Imaging Concentration Profile Of Multiphase Flow Using Laser Based Tomography

Roshita , Ahmad (2009) Imaging Concentration Profile Of Multiphase Flow Using Laser Based Tomography. Project Report. UTeM, Melaka,Malaysia. (Submitted)

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Abstract

This project describes the use of Laser based tomography in the measurement of concentration profile of Multiphase Flow. It use an optical tomography method which a laser as emitter and photodiode as receiver (sensor). The array of sensor will be installed at the jig/fixture which the laser will emit the light to the photodiode. The data of the sensor will be converted to the suitable digital form for computer processing. The computer is used to reconstruct a tomography image of the crosssection by the sensor. This system used an orthogonal projection which both the number of emitter (laser) and receiver (photodiode) are the same and each pair of transmitter and receiver is arranged in a straight line and the received signal only correspond to its emitter source. Beside that, this project also uses the Visual Basic (VB) software to reconstruct the image.

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