Record Display for the EPA National Library Catalog
RECORD NUMBER: 1 OF 1Main Title | Mixing Quantification by Visual Imaging Analysis. | |||||||||||
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Author | Gullett, B. K. ; Groff, P. W. ; Stefanski, L. A. ; | |||||||||||
CORP Author | Acurex Environmental Corp., Research Triangle Park, NC. ;North Carolina State Univ. at Raleigh. Dept. of Statistics.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab. | |||||||||||
Publisher | c1993 | |||||||||||
Year Published | 1993 | |||||||||||
Report Number | EPA-68-D0-0141; EPA/600/J-94/059; | |||||||||||
Stock Number | PB94-139474 | |||||||||||
Additional Subjects | Air pollution control ; Chemical reactors ; Image processing ; Video tape recordings ; Computer software ; Mixing ; Multiphase flow ; Sorbents ; Gas injection ; Stationary sources ; Solids flow ; Smoke trails ; Computer vision ; Nondestructive tests ; Scale(Ratio) ; Sulfur dioxide ; Titanium dioxide ; Reprints ; Visual imaging ; Gas solid reactions | |||||||||||
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Collation | 10p | |||||||||||
Abstract | The paper reports on development of a method for quantifying two measures of mixing, the scale and intensity of segregation, through flow visualization, video recording, and software analysis. The non-intrusive method analyzes a planar cross section of a flowing system from an instantaneous data record, thereby eliminating the need for statistical analysis of a large number of point measurements at multiple locations throughout the system to characterize the mixing. The method is applied to a cold flow model of a high temperature, gas/solid reactor so that reactor design and operation can be optimized to promote reaction efficiency. (Copyright (c) Springer-Verlag 1993.) |