@article{oai:ir.kagoshima-u.ac.jp:00010583, author = {松村, 博久 and MATSUMURA, Hirohisa and 井手, 英夫 and IDE, Hideo and 松川, 宗由 and MATSUKAWA, Muneyoshi}, 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 = {In a vertical narrow rectangular channel, the effect of flow patterns on two-phase frictional pressure drop has been cleared so far, especially the frictional pressure drop in bubble flow has showed the extreme value. In this report, the flow mechanism of bubbles in the narrow channel has heen elucidated by using single and double resistivity probes. Statistical characteristics of the detected void signals have been revealed by using the micro-computer. Certain features have been elucidated for the variations of void fraction, bubble velocity and bubble length distributions which depend on the superficial gas and liquid velocities.}, pages = {37--45}, title = {狭い鉛直長方形管内における気ほう流の流動特性 : ボイド率分布と二相摩擦圧力損失について}, volume = {29}, year = {1987} }