Research Output 1986 2020

Article
42 Citations (Scopus)

Effects of the tip clearance on vortical flow and its relation to noise in an axial flow fan

Jang, C. M., Fukano, T. & Furukawa, M., Aug 1 2003, In : JSME International Journal, Series B: Fluids and Thermal Engineering. 46, 3, p. 356-365 10 p.

Research output: Contribution to journalArticle

axial flow
Axial flow
clearances
fans
Fans
1 Citation (Scopus)

Effects of tip clearance flow on rotating stall inception process in an axial compressor rotor

Yamada, K., Kikuta, H., Furukawa, M., Gunjishima, S. & Hara, Y., Jul 15 2013, In : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 79, 801, p. 900-916 17 p.

Research output: Contribution to journalArticle

compressor rotors
rotating stalls
turbocompressors
clearances
Compressors
1 Citation (Scopus)

Excitation force and blade inlet flow characteristics of radial turbines subject to nozzle wake effect

Matsuo, E., Yoshiki, H., Nakazawa, N., Inoue, M., Furukawa, M. & Utsumi, R., Jan 1 1996, In : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 62, 602, p. 3635-3641 7 p.

Research output: Contribution to journalArticle

inlet flow
Inlet flow
flow characteristics
turbines
blades
1 Citation (Scopus)

Experimental analyses of high Knudsen number flows

Niimi, T., Mori, H., Yamaguchi, H. & Matsuda, Y., Sep 1 2009, In : International Journal of Emerging Multidisciplinary Fluid Sciences. 1, 3, p. 213-227 15 p.

Research output: Contribution to journalArticle

Knudsen flow
gas flow
Flow of gases
rarefied gases
laser induced fluorescence
4 Citations (Scopus)

Experimental analysis of diffuser rotating stall in a three-stage centrifugal pump

Takamine, T., Furukawa, D., Watanabe, S., Watanabe, H. & Miyagawa, K., Jan 1 2018, In : International Journal of Fluid Machinery and Systems. 11, 1, p. 77-84 8 p.

Research output: Contribution to journalArticle

Centrifugal pumps
Flow rate
Rotors
7 Citations (Scopus)

Experimental analysis of flow structure in contra-rotating axial flow pump designed with different rotational speed concept

Cao, L., Watanabe, S., Imanishi, T., Yoshimura, H. & Furukawa, A., Aug 1 2013, In : Journal of Thermal Science. 22, 4, p. 345-351 7 p.

Research output: Contribution to journalArticle

axial flow pumps
rotors
flow velocity
pumps
internal flow
free molecular flow
energy distribution
Nitrogen
nitrogen
sonic nozzles

Experimental and numerical analysis of high heat transfer phenomenon in minichannel gaseous cooling

Hara, K., Furukawa, M. & Akihiro, N., Apr 1 2008, In : Journal of Turbomachinery. 130, 2, 021017.

Research output: Contribution to journalArticle

Numerical analysis
Heat transfer
Cooling
Flow structure
Pressure gradient
5 Citations (Scopus)

Experimental and numerical investigations on performances of Darriues-type hydro turbine with inlet nozzle

Matsushita, D., Tanaka, K., Watanabe, S., OKuma, K. & Furukawa, A., Jan 1 2014, In : International Journal of Fluid Machinery and Systems. 7, 4, p. 151-159 9 p.

Research output: Contribution to journalArticle

Intake systems
Nozzles
Turbines
Nozzle design
Computer simulation
21 Citations (Scopus)

Experimental detection of rotational non-Boltzmann distribution in supersonic free molecular nitrogen flows

Mori, H., Niimi, T., Akiyama, I. & Tsuzuki, T., Jan 1 2005, In : Physics of Fluids. 17, 11, p. 1-7 7 p., 117103.

Research output: Contribution to journalArticle

nitrogen
sonic nozzles
plots
electron beams
ionization
2 Citations (Scopus)

Experimental investigation of blade-to-blade pressure distribution in contra-rotating axial flow pump

Cao, L., Watanabe, S., Honda, H., Yoshimura, H. & Furukawa, A., Jan 1 2014, In : International Journal of Fluid Machinery and Systems. 7, 4, p. 130-141 12 p.

