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Title: Full-Volume, Three-Dimensional, Transient Measurements of Bubbly Flows Using Particle Tracking Velocimetry and Shadow Image Velocimetry Coupled with Pattern Recognition Techniques

Abstract

Develop a state-of-the-art non-intrusive diagnostic tool to perform simultaneous measurements of both the temporal and three-dimensional spatial velocity of the two phases of a bubbly flow. These measurements are required to provide a foundation for studying the constitutive closure relations needed in computational fluid dynamics and best-estimate thermal hydraulic codes employed in nuclear reactor safety analysis and severe accident simulation. Such kinds of full-field measurements are not achievable through the commonly used point-measurement techniques, such as hot wire, conductance probe, laser Doppler anemometry, etc. The results can also be used in several other applications, such as the dynamic transport of pollutants in water or studies of the dispersion of hazardous waste.

Authors:
Publication Date:
Research Org.:
Texas Engineering Experiment Station (US)
Sponsoring Org.:
(US)
OSTI Identifier:
791466
Report Number(s):
DOE/ID/13638
TRN: US0200652
DOE Contract Number:  
FG07-98ID13638
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 30 Nov 2001
Country of Publication:
United States
Language:
English
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; 54 ENVIRONMENTAL SCIENCES; TWO-PHASE FLOW; FLOW RATE; REACTOR SAFETY; PATTERN RECOGNITION; SAFETY ANALYSIS; FLUID MECHANICS; THERMODYNAMICS; REACTOR ACCIDENTS; COMPUTERIZED SIMULATION; ENVIRONMENTAL TRANSPORT; POLLUTANTS; VELOCIMETRY; SPATIAL VELOCITY; BUBBLY FLOW; NUCLEAR REACTOR; HOT WIRE; CONDUCTANCE PROBE; LASER DOPPLER ANEMOMETRY; PARTICLE TRACKING VELOCIMETRY; SHADOW IMAGE VELOCIMETRY; ARCHITECTURE RESONANCE THEORY 2; LAGRANGIAN; HAZARDOUS WASTE; SEVERE ACCIDENT SIMULATION

Citation Formats

Hassan, Yassin. Full-Volume, Three-Dimensional, Transient Measurements of Bubbly Flows Using Particle Tracking Velocimetry and Shadow Image Velocimetry Coupled with Pattern Recognition Techniques. United States: N. p., 2001. Web. doi:10.2172/791466.
Hassan, Yassin. Full-Volume, Three-Dimensional, Transient Measurements of Bubbly Flows Using Particle Tracking Velocimetry and Shadow Image Velocimetry Coupled with Pattern Recognition Techniques. United States. https://doi.org/10.2172/791466
Hassan, Yassin. 2001. "Full-Volume, Three-Dimensional, Transient Measurements of Bubbly Flows Using Particle Tracking Velocimetry and Shadow Image Velocimetry Coupled with Pattern Recognition Techniques". United States. https://doi.org/10.2172/791466. https://www.osti.gov/servlets/purl/791466.
@article{osti_791466,
title = {Full-Volume, Three-Dimensional, Transient Measurements of Bubbly Flows Using Particle Tracking Velocimetry and Shadow Image Velocimetry Coupled with Pattern Recognition Techniques},
author = {Hassan, Yassin},
abstractNote = {Develop a state-of-the-art non-intrusive diagnostic tool to perform simultaneous measurements of both the temporal and three-dimensional spatial velocity of the two phases of a bubbly flow. These measurements are required to provide a foundation for studying the constitutive closure relations needed in computational fluid dynamics and best-estimate thermal hydraulic codes employed in nuclear reactor safety analysis and severe accident simulation. Such kinds of full-field measurements are not achievable through the commonly used point-measurement techniques, such as hot wire, conductance probe, laser Doppler anemometry, etc. The results can also be used in several other applications, such as the dynamic transport of pollutants in water or studies of the dispersion of hazardous waste.},
doi = {10.2172/791466},
url = {https://www.osti.gov/biblio/791466}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Nov 30 00:00:00 EST 2001},
month = {Fri Nov 30 00:00:00 EST 2001}
}