creatorKish, Laszlo B.
dc.creatorKishne, Andrea
dc.creatorMorgan, Cristine
dc.creatorKwan, Chiman
dc.date2009-01-22
dc.date.accessioned2026-07-07T12:32:54Z
dc.date.available2026-07-07T12:32:54Z
dc.descriptionFirst we present and theoretically analyze the phenomenological physical picture behind Vibration-Induced Conductivity Fluctuations. We identify the relevant tensors characterizing the electromechanical response against the vibrations for both longitudinal and transversal responses. We analyze the conductivity response with acceleration type vibrations and a new scheme, measurements with more advantageous compression type vibrations that are first introduced here. Compression vibrations provide sideband spectral lines shifted by the frequency of the vibration instead of its second harmonics; moreover the application of this method is less problematic with loose electrodes. Concerning geometry and electrodes, the large measurement errors in earlier experiment indicated electrode effects which justify using four-electrode type measurements. We propose and analyze new arrangements for the longitudinal and transversal measurements with both compression vibration and acceleration vibration for laboratory and field conditions.
dc.identifierhttps://arxiv.org/abs/0901.3395
dc.identifierhttp://arxiv.org/abs/0901.3395
dc.identifierFluctuation and Noise Letters 8 (2008) L125-L140
dc.identifierdoi:10.1142/S021947750800443X
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/216942
dc.subjectInstrumentation and Detectors
dc.subjectGeneral Physics
dc.titleTheory and Techniques for Vibration-Induced Conductivity Fluctuation testing of Soils
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