SHAKUTSUI Hideaki

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Name
SHAKUTSUI Hideaki
Affiliation
Kobe City College of Technology
Section
Department of Mechanical Engineering, Department of Mechanical Engineering
Job title
Professor
Degree
Dr.of Engineering(Kobe University), Mr.of Engineering(Kobe University)

Research Areas

 
 

Education

 
 
 - 
1995
Graduate School, Division of National Science and Technology, Kobe University
 
 
 - 
1980
Faculty of Engineering, Kobe University
 

Misc

 
SUZUKI Takayuki, SHAKUTSUI Hideaki, OKU Tomoaki, MIYAAKE Daiki, SAWAI Masakazu
JAPANESE JOURNAL OF MULTIPHASE FLOW   31(3) 292-298   2017
<p>In the present study, the characteristics of the floatation thickening of activated sludge by the method of sludge supply after decompression of activated sludge were investigated. In the experiment, the process of floatation thickening of acti...
SUZUKI Takayuki, SHAKUTSUI Hideaki, HASHIDA Masaaki, MURATA Kazuhisa
JAPANESE JOURNAL OF MULTIPHASE FLOW   31(3) 284-291   2017
<p>Minute bubbles have various uses. One of which is water purification. In water purification, additional pumps are necessary to diffuse microbubbles widely throughout the water besides a microbubble generator. Due to this, the consumption of ele...
SUZUKI Takayuki, SHAKUTUI Hideaki, MAEDA Yoichi, SHINKAI Aina, YASUDA Takahisa
J. JSEM   16(1) 53-59   2016
One of the characteristics of the microbubble is reduction of frictional pressure drop. However, the reduction mechanisms have not been completely clarified yet. In the present study, the microbubble was generated by the swirling flow method (S.F....
赤対秀明, 鍛冶勇至, 廣澤謙弥, 高橋宏, 赤松浩, 吉本隆光
スマートプロセス学会誌   4(6) 313-317   Nov 2015
高寺健太郎, 廣澤謙弥, 高橋宏, 赤松浩, 赤対秀明, 吉本隆光
スマートプロセス学会誌   4(5) 240-246   Sep 2015
安田貴央, 橋田昌明, 鈴木隆起, 赤対秀明
神戸市立工業高等専門学校研究紀要(Web)   (52) 19-24 (WEB ONLY)   Mar 2014
新海藍菜, 安田貴央, 和田徳幸, 鈴木隆起, 赤対秀明
神戸市立工業高等専門学校研究紀要(Web)   (51) 37-42 (WEB ONLY)   Mar 2013
石本悠真, 塩崎由樹, 赤山優太, 鈴木隆起, 赤対秀明
神戸市立工業高等専門学校研究紀要(Web)   (50) 39-44 (WEB ONLY)   Mar 2012
OHNARI Hirofumi, TAKAHASHI Masayoshi, HIMURO Shozo, SHAKUTSUI Hideaki
Japanese journal of multiphase flow   16(2) 130-137   Jun 2002
SAKAGUCHI Tadashi, IJIRI Hiroki, TABASAKI Masayuki, SHAKUTSUI Hideaki
Japanese journal of multiphase flow   10(4) 389-396   Dec 1996
Spatial distributions of bubbles in gas-liquid two-phase bubbly flow with various sizes of bubbles were obtained by using an image processing system in a vertical pipe. The test section was a 30.8mm I.D. and approximately 10m height. The equivalen...
Tomiyama Akio, Minagawa Hisato, Shakutsui Hideaki, Sakaguchi Tadashi
JSME international journal. Ser. B, Fluids and thermal engineering   37(1) 9-14   Feb 1994
Accurate estimation of the area-averaged volumetric fraction is required when we evaluate two-phase flow characteristics such as pressure drop and heat transfer. A two-phase flow model based on local relative velocity was proposed in this study. T...
SAKAGUCHI Tadashi, SHAKUTSUI Hideaki, HAMAGUCHI Hachiro, MINAGAWA Hisato, MIZUTA Hidehiko
Transactions of the Japan Society of Mechanical Engineers. Series B.   56(521) p1-4   Jan 1990
In the previous paper, a flow pattern converter composed of five stages of porous plates was devloped. Three kinds of sintered porous plates of spherical particles were selected for the converter under fixed gas and liquid flow rates. In this pape...
SAKAGUCHI Tadashi, MINAGAWA Hisato, TOMIYAMA Akio, SHAKUTSUI Hideaki
Transactions of the Japan Society of Mechanical Engineers. Series B.   56(521) 5-10   Jan 1990
