Research Output 1986 2020

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2020

Aeroacoustic simulation of broadband sound generated from low-Mach-number flows using a lattice Boltzmann method

Kusano, K., Yamada, K. & Furukawa, M., Feb 17 2020, In : Journal of Sound and Vibration. 467, 115044.

Research output: Contribution to journalArticle

Aeroacoustics
aeroacoustics
Mach number
Acoustic waves
broadband
2019

Assessment of predominant microstructural features controlling 3D short crack growth behavior via a surrogate approach in Ti-6Al-4V

Hassanipour, M., Watanabe, S., Hirayama, K., Li, H., Toda, H., Uesugi, K. & Takeuchi, A., Mar 28 2019, In : Materials Science and Engineering A. 751, p. 351-362 12 p.

Research output: Contribution to journalArticle

short cracks
Crack propagation
cracks
Cracks
shear stress

Effects of 3D microstructural distribution on short crack growth behavior in two bimodal Ti–6Al–4V alloys

Hassanipour, M., Watanabe, S., Hirayama, K., Toda, H., Uesugi, K. & Takeuchi, A., Oct 24 2019, In : Materials Science and Engineering A. 766, 138264.

Research output: Contribution to journalArticle

short cracks
Crack propagation
Cracks
cracks
microstructure

Suction performance and cavitation instabilities of turbopumps with three different inducer design

Morii, T., Tanaka, Y., Watanabe, S., Ohashi, S. & Matsunaga, Y., Apr 1 2019, In : International Journal of Fluid Machinery and Systems. 12, 2, p. 128-135 8 p.

Research output: Contribution to journalArticle

Cavitation
Flow rate
Pumps
Vortex flow
2018
3 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
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
1 Citation (Scopus)
temperature sensitive paints
pressure sensitive paints
Paint
Lifetime
life (durability)
2017
3 Citations (Scopus)

A molecular dynamics study of nuclear quantum effect on diffusivity of hydrogen molecule

Nagashima, H., Tsuda, S., Tsuboi, N., Hayashi, A. K. & Tokumasu, T., Jul 14 2017, In : Journal of Chemical Physics. 147, 2, 024501.

Research output: Contribution to journalArticle

diffusivity
Molecular dynamics
Hydrogen
molecular dynamics
Molecules
1 Citation (Scopus)

A study on unsteady flow phenomena at near-stall in a multi-stage axial flow compressor by large-scale DES with K computer

Yamada, K., Furukawa, M., Nakakido, S., Tamura, Y., Matsuoka, A. & Nakayama, K., Feb 1 2017, In : International Journal of Gas Turbine, Propulsion and Power Systems. 9, 1, p. 18-26 9 p.

Research output: Contribution to journalArticle

Axial-flow compressors
Unsteady flow
Compressors
Large eddy simulation
Gas turbines
6 Citations (Scopus)

Cavitation simulation of automotive torque converter using a homogeneous cavitation model

Tsutsumi, K., Watanabe, S., Tsuda, S. & Yamaguchi, T., Jan 1 2017, In : European Journal of Mechanics, B/Fluids. 61, p. 263-270 8 p.

Research output: Contribution to journalArticle

torque converters
Cavitation
cavitation flow
Converter
Torque
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
7 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
3 Citations (Scopus)

Observation of inception of sheet cavitation from free nuclei

Tsuru, W., Konishi, T., Watanabe, S. & Tsuda, S., 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
2 Citations (Scopus)

Study on influence of blade number on aerodynamic noise of half-ducted propeller fans for packaged air-conditioners

Iwase, T., Kishitani, T. & Furukawa, M., Oct 1 2017, In : International Journal of Fluid Machinery and Systems. 10, 4, p. 318-327 10 p., O16044C.

Research output: Contribution to journalArticle

Propellers
Fans
Aerodynamics
Air
Vortex flow
2015
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
2014
1 Citation (Scopus)

Effect of flow condition on undershot water wheel performance

Katayama, Y., Iio, S., Uchiyama, T. & Ikeda, T., Nov 1 2014, In : International Review of Mechanical Engineering. 8, 6, p. 1005-1011 7 p.

Research output: Contribution to journalArticle

Wheels
Turbines
Water
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
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

Open-type cross-flow turbine with curved channel (effect of channel angle on water surface stability)

Katayama, Y., Iio, S., Kimoto, K. & Veerapun, S., Dec 1 2014, In : International Review of Aerospace Engineering. 7, 6, p. 187-191 5 p.

Research output: Contribution to journalArticle

Turbines
Water
Hydraulic turbines
Irrigation
Electricity
2013

An analysis of quantum effect on the p-V-T relation of cryogenic hydrogen using centroid molecular dynamics method

Nagashima, H., Tsuda, S., Tsuboi, N., Koshi, M., Koichi Hayashi, A. & Tokumasu, T., Oct 14 2013, In : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 79, 805, p. 1848-1857 10 p.

Research output: Contribution to journalArticle

centroids
Cryogenics
cryogenics
Molecular dynamics
molecular dynamics
6 Citations (Scopus)

A study on Darrieus-type hydroturbine toward utilization of extra-low head natural flow streams

Tanaka, K., Hirowatari, K., Shimokawa, K., Watanabe, S., Matsushita, D. & Furukawa, A., Oct 4 2013, In : International Journal of Fluid Machinery and Systems. 6, 3, p. 152-159 8 p.

