機械工学部門

研究成果 1979 2020

フィルター
論文
2018

Drop Propelled by Wettability Contrasts on Microtextured Surfaces

Kita, Y., Mackenzie Dover, C., Askounis, A., Takata, Y. & Sefiane, K., 3 12 2018, p. B1132.

研究成果: 会議への寄与タイプ論文

Effect of chevron angle on condensation heat transfer of HFC134a at high reduced pressures in plate heat exchangers

Miyata, K., Yanagihara, S., Watanabe, N., Mori, H., Hamamoto, Y., Umezawa, S. & Sugita, K., 1 1 2018.

研究成果: 会議への寄与タイプ論文

heat exchangers
Heat exchangers
Condensation
heat transfer coefficients
condensation
1 引用 (Scopus)

Experiment on condensation heat transfer of HFC134a in a horizontal single rectangular mini-channel

Matsumoto, T., Arata, Y., Miyata, K., Hamamoto, Y. & Mori, H., 1 1 2018.

研究成果: 会議への寄与タイプ論文

Condensation
condensation
heat transfer
Flow rate
Heat transfer

Generalization of lubricating and sealing performance using dimensionless parameters on low-friction and zero-leakage mechanical seals

Tokunaga, Y., Inoue, H. & Sugimura, J., 1 1 2018, p. 193-205. 13 p.

研究成果: 会議への寄与タイプ論文

Cavitation
Seals
Load limits
Friction
Reynolds equation

エタノール液滴への周囲水蒸気の吸収・吸着

Orejon, D. M., Kita, Y., Okauchi, Y., Fukatani, Y., Kohno, M., Takata, Y. & Sefiane, K., 5 29 2018.

研究成果: 会議への寄与タイプ論文

濡れ性勾配をもつ超撥水面上の液滴可動性

Kita, Y., Mackenzie Dover, C., Askounis, A., Takata, Y. & Sefiane, K., 5 29 2018.

研究成果: 会議への寄与タイプ論文

2017

4D hydrogen embrittlement behaviour in high strength aluminium alloy

Toda, H., Shimizu, K., Gao, H. & Hirayama, K., 1 1 2017, p. 728-729. 2 p.

研究成果: 会議への寄与タイプ論文

High strength alloys
Hydrogen embrittlement
Aluminum alloys
X rays
Hydrogen

Do Marangoni flows exist in pure water drops?

Askounis, A., Kita, Y., Takata, Y., Kohno, M., Kim, J., Koutsos, V. & Sefiane, K., 9 4 2017. 2 p.

研究成果: 会議への寄与タイプ論文

Dynamics of photo-excitation for the ablation of 4H-SiC substrate using femtosecond laser

Matsunaga, K., Hayashi, T., Kurokawa, S., Yokoo, H., Hasegawa, N., Nishikino, M. & Matsukawa, Y., 11 13 2017.

研究成果: 会議への寄与タイプ論文

Photoexcitation
Ablation
Ultrashort pulses
Substrates
Ultrafast lasers

Effects of oxygen enrichment on combustion instability under super lean and high EGR conditions

Kawasoe, Y., Harada, K., Hashimoto, H., Moriue, O. & Murase, E., 1 1 2017.

研究成果: 会議への寄与タイプ論文

Oxygen
Strain rate
Fuel burners
Ignition
Engines

Emission Spectroscopy of the C2 swan bands to estimate temperature of the near-extinction flamelets of turbulent premixed flames

Kawasoe, Y., Hashimoto, H., Moriue, O., Murase, E. & Furukawa, J., 1 1 2017.

研究成果: 会議への寄与タイプ論文

Swan bands
turbulent flames
premixed flames
Emission spectroscopy
extinction

Hydrogen induced strain localization in Al-Zn-Mg-Cu aluminum alloys

Su, H., Toda, H., Masunaga, R., Uesugi, K., Takeuchi, A. & Watanabe, Y., 1 1 2017, p. 710-711. 2 p.

研究成果: 会議への寄与タイプ論文

Aluminum alloys
Hydrogen
Hydrogen embrittlement
Crack tips
Tomography

Model-based active noise control for two-dimensional closed space by concentrated mass model

Hisano, S., Ishikawa, S., Kijimoto, S. & Koba, Y., 1 1 2017.

研究成果: 会議への寄与タイプ論文

acoustics
dampers
loudspeakers
microphones
feedback control

Study on crack occurrence of titanium alloy in tensile test by advanced moiré technique

Wang, Q. H., Ri, S., Tanaka, Y., Naito, K., Koyama, M., Tsuzaki, K. & Ohkubo, M., 1 1 2017, p. 481-482. 2 p.

研究成果: 会議への寄与タイプ論文

Titanium alloys
Cracks
Shear strain
Crack initiation
Grain boundaries

Study on factors affecting shape characteristics of spherically propagating i-C8H18/O2/N2 turbulent flames using constant volume vessel

Nagano, Y., Tsuda, A., Noomo, A., Fukushima, T., Morita, M. & Kitagawa, T., 1 1 2017.

研究成果: 会議への寄与タイプ論文

Fractals
Turbulence
Fractal dimension
Internal combustion engines

The effect of vibration localization on the performance of a viscous damper

Mori, H., Nagamine, T. & Sato, Y., 1 1 2017.

研究成果: 会議への寄与タイプ論文

dampers
vibration
strings
damping
vibration mode

Thermal/flow visualisation of flows in water drops induced by a microheater

Kita, Y., Askounis, A., Takata, Y., Christy, J. R. E., Sefiane, K. & Kim, J., 9 4 2017.

研究成果: 会議への寄与タイプ論文

Visualization of strain concentrations in composites using advanced image processing techniques

Wang, Q., Ri, S., Tanaka, Y. & Koyama, M., 1 1 2017.

研究成果: 会議への寄与タイプ論文

Image processing
Visualization
Composite materials
Cracks
Shear strain

嗅動作時における鼻腔内流れのボクセルシミュレーション

Kimura, Y., Kimura, S., Tanaka, G., Sera, T. & Ono, K., 2 3 2017.

研究成果: 会議への寄与タイプ論文

2016

Development of a burnett PVT apparatus for low-gwp refrigerants at high temperatures up to 473 K

Sakoda, N., Shiheng, J., Kohno, M., Koyama, S. & Takata, Y., 1 1 2016.

研究成果: 会議への寄与タイプ論文

refrigerants
Refrigerants
Equations of state
Global warming
equations of state

Effect of Ambient Temperature and Relative Humidity on Hydrothermal Waves (HTWs) of Volatile Drops

Fukatani, Y., Orejon, D. M., Kita, Y., Takata, Y., Kim, J. & Sefiane, K., 3 13 2016, p. PRTEC-15026.

研究成果: 会議への寄与タイプ論文

Thermocapillary Flows in Water Droplets Induced by Laser Irradiation

Kita, Y., Askounis, A., Kohno, M., Takata, Y., Sefiane, K. & Kim, J., 3 13 2016, p. PRTEC-14922.

研究成果: 会議への寄与タイプ論文

揮発性液滴の Hydrothermal waves に及ぼす周囲湿度と温度の影響

Orejon, D., 喜多由拓, 岡内雄哉, 深谷侑輝, 河野正道, 高田保之, Sefiane, K. & Kim, J., 10 22 2016, p. C131.

研究成果: 会議への寄与タイプ論文

ambient temperature
humidity
condensation
temperature
liquid-vapor interfaces

揮発性液滴の蒸発における周囲水蒸気の影響

喜多由拓, 岡内雄哉, Orejon, D., 河野正道, 高田保之, Kim, J. & Sefiane, K., 9 10 2016, p. G0600702.

研究成果: 会議への寄与タイプ論文

局所加熱による液滴の内部対流と蒸発速度への影響

Kita, Y., Askounis, A., Kohno, M., Takata, Y., Kim, J. & Sefiane, K., 5 24 2016, p. J222.

研究成果: 会議への寄与タイプ論文

鼻腔内遷移流れの数値シミュレーション: 1B45

清水駿, 木村真也, Tanaka, G., 世良俊博, 横田秀雄 & 小野謙二, 1 9 2016, p. 1-5. 5 p.

研究成果: 会議への寄与タイプ論文

velocity profile
cavity
inflow
simulation
steady flow
2015
Hydrofoils
Liquid nitrogen
Cavitation
Water
Bubbles (in fluids)
Abrasives
Fluorescence
Viscosity
Polarization
Brownian movement
5 引用 (Scopus)

CFD analysis of axial thrust in three stages centrifugal pump at design and partload conditions

Hiroyoshi, W., Watanabe, S., Tetsuya, Y. & Yoshinori, H., 1 1 2015.

研究成果: 会議への寄与タイプ論文

Centrifugal pumps
Computational fluid dynamics
Rotors
Flow fields
Impellers

Effect of Ambient Temperature and Relative Humidity on Evaporating Droplets

Kita, Y., Fukatani, Y., Orejon, D. M., Kohno, M., Takata, Y., Sefiane, K. & Kim, J., 10 16 2015, p. IWHT2015-1174. 2 p.

研究成果: 会議への寄与タイプ論文

Effect of inlet nozzle shape on performance of darrieus-type hydro-turbine operated in small open water channel

Kazuhiko, N., Daisuke, M., Watanabe, S., Tsuda, S. & Akinori, F., 1 1 2015.

研究成果: 会議への寄与タイプ論文

Aquaporins
Nozzles
Turbines
Water
Open channel flow

Effects of dissolved gas on unsteady cavitating flow around a clark y-11.7% hydrofoil

Daido, H., Watanabe, S. & Tsuda, S., 1 1 2015.

研究成果: 会議への寄与タイプ論文

Hydrofoils
Unsteady flow
Gases
Drag
Cavitation
2 引用 (Scopus)

In-process tool wear detection of square end mill based on DC two terminal method

Gouarir, A., Kurokawa, S., Murata, M., Sajima, T. & Torii, T., 10 18 2015.