Research output: Contribution to journalArticle

Axial flow
Pressure distribution
Turbomachine blades
Rotors
Pumps
1 Citation (Scopus)
helical inducers
cavitation flow
blades
Cavitation
Turbomachine blades
1 Citation (Scopus)

Experimental study on adjustment of inlet nozzle section to flow rate variation for darrieus-type hydro-turbine

Watanabe, S., Shimokawa, K., Furukawa, A., Okuma, K. & Matsushita, D., Mar 1 2012, In : International Journal of Fluid Machinery and Systems. 5, 1, p. 30-37 8 p.

Research output: Contribution to journalArticle

Intake systems
Nozzles
Turbines
Flow rate
Inlet flow
25 Citations (Scopus)

Experimental study on simplification of Darrieus-type hydro turbine with inlet nozzle for extra-low head hydropower utilization

Shimokawa, K., Furukawa, A., Okuma, K., Matsushita, D. & Watanabe, S., May 1 2012, In : Renewable Energy. 41, p. 376-382 7 p.

Research output: Contribution to journalArticle

Intake systems
Nozzles
Turbines
Power generation
Torque
11 Citations (Scopus)

Extension and characterization of pressure-sensitive molecular film

Matsuda, Y., Mori, H., Sakazaki, Y., Uchida, T., Suzuki, S., Yamaguchi, H. & Niimi, T., Dec 1 2009, In : Experiments in Fluids. 47, 6, p. 1025-1032 8 p.

Research output: Contribution to journalArticle

pressure sensitive paints
pressure measurement
Pressure measurement
Paint
Knudsen flow
11 Citations (Scopus)
helical inducers
Surges (fluid)
flow measurement
Flow measurement
cavitation flow
helical inducers
Surges (fluid)
flow measurement
Flow measurement
cavitation flow
2 Citations (Scopus)

Flow measurement with LDV around rear rotor of contra-rotating axial flow pump at partial flow rate

Watanabe, S., Yamashita, S., Tsunenari, Y., Okuma, K. & Furukawa, A., Apr 2008, In : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 74, 4, p. 850-855 6 p.

Research output: Contribution to journalArticle

axial flow pumps
Axial flow
flow measurement
Flow measurement
Velocity measurement
1 Citation (Scopus)

Flow-structure coupled analysis of cerebrovascular artery with an aneurysm of realistic geometry

Funazaki, K. I., Higashi, M., Yamada, K., Taniguchi, H. & Tomura, N., Jul 1 2007, In : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 73, 7, p. 1472-1479 8 p.

Research output: Contribution to journalArticle

Flow structure
arteries
blood flow
Blood
Geometry
2 Citations (Scopus)

Formation process of vortex ring generated by a pulsating jet flow

Akagi, F., Okuzono, Y., Ando, Y., Yamaguchi, S. & Furukawa, M., Dec 1 2011, In : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 77, 775, p. 546-556 11 p.

Research output: Contribution to journalArticle

vortex rings
jet flow
Vortex flow
nozzles
Nozzles
5 Citations (Scopus)

Frequency characteristics of fluctuating pressure on rotor blade in a propeller fan

Jang, C. M., Furukawa, M. & Inoue, M., Feb 1 2003, In : JSME International Journal, Series B: Fluids and Thermal Engineering. 46, 1, p. 163-172 10 p.

Research output: Contribution to journalArticle

propeller fans
rotor blades
Propellers
Turbomachine blades
Fans

Frequency control of cylindrical bluff body wake by using microactuators

Inoue, M., Furukawa, M., Yamamoto, Y., Hirata, K. & Hosaka, T., Jan 1 1997, In : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 63, 605, p. 69-75 7 p.

Research output: Contribution to journalArticle

frequency control
Microactuators
bluff bodies
vortex shedding
Vortex shedding
6 Citations (Scopus)

Heat transfer in minichannel gaseous cooling

Kara, K., Inoue, M. & Furukawa, M., Apr 2005, In : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 71, 704, p. 1005-1010 6 p.

Research output: Contribution to journalArticle

pressure ratio
choked flow
heat transfer
Heat transfer
Cooling
3 Citations (Scopus)

Higher order rotating cavitation in an inducer

Fujii, A., Azuma, S., Yoshida, Y., Tsujimoto, Y., Horiguchi, H. & Watanabe, S., May 2002, In : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 68, 669, p. 1466-1473 8 p.

