Výsledky vyhledávání - "Osamu Chimura"

Stall Margin Improvement of an Axial Flow Fan with End Wall Injection and Suction

Autor: Kiyoshi Nishioka, Hiromoto Kuroda, Shigeo Obata, Osamu Chimura

Publikováno v: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 65:2030-2037

The experimental studies are conducted to reveal the mechanism of stall margin improvement of an axial flow fan by injection or suction from the end wall. In case of injection, the largest improvement is obtained by the injection at about 0.14∼0.21

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72688b827db602ef8c743b09fa0f1501
https://doi.org/10.1299/kikaib.65.2030

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Stall Margin Improvements of Conventional Axial Flow Fans with the Reformed Casingtreatments

Autor: Masayuki Takeishi, Osamu Chimura, Hiromoto Kuroda, Shigeo Obata, Kiyoshi Nishioka

Publikováno v: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 64:2950-2957

At the first part of this paper, the experiments and results to the blowing and suction on a fan are presented, and it is found that blowing toward the down stream direction are more effective and blowing location is suitable on the leading edge side

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::431b69995c6523c3e22210d95ad0f859
https://doi.org/10.1299/kikaib.64.2950

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