@article{oai:kumadai.repo.nii.ac.jp:00022934, author = {Sadatomi, Michio and Sato, Yoshifusa and 佐田富, 道雄 and Sadatomi, Michio and 佐藤, 泰生}, issue = {487}, journal = {日本機械学會論文集. B編}, month = {Mar}, note = {application/pdf, 論文(Article), Experiments have been performed on the two-phase flow of air-water mixtures through a multiple channel consisting of two interconnected subchannels. The purpose was to obtain data on the void fraction and to observe the flow pattern when the cross-sectional area of the subchannels is different. The mean void fraction of each subchannel was well correlated with the Smith equation. Photographs showed that a void drift is more prominent in a slug or churn flow, while it is less pronounced in a bubbly flow and an annular flow. The flow pattern in each subchannel has been mapped on a diagram of the superficial velocities of both phases, and its flow pattern boundaries were found to be close to those proposed by Taitel et al., http://ci.nii.ac.jp/naid/110002395952@@@http://www.jsme.or.jp/}, pages = {731--737}, title = {複合流路における気液二相流体の流動 : 第2報、流動特性}, volume = {53}, year = {1987}, yomi = {サダトミ, ミチオ} }