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Return to DOE Report Table of Contents
Return to Engineering Development of Slurry Bubble
Column Reactor (SBCR) Technology Table of Contents
Computer Assisted Gamma and X-Ray Tomography: Applications to
Multiphase Flow Systems
Topical Report
January 1998
Kumar, Sailesh B.
Dudukovíc, Milorad
Washington University
Table of Contents
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Abstract |
iii |
Section 1
1514kb |
Executive Summary |
iv |
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1 |
Introduction |
1 |
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2 |
Technical Aspects of Computed Tomography |
3 |
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2.1
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Basic Principle
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3
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2.2
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CT Scanning Modes
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4
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2.3
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Image Reconstruction from Projections
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6
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3 |
Hardware Elements for a CT Scanner |
14 |
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3.1
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The CT Scanner at CREL
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16
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4 |
The Signal Processing and Data
Acquisition System |
19 |
Section 2
1451kb |
5 |
Measures of CT Scanner Performance |
20 |
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6 |
Sources of Error in CT Scanning |
23 |
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7 |
CT Scanner Design Process |
32 |
Section 3
1864kb |
8 |
Application of Tomography in Engineering
Research |
39 |
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9 |
Experimental Results for Void Fraction
Distribution in a Bubble Column |
43 |
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10 |
Process Applications of Tomography |
49 |
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11 |
Recommendations for Improvements in
Gamma-Ray Scanning of the AFDU Reactor at LaPorte |
54 |
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12 |
Nomenclature |
57 |
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13 |
References |
58 |
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