Two-phase flow component fraction measurement using gamma-ray attenuation technique |
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| Authors: | Mohsen Sharifzadeh Hosein Khalafi Hosein Afarideh Ehsanallah Noori |
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| Affiliation: | 1. Radiation Application Research School, Nuclear Science and Technology Research Institute, Tehran 14399-51113, Iran;Department of Energy Engineering and Physics, AmirKabir University of Technology, Tehran 15875-4413, Iran;2. Nuclear Science and Technology Research Institute,Tehran 14399-51113, Iran;3. Department of Energy Engineering and Physics, AmirKabir University of Technology, Tehran 15875-4413, Iran;4. Plasma Research School, Nuclear Science and Technology Research Institute, Tehran 14399-51113, Iran |
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| Abstract: | Multiphase flow meters as the potential alternatives to separation and metering techniques have been in rapid development since 1980s.Before its field operation,the instrument should be calibrated in a standard test-facility.In spite of the known medium and large scale facilities all over the world,we developed a laboratory scale instrument for component fraction measurements.It has a two-phase flow homogenizer loop with the clamp-on potential of the meters to provide a regime independent measurement.It is capable of delivering a complete homogenization by γ-ray densitometer.With an error of -5％ in component fraction measurements,this instrument is appropriate for testing and calibrating other meters. |
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| Keywords: | Component fraction measurement Homogenization MATLAB-Based algorithm Pencil-beam collimation Gamma-ray attenuation |
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