円筒形容器内静止液体中を浮上する気泡と固体球との流体力学的相互作用について(G05-7 気泡・粒子・液滴等(1),G05 流体工学部門一般講演)

DOI Web Site

書誌事項

タイトル別名
  • Hydrodynamics interaction between floating air-bubbles and a solid sphere in a quiescent liquid in a circular vessel

説明

It is difficult to treat directly the air-liquid-solid three-phase flow in an air-lift pump to lift solid materials such as manganese nodules etc. from deep sea-beds, because air-bubbles and solid materials move unsteadily with defomations of air-bubbles. In this paper the hydrodynamic interaction between rising air-bubbles and a solid sphere fixed in a quiescent glycerol within a circular vessel with a deep depth is discussed experimentally using high-speed video-cameras and a load cell to measure the hydrodynamic force of the fixed solid sphere.

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