@article{oai:ir.kagoshima-u.ac.jp:00000690,
 author = {幡手, 泰雄 and HATATE, Yasuo and 右田, 光伸 and MIGITA, Mitsunobu and 川畑, のり子 and KAWABATA, Noriko and KING, Desmond F. and 碇, 醇 and IKARI, Atsushi},
 journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University},
 month = {Nov},
 note = {Average eruption sizes of swarms of bubbles in an cylindrical fluidized bed at 300, 600, 900 and 1000 K were measured using a cut of quartz sand to obtain the following results. 1. Bubble size observed above 600 K is much larger than that at 300 K. There is almost no difference in bubble size in a temperature range of 600 to 1000 K. 2. Under the conditions of 600-1000 K, large bubbles already exists even at low excess gas velocities, and only small increase in bubble size was observed with increasing excess gas velocity. 3. The relation between equivalent bubble size and eruption size of bubble is correlated by factor 1.3. It is estimated from this that almost semispherical bubbles were predominant in the experimental ranges of the excess gas velocity=2-8 cm/s and the static bed height=10-30 cm.},
 pages = {153--157},
 title = {流動化粒子として石英砂を使用した円筒形高温流動層における気泡径},
 volume = {30},
 year = {1988}
}