Research output: Contribution to journalArticle

cavitation flow
Cavitation
blades
inlet pressure
Surges (fluid)
2 Citations (Scopus)

How to avoid severe incidents at hydropower plants

Yasuda, M. & Watanabe, S., Jul 1 2017, In : International Journal of Fluid Machinery and Systems. 10, 3, p. 296-306 11 p., O16029K.

Research output: Contribution to journalArticle

Solar energy
Wind power
Restoration
Fires
Costs
20 Citations (Scopus)

Influence of setting condition on characteristics of Savonius hydraulic turbine with a shield plate

Iio, S., Katayama, Y., Uchiyama, F., Sato, E. & Ikeda, T., Sep 1 2011, In : Journal of Thermal Science. 20, 3, p. 224-228 5 p.

Research output: Contribution to journalArticle

turbines
hydraulics
clearances
coefficients
upstream

Influence of Setting Condition on Characteristics of Savonius Hydraulic Turbine with a Shield Plate

Iio, S., Katayama, Y., Uchiyama, F., Sato, E. & Ikeda, T., May 2011, In : Journal of Thermal Science. 20, 3, p. 224-228 5 p.

Research output: Contribution to journalArticle

turbines
hydraulics
clearances
coefficients
upstream
2 Citations (Scopus)

Internal flow measurement with LDV at design point of contra-rotating axial flow pump

Shigemitsu, T., Furukawa, A., Watanabe, S., Okuma, K. & Fukutomi, J., May 1 2008, In : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 74, 5, p. 1091-1097 7 p.

Research output: Contribution to journalArticle

axial flow pumps
internal flow
Axial flow
flow measurement
Flow measurement
liquid-gas mixtures
Gas mixtures
binary mixtures
Molecular dynamics
Nucleation
2 Citations (Scopus)

Investigation of blade angle of an open cross-flow runner

Katayama, Y., Iio, S., Veerapun, S. & Uchiyama, T., Apr 1 2015, In : International Journal of Turbo and Jet Engines. 32, 1, p. 65-72 8 p.

Research output: Contribution to journalArticle

Flow rate
Hydraulic turbines
Cost reduction
Irrigation
Turbines
8 Citations (Scopus)

Large-scale detached-eddy simulation analysis of stall inception process in a multistage axial flow compressor

Yamada, K., Furukawa, M., Tamura, Y., Saito, S., Matsuoka, A. & Nakayama, K., Jul 1 2017, In : Journal of Turbomachinery. 139, 7, 071002.

Research output: Contribution to journalArticle

Axial-flow compressors
Compressors
Large eddy simulation
Stators
Gas turbines
outlet flow
turbines
Boundary layers
Turbines
boundary layers
12 Citations (Scopus)

Low speed design of rear rotor in contra-rotating axial flow pump

Cao, L., Watanabe, S., Momosaki, S., Imanishi, T. & Furukawa, A., Feb 28 2013, In : International Journal of Fluid Machinery and Systems. 6, 2, p. 105-112 8 p.

Research output: Contribution to journalArticle

Axial flow
Rotors
Pumps
Vortex flow
Cambers
3 Citations (Scopus)
Turbomachinery
Momentum
momentum
energy
calculation
12 Citations (Scopus)

Modeling of 2-D leakage jet cavitation as a basic study of tip leakage vortex cavitation

Watanabe, S., Seki, H., Higashi, S., Yokota, K. & Tsujimoto, Y., Mar 2001, In : Journal of Fluids Engineering, Transactions of the ASME. 123, 1, p. 50-56 7 p.

Research output: Contribution to journalArticle

Leakage (fluid)
Cavitation
Vortex flow
Turbomachinery
Numerical methods
liquid oxygen
Bubbles (in fluids)
Molecular dynamics
Nucleation
bubbles
16 Citations (Scopus)

Molecular number flux detection using oxygen sensitive luminophore

Mori, H., Niimi, T., Hirako, M. & Uenishi, H., Jan 1 2005, In : Physics of Fluids. 17, 10, 100610.

Research output: Contribution to journalArticle

pressure sensitive paints
Knudsen flow
Paint
Oxygen
Fluxes
13 Citations (Scopus)

Noise reduction by controlling tip vortex in a propeller fan

Jang, C. M., Furukawa, M. & Inoue, M., Nov 1 2001, In : JSME International Journal, Series B: Fluids and Thermal Engineering. 44, 4, p. 748-755 8 p.

