Presentation | 2003/11/21 Development of Ultrasonic Technique and Neural Network for Phase Holdup and Mass Transfer Measurements in a Bubble Column M. Dani Supardan, Y. Masuda, A. Maezawa, S. Uchida, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In the past few years, numerous measurement techniques have been developed to determine the hydrodynamic parameters of multiphase system. The present study developed a non-invasive ultrasonic technique and neural network to determine the local gas holdup and the volumetric mass transfer coefficient in a two-dimensional bubble column simultaneously. The measurement parameters of the energy attenuation and the time, shift difference of ultrasound are used to obtain the local gas holdup and the volumetric mass transfer coefficient in dispersed systems of air-water and air-glycerol solution using neural network reconstruction. A good agreement of the representative results of the proposed technique with the experimental data shows the validity of the proposed technique. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Gas holdup / Neural Network / Ultrasonic Technique / Mass Transfer Coefficient |
Paper # | US2003-84 |
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Conference Information | |
Committee | US |
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Conference Date | 2003/11/21(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Ultrasonics (US) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Development of Ultrasonic Technique and Neural Network for Phase Holdup and Mass Transfer Measurements in a Bubble Column |
Sub Title (in English) | |
Keyword(1) | Gas holdup |
Keyword(2) | Neural Network |
Keyword(3) | Ultrasonic Technique |
Keyword(4) | Mass Transfer Coefficient |
1st Author's Name | M. Dani Supardan |
1st Author's Affiliation | Graduate School of Science and Engineering, Shizuoka University() |
2nd Author's Name | Y. Masuda |
2nd Author's Affiliation | Department of Materials Science and Chemical Engineering, Shizuoka University |
3rd Author's Name | A. Maezawa |
3rd Author's Affiliation | Department of Materials Science and Chemical Engineering, Shizuoka University |
4th Author's Name | S. Uchida |
4th Author's Affiliation | Department of Materials Science and Chemical Engineering, Shizuoka University |
Date | 2003/11/21 |
Paper # | US2003-84 |
Volume (vol) | vol.103 |
Number (no) | 485 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |