2024-03-29T04:55:39Z
https://u-ryukyu.repo.nii.ac.jp/oai
oai:u-ryukyu.repo.nii.ac.jp:02003845
2022-10-31T01:45:27Z
1642837622505:1642837855274:1642837860078
1642838403551:1642838406845
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)
Performance of the Wide-Angle Two-Dimensional Diffusers with Various Inlet Shear Flows (1st Rept. In Case of Uniform Shear Flows)
山里, 栄昭
伊良部, 邦夫
Yamazato, Eisho
Irabu, Kunio
open access
Diffusers
Diffuser Performance
Shear Flows
Turbulent Internal Flows
Experimental studies of the two dimensional diffusers with inlet uniform shear flows in the parallel walls were carried out.\nIn 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.
紀要論文
琉球大学工学部
1984-10
jpn
departmental bulletin paper
VoR
http://hdl.handle.net/20.500.12000/5587
http://hdl.handle.net/20.500.12000/5587
https://u-ryukyu.repo.nii.ac.jp/records/2003845
0389-102X
AN0025048X
琉球大学工学部紀要
28
1
22
https://u-ryukyu.repo.nii.ac.jp/record/2003845/files/No28p1.pdf