研究成果: 会議への寄与タイプ論文

Wear of materials
Contact resistance
Electromotive force
Acoustic impedance
Experiments

Large-scale numerical simulation of unsteady flow field in a half-ducted propeller fan using lattice Boltzmann method

Yamada, K., Kusano, K. & Furukawa, M., 1 1 2015.

研究成果: 会議への寄与タイプ論文

Acoustic fields
Propellers
Unsteady flow
Fans
Flow fields
7 引用 (Scopus)

Measurements of axial and radial thrust forces working on a three-stages centrifugal pump rotor

Yamashita, T., Watanabe, S., Hara, Y., Watanabe, H. & Miyagawa, K., 1 1 2015.

研究成果: 会議への寄与タイプ論文

Centrifugal pumps
Rotors
Flow rate
Ball bearings
Journal bearings

Measurement technique for unsteady low-speed flow fields using poly(TMSP)-based pressure sensitive paint

Mori, H., Maeda, K., Furukawa, M. & Akiyoshi, M., 1 1 2015.

研究成果: 会議への寄与タイプ論文

Paint
Flow fields
Polymers
Oxygen
Quenching

Monitoring of machining processes and error motions for a high-speed air turbine microspindle

Uchiyama, K., Murakami, H., Katsuki, A., Sajima, T. & Guangyu, Z., 1 1 2015.

研究成果: 会議への寄与タイプ論文

Compressed air motors
Machining
Torque
Monitoring
Bearings (structural)

Numerical investigation on performance of contra-rotating axial flow pump with different rear rotor design

Honda, H., Cao, L., Watanabe, S., Tsuda, S. & Furukawa, A., 1 1 2015.

研究成果: 会議への寄与タイプ論文

Axial flow
Rotors
Pumps
Secondary flow
Computer simulation

Numerical simulation of two stage entrained flow coal gasifier with recycled CO2 injection

Tanno, K., Watanabe, H., Umetsu, H. & Umemoto, S., 1 1 2015.

研究成果: 会議への寄与タイプ論文

Coal gasification
Water gas shift
Coal
Computer simulation
Oxygen

揮発性液滴の温度分布および蒸発速度に及ぼす周囲水蒸気の影響

Kita, Y., 深谷侑輝, Orejon, D. M., Kohno, M., Takata, Y., Sefiane, K. & Kim, J., 6 3 2015, p. I135. 2 p.

研究成果: 会議への寄与タイプ論文

揮発性液滴の内部対流および蒸発速度に及ぼす周囲温度および湿度の影響

喜多由拓, 深谷侑輝, Daniel, O., 河野正道, 高田保之, Kim, J. & Sefiane, K., 3 13 2015, p. 237-238. 2 p.

研究成果: 会議への寄与タイプ論文

鼻腔内遷移流れの数値シミュレーション: G0200102

清水駿, 木村真也, Tanaka, G., 世良俊博, 横田秀雄 & 小野謙二, 9 13 2015, p. 1-4. 4 p.

研究成果: 会議への寄与タイプ論文

velocity distribution
cavities
mesh
simulation
tomography
2014
Thermal energy
Energy storage
Thermal conductivity
Phase change materials
Composite materials

The effect of humidity in ambient gas on HTWs in volatile drops

Fukatani, Y., Kohno, M., Takata, Y., Sefiane, K. & Kim, J., 1 1 2014.

研究成果: 会議への寄与タイプ論文

humidity
Atmospheric humidity
Evaporation
evaporation
Liquids
2013
1 引用 (Scopus)

Effects of hydrogen concentration on stoichiometric H2/CH 4/air premixed turbulent flames

Okafor, E. C., Nagano, Y. & Kitagawa, T., 12 19 2013.

研究成果: 会議への寄与タイプ論文

Hydrogen
Air
Turbulence
Combustion chambers
Fans

Measurement of effective stress intensity factor range of mode II fatigue crack growth using hysteresis loop

Hamada, S. & Liu, M., 1 1 2013, p. 1717-1723. 7 p.

研究成果: 会議への寄与タイプ論文

Hysteresis loops
effective stress
Fatigue crack propagation
hysteresis
fatigue

Nanobubbles on a very flat hydrophobic surface prepared by self-assembled monolayers

Nishiyama, T., Takahashi, K. & Takata, Y., 1 1 2013.

研究成果: 会議への寄与タイプ論文

Self assembled monolayers
Boiling liquids
Microscopes
Bubbles (in fluids)
Nucleation

Small crack effect on threshold stress intensity KTH for high strength steel with internal hydrogen

Murakami, Y., Matsunaga, H., Abyazi, A. & Fukushima, Y., 1 1 2013, p. 1309-1318. 10 p.

研究成果: 会議への寄与タイプ論文

High strength steel
defect
crack
steel
hydrogen
2012

鼻腔内気流と粘膜血管間の熱伝達に関するボクセルシミュレーション(A1-2 生体流体工学2)

荒木冬人, 水谷崇志, Tanaka, G., 世良俊博, 横田秀夫, 小野謙二 & 高木周, 10 4 2012, p. 21-22. 2 p.

研究成果: 会議への寄与タイプ論文