New X-ray techniques for flow visualization and measurement of hydrodynamic flow parameters in opaque heterogeneous media

E. I. Bichenkov, E. I. Palchikov, S. V. Sukhinin, A. N. Cheremisin, A. I. Romanov, M. A. Romanyuta, K. S. Seleznev

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

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.

Original languageEnglish
Pages (from-to)901-910
Number of pages10
JournalJournal of Applied Mechanics and Technical Physics
Volume46
Issue number6
DOIs
Publication statusPublished - Nov 2005
Externally publishedYes

Keywords

  • Absorption
  • CCD array
  • Digital image processing
  • Filtration
  • Multicomponent fluid
  • Photo detector
  • Spectral distribution
  • Tomography
  • X-rays

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