Results 31 to 40 of about 20,103 (290)

Investigation on separation performance of vane-type gas-liquid tube separator [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2020
In this work, gas phase distribution characteristic and separation performance of a new vane-type gas-liquid separator were carefully investigated using electrical resistance tomography and numerical simulation.
Niu Jun, Liu Shuo, Xu Jing-Yu
doaj   +1 more source

3D-electrical resistivity tomography monitoring of salt transport in homogeneous and layered soil samples [PDF]

open access: yes, 2011
Monitoring transport of dissolved substances in soil deposits is particularly relevant where safety is concerned, as in the case of geo-environmental barriers.
Cosentini, Renato Maria   +13 more
core   +1 more source

Electrical Resistivity Tomography at the DOE Hanford Site [PDF]

open access: yesSymposium on the Application of Geophysics to Engineering and Environmental Problems 1996, 1996
Recent work at the DOE Hanford site has established the potential of applying Electrical Resistivity Tomography (ERT) for early leak detection under hazardous waste storage facilities. Several studies have been concluded to test the capabilities and limitations of ERT for two different applications.
Narbutovskih, S.M.   +4 more
openaire   +2 more sources

Collaborative interpretation of the data obtained by resistivity and ground penetrating radar methods for assessing the permeability of sandy clay soils

open access: yesЗаписки Горного института, 2018
A method for estimating the filtration factor of sandy clay soils is considered on the basis of a joint interpretation of the data of a set of methods of engineering electrical exploration, including electrical resistivity tomography and ground ...
D. A. Lalomov, V. V. Glazunov
doaj   +1 more source

Improved hydrogeophysical characterization using joint inversion of cross-hole electrical resistance and ground-penetrating radar traveltime data. [PDF]

open access: yes, 2006
Appropriate regularizations of geophysical inverse problems and joint inversion of different data types improve geophysical models and increase their usefulness in hydrogeological studies.
Revil, Andre   +7 more
core   +1 more source

Sensitivity Distribution of CCERT Sensor Under Different Excitation Patterns

open access: yesIEEE Access, 2017
This paper focuses on the study of sensitivity distribution of the capacitively coupled electrical resistance tomography (CCERT) and the influences of excitation patterns on sensitivity distributions. The sensitivity distributions of a 12-electrode CCERT
Zhen Xu   +5 more
doaj   +1 more source

Spatial damage sensing ability of metallic particulate-reinforced cementitious composites: Insights from electrical resistance tomography

open access: yesMaterials & Design, 2019
The paper evaluates the spatial damage sensing ability of self-sensing mortars containing up to 40% waste metallic iron powder by volume as cement-replacement.
Sumeru Nayak, Sumanta Das
doaj   +1 more source

Process Monitoring of Antisolvent Based Crystallization in Low Conductivity Solutions Using Electrical Impedance Spectroscopy and 2-D Electrical Resistance Tomography

open access: yesApplied Sciences, 2020
Industrial process monitoring is an important field of research where different chemical processes are monitored and controlled. In this work, electrical impedance spectroscopy (EIS) was used to analyze antisolvent based crystallization of sucrose ...
Guruprasad Rao   +4 more
doaj   +1 more source

Cone-based electrical resistivity tomography [PDF]

open access: yesGeophysics, 2006
Abstract Determining the 3D spatial distribution of subsurface properties is a challenging, but critical, part of managing the cleanup of contaminated sites. We have developed a minimally invasive technology that can provide information about the 3D distribution of electrical conductivity.
Adam Pidlisecky   +2 more
openaire   +1 more source

Evaluation of Malekan Plain Aquifer Hydraulic Parameters Using Electrical Resistivity [PDF]

open access: yesپژوهش‌های آبخیزداری, 2019
Estimating aquifer hydraulic parameters is essential for the assessment and management of groundwater resources. In this paper, the hydraulic parameters of Malekan Plain Aquifer were estimated using the resistivity data.
Farahnaz Azizi   +2 more
doaj   +1 more source

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