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ZJUS-A
Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2005, Vol. 6 Issue (12): 13-    DOI: 10.1631/jzus.2005.A1435
    
Terahertz PT technology for measurement of multiphase flow and its infrared simulation
Zhang Guang-xin, Chen Ji, Zhou Ze-kui
Department of Control Science & Engineering, Zhejiang University, Hangzhou 310027, China
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Abstract  Terahertz process tomography (PT) is a new technology for multiphase flow measurement. T-ray PT prototype based on analysis of the T-ray’s merits was proposed and an NIR PT simulation system was developed in this paper. The architecture, algorithm and characteristics of the simulation system were studied through experimental test. Evaluations of the simulation system performance and corresponding promotional approach were made. It was shown that the solution of simulation system could be adapted for THz PT technology, and that the experimental results proved that the simulation system itself is suitable for parameter measurement of two-phase flow.

Key words： T-ray      Near infrared      Process tomography (PT)      Multiphase flow     
Received: 07 September 2005     
CLC:  TB126  
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Zhang Guang-xin
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Cite this article:

Zhang Guang-xin, Chen Ji, Zhou Ze-kui. Terahertz PT technology for measurement of multiphase flow and its infrared simulation. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2005, 6(12): 13-.

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http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2005.A1435     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2005/V6/I12/13

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