논문 상세보기
수산해양기술연구
(Journal of the Korean Society of Fisheries and Ocean Technology)
28권 2호 (1992.06)
pp.151-156
pp.151-156
한국수산해양기술학회(구 한국어업기술학회)
(The Korean Society of Fisheriers and Ocean Technology)
초록
The purpose of this paper is to investigate the relationship between static pressure recovery and velocity distributions in case of swirling flow into a conical diffuser. In this research, velocity distribution is measured by a multi-hole yaw-meter. The following conclusions can be drawn from the experiments. (1) The static pressure recovery depends strongly on the strength of a swirl. (2) A high pressure recovery coefficient is achieved by inserting a solid core into the diffuser center.
저자
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