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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2005, Volume 46, Issue 6, Pages 159–170
(Mi pmtf2330)
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New X-ray techniques for flow visualization and measurement of hydrodynamic flow parameters in opaque heterogeneous media
E. I. Bichenkov, E. I. Pal'chikov, S. V. Sukhinin, A. N. Cheremisin, A. I. Romanov, M. A. Romanyuta, K. S. Seleznev Lavrent'ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
This paper proposes and validates a method for the quantitative analysis of multiphase flows and objects of complex composition with image registration on a charge-coupled-device array taking into account the X-ray spectral characteristics. The method was tested on objects of known composition and shape. New approaches are formulated to solve a number of research problems related to the use of modern registration techniques and computer-based tools for X-ray image processing.
Keywords:
X-rays, spectral distribution, absorption, photodetector, CCD array, digital image processing, tomography, filtration, multicomponent fluid.
Received: 16.09.2004
Citation:
E. I. Bichenkov, E. I. Pal'chikov, S. V. Sukhinin, A. N. Cheremisin, A. I. Romanov, M. A. Romanyuta, K. S. Seleznev, “New X-ray techniques for flow visualization and measurement of hydrodynamic flow parameters in opaque heterogeneous media”, Prikl. Mekh. Tekh. Fiz., 46:6 (2005), 159–170; J. Appl. Mech. Tech. Phys., 46:6 (2005), 901–910
Linking options:
https://www.mathnet.ru/eng/pmtf2330 https://www.mathnet.ru/eng/pmtf/v46/i6/p159
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Abstract page: | 26 | Full-text PDF : | 13 |
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