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Bubble Rise in Glassmelts
Author(s) -
JUCHA R. B.,
POWERS D.,
McNEIL T.,
SUBRAMANIAN R. S.,
COLE R.
Publication year - 1982
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1982.tb10446.x
Subject(s) - bubble , reynolds number , mechanics , materials science , range (aeronautics) , boron , mineralogy , physics , chemistry , turbulence , composite material , nuclear physics
Bubble‐rise experiments in borate glassmelts were conducted in a transparent furnace at T =800° to 1000°C using video techniques to record and analyze the bubble rise. The results of these experiments over a range of Reynolds numbers from 10 −7 to 10° clearly indicate that the bubble motion is governed by the Rybezynski‐Hadamard equation and hence that the glassmelts are not subject to interfacial contamination.