ぜん動流路内流れの実験的研究 : 非対称二次元流路内の流れにおける圧力・流量特性

概要

論文の詳細を見る
Peristaltic pumping in an symmetric two-dimensional channel with one fixed wall and one moving wall is investigated experimentally for a wide range of amplitude ratio, and for Reynolds numbers ranging in order from unity to 10^3. Measurements of the mean pressure rise and of the mean flow are carried out, and the interdependent relations between them describing the primary properties of the pumping performance are discussed. It is found that for zero mean flow, the pressure rise is independent of Re for a small Re, while it increases proportionally to Re^<1/2> for a large Re. However, the relations between the pressure rise and the mean flow are approximately linear for large Reynolds numbers as well as for small Reynolds numbers.
一般社団法人日本機械学会の論文
1989-04-25