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Simulation of the two-phase liquid – gas flow through ultrasonic transceivers application in ultrasonic tomography
(International Frequency Sensor Association (IFSA), 2010-01-29)
In this paper, ultrasonic transmission mode tomography was used to visualize the two phase
liquid/gas flow in a pipe/vessel. The sensing element consists of 8, 16 and 32 units ultrasonic
transceivers were used to cover ...
Optical tomography system using microprocessor and ethernet
(Emerald Group Publishing Limited, 2010-01-01)
Purpose: Owing to the high cost of data acquisition (DAQ) card in the market, the purpose of this
paper is to develop a high speed, low-cost microprocessor and ethernet controller-based DAQ in
optical tomography system. ...
Modeling orthogonal and rectilinear mixed-modality projection of optical tomography for solid-particles concentration measurement
(Elsevier B. V., 2010-06)
In optical tomography, light attenuation/scattering methods have been used to determine average
solids concentrations in gas-solids flows. Derived from the Lambert-Beer law, the Mie theory
forms the theoretical basis for ...
Mathematical modelling of gas bubbles and oil droplets in liquid media using optical linear path projection
(Elsevier Ltd., 2010-05-05)
This paper describes mathematical modelling of oil droplets and gas bubbles in water. The light sources that are discussed are visible light radiation and infrared radiation. Gas bubbles or oil droplets less than 1 mm ...