Accurate estimation of volumetric fractions in liquid-solid two-phase flow is required to design fluid machinery such as lifting facilities of manganese nodules and hydraulic transport systems for solids. The volumetric fraction of the solid phase...
奥友晃, 宮明大輝, 澤井正和, 林公祐, 鈴木隆起, 赤対秀明
神戸市立工業高等専門学校研究紀要(Web)   (49) 27-32 (WEB ONLY)   Mar 2011
Tadashi Sakaguchi, Hisato Minagawa, Akio Tomiyama, Hideaki Shakutsui, Kengo Kanada, Shigeo Kitani
Transactions of the Japan Society of Mechanical Engineers.   61(583) 813-819   Mar 1995
In order to estimate the time- and volume-averaged volumetric fractions in a dispersed multiphase flow, terminal velocities are often used as representative velocities in the drift flux model, slip model and others. Their applicability to the esti...
長正和, 林公祐, 赤対秀明
神戸市立工業高等専門学校研究紀要(Web)   (48) 45-50 (WEB ONLY)   Mar 2010
苗木伸也, 柴田高宏, 林公祐, 鈴木隆起, 赤対秀明
神戸市立工業高等専門学校研究紀要(Web)   (48) 39-44 (WEB ONLY)   Mar 2010
SHAKUTSUI Hideaki, HAYASHI Kosuke, SUZUKI Takayuki
JAPANESE JOURNAL OF MULTIPHASE FLOW   24(3) 305-312   Sep 2010
This paper investigates flow patterns encountered in two-phase swirling flow in a vertical pipe. Flows in the pipe are observed by using a high-speed video camera and the void fractions are calculated from the video images. Flows at various gas an...
SAKAGUCHI T., SHAKUTSUIl Hideaki, HAMAGUCHI Hachiro, ONO Mamoru, MINAGAWA Hisato, MIZUTA Hidehiko
Transactions of the Japan Society of Mechanical Engineers. Series B.   54(499) 553-557   Mar 1988
The mechanical and/or the thermal fatigue fracture of pipelines due to the pulsating characteristics of slug flow will be prevented, if slug flow is changed to bubbly flow. Ten kinds of flow pattern converters are developed and tested in a vertica...
高垣慎太郎, 本間直樹, 林公祐, 赤対秀明
神戸市立工業高等専門学校研究紀要   (47) 19-24   Mar 2009
星野剛, 青田晃一, 林公祐, 赤対秀明
神戸市立工業高等専門学校研究紀要   (47) 13-18   Mar 2009
松岡隆史, 宇崎裕真, 林公祐, 赤対秀明, 菊谷功
神戸市立工業高等専門学校研究紀要   (46) 13-18   Mar 2008
竹田博昭, 高垣慎太郎, 赤対秀明
神戸市立工業高等専門学校研究紀要   (45) 13-18   Mar 2007
岡本良輔, 星野剛, 土居巌, 赤対秀明, 大成博文
神戸市立工業高等専門学校研究紀要   (44) 31-35   Mar 2006
坂口忠司, 坪根弘明, 赤対秀明, 南川久人, 川原顕磨呂, 佐田富道雄
神戸大学大学院自然科学研究科紀要   (24-B) 83-94   Mar 2006
坂口忠司, 赤対秀明, 浜口八郎, 南川久人, 水田秀彦
Transaction of the Japan Society of Mechanical Engineerings   56(521) 1-4   Jan 1990
宮沢雄二, 松本紳吾, 土居巌, 赤対秀明, 菊谷功, 日詰誠
神戸市立工業高等専門学校研究紀要   (44) 25-30   Mar 2006
今村嘉秀, 山田大, 幾島大貴, 赤対秀明
神戸市立工業高等専門学校研究紀要   (44) 19-24   Mar 2006
OKAMOTO Ryosuke, HOSHINO Takeshi, DOI Iwao, SHAKUTSUI Hideaki, OHNARI Hirofumi
Research memoirs of the Kobe Technical College   44 31-35   Mar 2006
Micro bubbles mean the minute air bubbles whose diameters are 10-40 micrometers on generating. Since the diameter of air bubble is very small, the gas-liquid mixture including micro-bubbles has many useful characteristics. In present study, the pr...
KUBOTA Hayato, KANEMURA Kenta, NAKAMURA Daishi, SHAKUTSUI Hideaki, OHNARI Hirofumi
Research memoirs of the Kobe Technical College   43 19-24   Mar 2005
We have been studying characteristics of a swirl gas-liquid two-phase flow as basic studies for cyclone separators, a swirl gas-liquid-solid three-phase flow, and so on. In the previous paper, using the vertical pipe of a 30mm I. D. and approximat...
大成博文, 高橋正好, 氷室昭三, 赤対秀明
混相流   16(2) 130-137,130(1)   Jun 2002
門脇洋志, 赤対秀明
神戸市立工業高等専門学校研究紀要   (40) 13-18   Mar 2002
坂口忠司, 浜口八朗, 赤対秀明, 冨山明男, 南川久人, 細川茂雄
混相流   288-295(3) 288-295   Sep 2001
坂口忠司, 坪根弘明, 佐田富道雄, 南川久人, 赤対秀明
混相流   17(1) 54-61   Mar 2003
高野成也, 杉森一興, 赤対秀明, 柳本治
神戸市立工業高等専門学校研究紀要   (39) 13-17   Mar 2001
赤対秀明, 南川久人, 細川茂雄
混相流   14(3) 270-279   Sep 2000
Three-phase flows are encountered in air-lift pumps, preheaters and reactors, and other industrial plants. It is necessary to clarify not only macroscopic characteristics such as pressure drops and volume fractions of each phase but also local cha...
