Yuji Tomita
Kurume Institute of Technology
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Publication
Featured researches published by Yuji Tomita.
International Journal of Multiphase Flow | 2001
Hiroyuki Tashiro; Eiji Watanabe; Hitoshi Shinano; Katsuya Funatsu; Yuji Tomita
Abstract A phase doppler anemometer (PDA) was used to measure axial components of mean and fluctuation velocities of air and particles in a pipe of 80 mm inside diameter. Glass beads having mean diameter of 55 and 468 μm , respectively, were used, the density being 2590 kg / m 3 . The fine particles suppress the air flow turbulence while the coarse ones increase it. Mixing fine particles with coarse ones in 5–9% in mass increases the turbulence above that by coarse ones alone. The acceleration pressure drop due to the particles is increased as well above that by the fine particles alone, which is larger than that by the coarse ones alone.
The Proceedings of Conference of Kyushu Branch | 2005
Takuro Adachi; Keisuke Ichinose; Yuji Tomita; Katsuya Funatsu
The Proceedings of Autumn Conference of Tohoku Branch | 2005
Yuji Tomita; D. R. Kaushal; Katsuya Funatsu; Kimihiko Sato; Takeshi Toyota; Yuji Fukunaga
The Proceedings of the Fluids engineering conference | 2004
Hiroyuki Tashiro; Yuji Tomita
The Proceedings of the Fluids engineering conference | 2004
Koichiro Ogata; Yuji Tomita
The Proceedings of the Fluids engineering conference | 2004
Kazuto Shibakawa; Seiichi Shimizu; Kooukoku Tang; Yuji Tomita; Tetsuya Takubo; Tajime Kuno
The Proceedings of the Fluids engineering conference | 2004
Hiryoyuki Asou; Takeshi Furukawa; Katsuya Funatsu; Yuji Tomita
The Proceedings of the Fluids engineering conference | 2003
Koichiro Ogata; Katsuya Funatsu; Yuji Tomita
The Proceedings of Conference of Kyushu Branch | 2003
Hiroyuki Tashiro; Yuji Tomita
The Proceedings of Conference of Kyushu Branch | 2003
Yo Wakamizu; Koji Fujikawa; Katsuya Funatsu; Yuji Tomita