Yasuhiro Umekage
Panasonic
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Publication
Featured researches published by Yasuhiro Umekage.
JOURNAL OF THE FLOW VISUALIZATION SOCIETY OF JAPAN | 1999
Motoyuki Nawa; Shigeru Iwanaga; Yasuhiro Umekage; Hiroshi Fujieda
It is one of the problems to measure flow rate with fluctuation. Especially, in case of using flow sensors, flow measurement accuracy is largely affected by flow velocity profile based on fluctuation. This is because flow rate is calculated by using flow coefficient which is used for calculating mean flow velocity. In this paper, we visualized flow velocity profile with fluctuation in a two dimensional channel with and without cavity using PIV system. Thereby, we revealed the conditions in measuring flow rate of fluctuating flow.
Archive | 2004
Hiroyuki Ogino; Shigeki Ueda; Yasuhiro Umekage
Archive | 1993
Masamitsu Kondou; Yasuhiro Umekage; Kunio Nakamura
Archive | 2004
Kazushige Nakamura; Shigeru Shirai; Yasuhiro Umekage; Mitsuyuki Furubayashi; Koji Oka
Archive | 2009
Yasuhiro Umekage; Hajime Miyata; Kenichi Kamon
Archive | 2004
Yasuhiro Umekage; Yoshinori Inui; Yukio Nagaoka; Hajime Miyata; Shigeru Iwanaga
Archive | 2004
Shigeru Shirai; Yasuhiro Umekage; Kazushige Nakamura; Mitsuyuki Furubayashi; Keiko Yasui; Koji Oka
Archive | 2007
Yasuhiro Umekage; Hajime Miyata; Kenichi Kamon
Archive | 2004
Yasuhiro Umekage; Yoshinori Inui; Yukio Nagaoka; Hajime Miyata; Shigeru Iwanaga
Archive | 2004
Shigeru Shirai; Yasuhiro Umekage; Kazushige Nakamura; Mitsuyuki Furubayashi; Keiko Yasui; Koji Oka