MINAGAWA Hisato, TOMIYAMA Akio, SHAKUTSUI Hideaki, SAKAGUCHI Tadashi
Transactions of the JSME (in Japanese)   58(548) 1029-1036   Apr 1992
The drift flux model proposed by Zuber and Findlay is based on the difference between the local velocity of each phase and the local velocity of the center of volume. On the other hand, modelling of multiphase flow was carried out in this study ba...
SAKAGUCHI Tadashi, SHAKUTSUI Hideaki, TAKAHASHI Hiromitsu, TOMIYAMA Akio, MINAGAWA Hisato
Transactions of the JSME (in Japanese)   57(542) 3325-3332   1991
The volumetric fractions of each phase in air-water-particle three-phase bubbly flows were measured in vertical pipes of about 10m in height, and of 20.9, 30.8 and 50.4mm inside diameter, respectively. The solid particles used in this experiment w...
坂口忠司, 赤対秀明, 高橋広光, 冨山明男, 南川久人
日本機械学会論文集 B編   57(542) 3325-3332   Oct 1991
The volumetric fractions of each phase in air-water-particle three-phase bubbly flows were measured in vertical pipes of about 10m in height, and of 20.9, 30.8 and 50.4mm inside diameter, respectively. The solid particles used in this experiment w...
TOMIYAMA Akio, MINAGAWA Hisato, SHAKUTSUI Hideaki, SAKAGUCHI Tadashi
Transactions of the JSME (in Japanese)   57(537) 1556-1561   May 1991
Accurate estimation of area-averaged volumetric fractions is required when we evaluate two-phase flow characteristics such as pressure drop and heat transfer. A two-phase flow model based on a local relative velocity is proposed in this study. The...
MINAGAWA Hisato, SHAKUTSUI Hideaki, TOMIYAMA Akio
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C   71(709) 2264-2271   Sep 2005
The local relative velocity model proposed by Tomiyama, et al. was applied to the estimation of solid volume fraction in solid-liquid two-phase pipe flows with a wide range of the diameter ratio of particle diameter to pipe diameter. The diameter ...
SAKAGUCHI Tadashi, HAMAGUCHI Hachiro, SHAKUTSUI Hideaki, TOMIYAMA Akio, MINAGAWA Hisato, HOSOKAWA Shigeo
Japanese J. Multiphase Flow   15(3) 288-295   2001
Fundamental forms of correlations are proposed for large bubble lengths, liquid slug lengths and slug unit lengths, and slug periods of gas-liquid two-phase slug flow in vertical pipes. The empirical correlations for each length are derived using ...
MINAGAWA Hisato, SHAKUTSUI Hideaki, NAITO Etsuro
Transactions of the JSME (in Japanese)   69(681) 1134-1139   May 2003
Among the recent measuring methods of multiphase flows, there are some methods in which we must mix fine particles into fluid as tracer or scattering particles ; for example, LDV, PIV and some methods using ultrasonic sound. The effect of fine par...
TANAKA Hayato, OKAMOTO Ryousuke, SHAKUTSUI Hideaki, DOI Iwao, OHNARI Hirofumi
Research memoirs of the Kobe Technical College   42 1-6   Mar 2004
A "Micro-bubble" means the minute air bubbles which diameter are 10-40 micrometers on generating. Since the diameter of air bubble is very small, the gas-liquid mixture including micro-bubbles has many useful characteristics such as high dissolove...
KADOWAKI Hiroshi, SHAKUTSUI Hideaki
Research memoirs of the Kobe Technical College   40 13-18   Mar 2002
A swirl gas-liquid two-phase flow is used in cyclone separetators of gas-liquid two-phase flow to remove small bubbles from gas-liquid two-phase flow, mixtures. However, the characteristics of the swirl gas-liquid two-phase flow are not clarified....
Flow Characteristics of Gas-Liquid-Solid Three-Phase Bubbly Flow in Vertical Pipes. (共著)
