<研究ノート>翼列内の流れの可視化(<特集>第7回関東高専卒業研究発表交流会参加学生論文)

概要

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The rotating stall in the axial-flow compressor has been so for examined, but the no report in the detailed flow behavior. In this study in order to visualize the flow pattern of the rotating stall, some experiments have been carried out by the rotary-cascade testing machine, simulating an axial flow compressor and using water as a working fluid to visualize by the air bubble method. A number of pictures of such flow have been taken by CCD stereo camera and high speed video camera. Some features of the rotating stall have been clarified from the successive pictures, that is, detailed flow behavior and period of rotating stall. Consequently, each flow pattern may be related to the characteristic curve of this testing machine.
東京都立航空工業高等専門学校の論文