Research output: Contribution to journalArticle

Flow rate
Screening
Rivers
Wear of materials
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
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
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
2 Citations (Scopus)

Suction performance and internal flow of a 2-bladed helical inducer with inlet asymmetric plate

Watanabe, S., Uchinono, Y., Ishizaka, K., Furukawa, A. & Kim, J. H., Oct 1 2013, In : Journal of Thermal Science. 22, 5, p. 395-403 9 p.

Research output: Contribution to journalArticle

helical inducers
internal flow
suction
cavitation flow
flow measurement
14 Citations (Scopus)

The effect of tip leakage vortex for operating range enhancement of centrifugal compressor

Tomita, I., Ibaraki, S., Furukawa, M. & Yamada, K., Jun 28 2013, In : Journal of Turbomachinery. 135, 3, 051020.

Research output: Contribution to journalArticle

Centrifugal compressors
Compressors
Vortex flow
Flow rate
Flow structure
2012
cold water
cavitation flow
Coalescence
Cavitation
coalescing

An evaluation of the thermal properties of H 2 and O 2 on the basis of ab initio calculations for their intermolecular interactions

Koshi, M., Tsuda, S. I. & Shimizu, K., Apr 1 2012, In : Molecular Simulation. 38, 5, p. 356-365 10 p.

Research output: Contribution to journalArticle

Ab Initio Calculations
Potential Energy Surface
Potential energy surfaces
Heat Capacity
Thermal Properties
61 Citations (Scopus)

An Explanation for Flow Features of Spike-Type Stall Inception in an Axial Compressor Rotor

Yamada, K., Kikuta, H., Iwakiri, K. I., Furukawa, M. & Gunjishima, S., Nov 5 2012, In : Journal of Turbomachinery. 135, 2, 021023.

Research output: Contribution to journalArticle

Compressors
Rotors
Tornadoes
Vortex flow
Flow structure
8 Citations (Scopus)

Development and validation of a reduced critical radius model for cryogenic cavitation

Tsuda, S. I., Tani, N. & Yamanishi, N., Jun 20 2012, In : Journal of Fluids Engineering, Transactions of the ASME. 134, 5, 051301.

Research output: Contribution to journalArticle

Cavitation
Cryogenics
Latent heat
Thermodynamics
Liquids
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
22 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
2011
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
axial flow
casing
Axial flow
Noise abatement
blades
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
2010
30 Citations (Scopus)

Development of ducted Darrieus turbine for low head hydropower utilization

Furukawa, A., Watanabe, S., Matsushita, D. & Okuma, K., Mar 1 2010, In : Current Applied Physics. 10, 2 SUPPL.

Research output: Contribution to journalArticle

turbines
Turbines
exhaustion
cost effectiveness
fossil fuels
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
2 Citations (Scopus)

Studies on numerical site calibration over complex terrain for wind turbines

Matsushita, D., Matsumiya, H., Hara, Y., Watanabe, S. & Furukawa, A., Jan 1 2010, In : Science China Technological Sciences. 53, 1, p. 8-12 5 p.

Research output: Contribution to journalArticle

Wind turbines
Calibration
Computational fluid dynamics
Topography
Flow fields
2009
2 Citations (Scopus)

Discussion on measurement mechanism of pressure-sensitive paints

Yamaguchi, H., Matsuda, Y., Mori, H. & Niimi, T., Oct 12 2009, In : Sensors and Actuators, B: Chemical. 142, 1, p. 224-229 6 p.

Research output: Contribution to journalArticle

pressure sensitive paints
Paint
Knudsen flow
paints
taps
pressure sensitive paints
Knudsen flow
Paint
taps
paints
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
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
2008
23 Citations (Scopus)

A study on the growth of cavitation bubble nuclei using large-scale molecular dynamics simulations

Tsuda, S. I., Takagi, S. & Matsumoto, Y., Jul 1 2008, In : Fluid Dynamics Research. 40, 7-8, p. 606-615 10 p.

Research output: Contribution to journalArticle

cavitation flow
Bubbles (in fluids)
Cavitation
Molecular dynamics
bubbles
17 Citations (Scopus)

Detailed studies on aerodynamic performance and unsteady flow behaviors of a single turbine stage with variable rotor-stator axial gap

Kikuchi, M., Funazaki, K. I., Yamada, K. & Sato, H., Dec 1 2008, In : International Journal of Gas Turbine, Propulsion and Power Systems. 2, 1, p. 30-37 8 p.

Research output: Contribution to journalArticle

Unsteady flow
Stators
Aerodynamics
Turbines
Rotors

Development of pressure sensitive molecular film composed of platinum porphyrin complex

Matsuda, Y., Mori, H., Yamaguchi, H., Sakazaki, Y., Uchida, T. & Niimi, T., Feb 1 2008, In : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 74, 2, p. 385-391 7 p.

Research output: Contribution to journalArticle

Porphyrins
porphyrins
Platinum
platinum
pressure sensitive paints

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
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
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 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
2 Citations (Scopus)
airfoils
turbines
Airfoils
wakes
engines