Proc. 1st JSME-ASME Joint Inter. Conf. on Nuclear Engineering      1991
Microscopic Characteristics of Multiphase Flow Using Digital Image Processing
Proc. Inter. Conf. on Multiphase Flows '91-Tsukuba      1991
Flow Pattern Conversion of Gas-Liquid Two-Phase Flow -Development of converter to change slug flow to bubbly flow-(共著)
Memoirs of The Faculty of Engineering, Kobe University   28    1982
A Study on Flow Pattern Conversion from Slug Flow to Buuly Flow in Gas-Liquid Two-phase Flow. -Development of Flow Pattern Converter and Regeneration of Large Bubble Downstream Converter-(共著)
Proc. Inter. Conf. on Multiphase Flows '91-Tsukuba      1991
Development of Converter to Change Gas-Liquid Two-Phase Slug Flow to Bubbly Flow in a Vertical Tube (共著)
Heat Transfer Japanese Research   18(4)    1989
Characteristics of Pressure Drop for Liquid-Solid Two-Phase Flow in Vertical Pipes(共著)
Memoirs of The Faculty of Engineering, Kobe University   36    1989
Gas-Liquid-Solid Three-Phase Flow in a Vertical Pipe(共著)
International Video Journal of Engineering Research   2,37-45    1992
SAKAGUCHI T., Shakutsui Hideaki, Tomiyama Akio, Minagawa Hisato, Takahashi Hiromitsu
JSME International Journal, Series B   36(3) 412-421   1993
In order to provide basic information on the multiphase flow encountered in hypothetical severe accidents of nuclear power plants, the volumetric fractions in air-water-particle three-phase bubbly flows were measured in vertical straight pipes of ...
Three-dimensional Distributions of Particles and Bubbles in Gas-Liquid-Solid Three-phase Bubbly Flow in a Vertical Pipe(共著)
Proc. 3rd World Conf. on Exp. Heat Transfer, Fluid Mechanics and Thermodynamics at Honolulu, Hawaii   2,1477-1484    1993
Akio Tomiyama, Hisato Minagawa, Hideaki Shakutsui, Tadashi Sakaguchi
JSME International Journal, Series B   37(1) 9-14   1994
Pressure Drop in Gas-Liquid-Solid Three Phase Bubbly Flow in Vertical Pipes
Proc. 2nd Inter. Conf. on Multiphase Flow '95-Kyoto   3 FT2-17-24   1995
Turbulence Modification due to the Third Phase to Gas-Liquid and Liquid-Solid Two-Phase Flows
Third Int. Conf. on Multiphase Flow ICMF '98 (CD-ROM)      1998
Radial Distribution of Volume Fraction of Dispersed Phase in Gas-Liquid-Solid Three-Phase Bubbly Flow in a Vertical Pipe
Proc. 10th Int. Symp. on Transport Phenomena in Thermal Science and Process Engineering   3 625-630   1997
Pressure Drop in Gas-Liquid-Solid Three Phase Bubbly Flow in Vertical Pipes
Advances in Multiphase Flow 1995   417-429   1995
Application of a Two-Phase Flow Model Based on Local Relative Velocity to Solid-Liquid Two-Phase Flows with Coarse Particles
Proc. 2nd Int. Symp. on Two-Phase Flow Modeling & Experimentation   779-785   1999
Measurement Techniques for Gas-Liquid-Solid Three-Phase Flow
Japanese Journal of Multiphase Flow   14(3) 270-279   2000
Flow Patterns in Swirl Gas-Liquid Tow-Phase Flow in a vertical Pipe.
Proc. 4th JSME-KSME Thermal Engrg. Conf. Kobe   3-69〜3-72   2000
Turbulence Modification of Gas-Liquid-Solid Three-Phase Bubbly Flow in a Vertical Pipe
Fouth Int.Conf.on Multiphase Flow   CD-ROM    2001
Correlations for Large Bubble Length,Liquid Slug Length,Slug Unit Length and Slug Period of Gas-Liquid Two-Phase Slug Flow in Vertical Pipes
Fouth Int.Conf.on Multiphase Flow   CD-ROM    2002

Works

 
Flow characteristics of Micro-Bubble
2000

Research Grants & Projects

 
Characteristics of Gas-liquid-Solid Three-Phase Bubbly Flow in Vertical Pipes.
Characteristics of Gas-liquid Two-Phase Flow in Vertical Large Pipes.
Characteristics of Swirl Gas-Liquid Two-Phase Flow
Characteristics of Gas-Liquid Two-phase Micro-Bubble.Flow