Mechanics of Bubbles in Sludges and Slurries Modeling Studies of Particulate Materials
Author(s) -
Phillip A. Gauglitz,
Guillermo Terrones,
Susan J. Muller,
Morton M. Denn,
W. R. Rossen
Publication year - 2002
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/791366
Subject(s) - flammable liquid , slurry , volume (thermodynamics) , bubble , hysteresis , particulates , waste management , environmental science , petroleum engineering , mechanics , environmental engineering , chemistry , engineering , thermodynamics , physics , organic chemistry , quantum mechanics
The Hanford Site has 177 underground waste storage tanks that are known to retain and release bubbles composed of flammable gases. Characterizing and understanding the behavior of these bubbles is important for the safety issues associated with the flammable gases for both ongoing waste storage and future waste-retrieval operations. The retained bubbles are known to respond to small barometric pressure changes, though in a complex manner with unusual hysteresis occurring in some tanks in the relationship between bubble volume and pressure, or V-P hysteresis. With careful analysis, information on the volume of retained gas and the interactions of the waste and the bubbles can be determined
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