Study on Contraction and Disappearance of a Bubble in Oils

スポンサーリンク

概要

• 論文の詳細を見る

• To obtain the fundamental knowledge on aeration or cavitation of oils, a bubble in oils, which contracted or disappeared due to surface tension, was observed under a microscope. Therefrom it is clear that adding additives and/or impurities to petroleum base oils makes the time required for a bubble to disappear longer ; and that an oxided substance a silicone defoamer, etc. can produce minute bubbles having a long life. Also, it is shown that the theory considering the interfacial resistance to diffusion due to adsorbed substances can explain the test results.

• 一般社団法人日本機械学会の論文

著者

• Hayashi Katsuyuki

  Haneda Plant Ebara Co. Ltd.

• Yamaguchi Atsushi

  Fuculty Of Engineering Yokohama National University

• Piao He

  Design Institute of AISC

関連論文

• Study on Contraction and Disappearance of a Bubble in Oils

スポンサーリンク