Research output: Contribution to journalArticle

propeller fans
Propellers
Noise abatement
noise reduction
Fans
time marching
Supercomputers
Stability criteria
Navier-Stokes equation
Navier Stokes equations
1 Citation (Scopus)

Numerical simulation of non-newtonian blood flow near a cerebrovascular branch with an aneurysm

Funazaki, K. I., Yamada, K. & Nakamura, G., Jan 1 2006, In : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 72, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

blood flow
Blood
Computer simulation
Prisms
Shear stress
4 Citations (Scopus)

Observation of inception of sheet cavitation from free nuclei

Tsuru, W., Konishi, T., Watanabe, S. & Tsuda, S. I., Jun 1 2017, In : Journal of Thermal Science. 26, 3, p. 223-228 6 p.

Research output: Contribution to journalArticle

cavitation flow
nuclei
cavities
flow characteristics
convergent-divergent nozzles
166 Citations (Scopus)

Observations of oscillating cavitation of an inducer

Tsujimoto, Y., Maekawa, Y., Yoshida, Y., Watanabe, S. & Hashimoto, T., Dec 1997, In : Journal of Fluids Engineering, Transactions of the ASME. 119, 4, p. 775-781 7 p.

Research output: Contribution to journalArticle

Cavitation
Surges (fluid)
Pressure measurement
Vortex flow
41 Citations (Scopus)

Performance test and flow measurement of contra-rotating axial flow pump

Furukawa, A., Shigemitsu, T. & Watanabe, S., Mar 1 2007, In : Journal of Thermal Science. 16, 1, p. 7-13 7 p.

Research output: Contribution to journalArticle

axial flow pumps
performance tests
flow measurement
rotors
rotor speed
24 Citations (Scopus)

Physical explanations of tip leakage flow field in an axial compressor rotor

Inoue, M., Furukawa, M., Saiki, K. & Yamada, K., 1998, In : Unknown Journal. GT

Research output: Contribution to journalArticle

flow field
leakage
vortex
Compressors
Flow fields
1 Citation (Scopus)
Pulsatile flow
particle image velocimetry
Velocity measurement
shear stress
arteriosclerosis
9 Citations (Scopus)

Pressure measurement on casing wall and blade rows interaction of contra-rotating axial flow pump

Shigemitsu, T., Takano, T., Furukawa, A., Okuma, K. & Watanabe, S., Jun 2005, In : Journal of Thermal Science. 14, 2, p. 142-149 8 p.

Research output: Contribution to journalArticle

axial flow pumps
casing
pressure measurement
blades
rotors
109 Citations (Scopus)

Propagation of multiple short-length-scale stall cells in an axial compressor rotor

Inoue, M., Kuroumaru, M., Tanino, T. & Furukawa, M., Jan 1 2000, In : Journal of Turbomachinery. 122, 1, p. 45-54 10 p.

Research output: Contribution to journalArticle

Compressors
Rotors
Turbomachine blades
Vortex flow
Pressure transducers
76 Citations (Scopus)

Short and long length-scale disturbances leading to rotating stall in an axial compressor stage with different stator/rotor gaps

Inoue, M., Kuroumaru, M., Yoshida, S. & Furukawa, M., Jul 1 2002, In : Journal of Turbomachinery. 124, 3, p. 376-384 9 p.

Research output: Contribution to journalArticle

Stators
Compressors
Rotors
Wavelength
Wavelet transforms
2 Citations (Scopus)

Short crack growth behavior and its transitional interaction with 3D microstructure in Ti-6Al-4V

Hassanipour, M., Watanabe, S., Hirayama, K., Toda, H., Uesugi, K. & Takeuchi, A., Dec 19 2018, In : Materials Science and Engineering A. 738, p. 229-237 9 p.

Research output: Contribution to journalArticle

short cracks
Crack propagation
cracks
microstructure
Microstructure
7 Citations (Scopus)

Side-wall effect of runner casing on performance of Darrieus-type hydro turbine with inlet nozzle for extra-low head utilization

Shimokawa, K., Furukawa, A., Okuma, K., Matsushita, D. & Watanabe, S., Jan 1 2010, In : Science China Technological Sciences. 53, 1, p. 93-99 7 p.

Research output: Contribution to journalArticle

Intake systems
Nozzles
Turbines
Ducts
Experiments