Electronics Letters · 1988 · 128 citations · 2 references
EngineeringElectrical EngineeringDigital ImagingFlow VisualizationFluid DynamicsComputed TomographyComputed Tomography PhysicsFlow MeasurementFlow MetrologyMedical Imaging InstrumentationPipe FlowCapacitance ModelingCapacitive Flow SensingCross-sectional ImagingElectrode CapacitancePhysical ModelsStratified Flow SimulationTomographic ImagingTomographic Imaging Systems
An instrumental system for obtaining cross-sectional images of two-component flows is described. It uses measurements made with capacitance electrodes mounted on the outer surface of the fluid-conveying pipe, and an image reconstruction algorithm based on backprojection. Images of static physical models simulating a stratified solids/air flow are presented.
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