Imaging Concentration Profile Of Multiphase Flow By Using Infrared Based Tomography

Optical tomography is one of the methods of process tomography, which is less expensive, has a better dynamic response and is more portable for routine use in process plant than other radiation-based tomographic methods. This project aim to implement infrared (IR) sensor arrange in orthogonal beam...

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Bibliographic Details
Main Author: Naziha Hanim , Sharuddin
Format: Monograph
Published: UTeM 2010
Subjects:
Online Access:http://library.utem.edu.my:8000/elmu/index.jsp?module=webopac-d&action=graphicFullDisplayRetriever.jsp&szMaterialNo=0000062981
http://library.utem.edu.my:8000/elmu/index.jsp?module=webopac-d&action=graphicFullDisplayRetriever.jsp&szMaterialNo=0000062981
http://eprints.utem.edu.my/4753/1/Imaging_Concentration_Profile_Of_Multiphase_Flow_By_Using_Infrared_Based_Tomography_-_24_pages.pdf
http://eprints.utem.edu.my/4753/2/Imaging_Concentration_Profile_Of_Multiphase_Flow_By_Using_Infrared_Based_Tomography_-_Full_Text.pdf
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Summary:Optical tomography is one of the methods of process tomography, which is less expensive, has a better dynamic response and is more portable for routine use in process plant than other radiation-based tomographic methods. This project aim to implement infrared (IR) sensor arrange in orthogonal beam projection based tomography for measurement of concentration profile of multiphase flow. The flow being used in this project consists of water and bubbles flow. The image is formed by reconstruction of data obtained from the array of sensor. Then the data will be converted into voltage readings in signal conditioning circuit. The data acquisition system is to collect and digitalize the analog system from the sensor input which is manipulated by a computer in off-line mode. Finally, imaging of tomogram is visualized on computer processing used by Visual Basic 6.0 software.