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No. 28 (1984/10) >

 
Title :二次元ディフューザ内のせん断流れ (第一報,入口主流に一様せん断を与えた場合)
Title alternative :Performance of the Wide-Angle Two-Dimensional Diffusers with Various Inlet Shear Flows (1st Rept. In Case of Uniform Shear Flows)
Authors :山里, 栄昭
伊良部, 邦夫
Authors alternative :Yamazato, Eisho
Irabu, Kunio
Issue Date :Oct-1984
Abstract :Experimental studies of the two dimensional diffusers with inlet uniform shear flows in the parallel walls were carried out. In general, the performance of the diffusers with inlet simple shear flows for small divergence angle was lower compared with the diffusers having uniform inlet velocity profiles. However, the pressure-recovery performance of wide-angle diffusers with uniform inlet shear flows was slightly higher than that of the diffusers with uniform inlet velocity profiles. This is characterized by the effects of the variations of spanwise velocity gradients and the secondary flows in the diffusers.
Type Local :紀要論文
ISSN :0389-102X
Publisher :琉球大学工学部
URI :http://hdl.handle.net/20.500.12000/5587
Citation :琉球大学工学部紀要 no.28 p.1 -22
Appears in Collections:No. 28 (1984/10)

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