Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Tokuo Yoshimura"'
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 36:147-154
A submerged water jet impinging upon a free air-water surface has been investigated experimentally. The present work focuses on the dynamic deformation of the surface bump generated in the jet impingement region. The surface bump has a quake motion c
Autor:
Tokuo Yoshimura, Jianxing Zheng, Naoto Ohmura, Shinya Kishimoto, Takayuki Ochi, Kunio Kataoka
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 34:1136-1140
The primary purpose of this work is to construct a new method how to define the turbulent flow structures effective for heat transfer augmentation. The flow field consists of a submerged liquid jet issuing from a convergent slot nozzle and a circular
Autor:
Shinya Kishimoto, Takayuki Ochi, Naoto Ohmura, Jianxing Zheng, Kunio Kataoka, Tokuo Yoshimura
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 34:912-918
We report time-dependent flow characteristics of a turbulent water jet impinging vertically upward upon a water-air interface. Mexican-hat wavelet transform was applied to the time-dependent velocity fluctuations obtained in the region near to the ai
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 33:420-426
Mixing-effective motions are both numerically and experimentally studied for a very viscous fluid around a rotating elliptic cylinder installed in a cylindrical vessel. A two-dimensional direct numerical simulation was conducted in an elliptic bounda
Publikováno v:
Proceeding of International Heat Transfer Conference 12.
Publikováno v:
Journal of the Society of Powder Technology, Japan. 26:717-723
Mixing and drying characteristics were inverstigated experimentally in a four sectional fluidized bed dryer operating crosscurrently with respect to particles and drying air flow.The magnitude of the backmixing flow rate at a section was estimated by
Publikováno v:
Journal of the Japan Society for Composite Materials. 15:98-103
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