研究成果 1981 2020

2006

The plate impingement of the weak shock wave discharging from various 3-dimensional ducts

Kweon, Y. H., Lim, C. M., Miyazato, Y., Aoki, T., Kim, H. D., Setoguchi, T. & Matsuo, S., 1 1 2006, 13th International Congress on Sound and Vibration 2006, ICSV 2006. International Institute of Acoustics and Vibrations, p. 1177-1184 8 p. (13th International Congress on Sound and Vibration 2006, ICSV 2006; 巻数 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

impingement
ducts
shock waves
duct geometry
unsteady flow
2005
96 引用 (Scopus)

A simple energy balance model for regular building arrays

Kanda, M., Kawai, T., Kanega, M., Moriwaki, R., Narita, K. & Hagishima, A., 9 1 2005, : : Boundary-Layer Meteorology. 116, 3, p. 423-443 21 p.

研究成果: ジャーナルへの寄稿記事

energy balance
geometry
hardware
roof
surface temperature
5 引用 (Scopus)
Cooling
Requirements
Schedule
Heat
Energy

Development of a new non-diaphragm type shock tube for high density plasmas

Sato, K. N., Kawasaki, S., Kugimiya, S., Nourgostar, S. & Aoki, T., 12 1 2005, 32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts. p. 2330-2333 4 p. (32nd EPS Conference on Plasma Physics 2005, EPS 2005, Held with the 8th International Workshop on Fast Ignition of Fusion Targets - Europhysics Conference Abstracts; 巻数 3).

研究成果: 著書/レポートタイプへの貢献会議での発言

shock tubes
plasma density
shock waves
gas dynamics
population inversion
6 引用 (Scopus)

Diesel combustion characteristics of single compositions of fatty acid methyl esters

Myo, T., Hamasaki, K., Kinoshita, E. & Tajima, H., 2005, SAE Technical Papers.

研究成果: 著書/レポートタイプへの貢献会議での発言

Fatty acids
Esters
Chemical analysis
Smoke
Carbon
1 引用 (Scopus)

Effect of reflector with sound-absorbing material on supersonic jet noise

Kweon, Y. H., Tsuchida, M., Miyazato, Y., Aoki, T., Kim, H. D. & Setoguchi, T., 1 1 2005, : : Journal of Thermal Science. 14, 1, p. 22-27 6 p.

研究成果: ジャーナルへの寄稿記事

jet aircraft noise
reflectors
acoustics
screech tones
sound pressure
44 引用 (Scopus)

Intercomparisons of experimental convective heat transfer coefficients and mass transfer coefficients of urban surfaces

Hagishima, A., Tanimoto, J. & Narita, K. I., 12 1 2005, : : Boundary-Layer Meteorology. 117, 3, p. 551-576 26 p.

研究成果: ジャーナルへの寄稿記事

heat transfer
mass transfer
canopy
roof
wind tunnel
7 引用 (Scopus)

Investigations of urban surface conditions for urban canopy model

Hagishima, A. & Tanimoto, J., 12 1 2005, : : Building and Environment. 40, 12, p. 1638-1650 13 p.

研究成果: ジャーナルへの寄稿記事

reflectance
canopy
field survey
heat
traffic volume
38 引用 (Scopus)
Air conditioning
Cooling
Thermal load
Air
Temperature
3 引用 (Scopus)

Study of the weak shock wave propagating over a porous wall/cavity system

Kim, H. D., Jung, S. J., Aoki, T. & Setoguchi, T., 1 1 2005, : : Journal of Thermal Science. 14, 4, p. 329-333 5 p.

研究成果: ジャーナルへの寄稿記事

porous walls
shock waves
cavities
TVD schemes
wall pressure
1 引用 (Scopus)

The effect of a cross wire device on supersonic jet noise

Kweon, Y. H., Miyazato, Y., Aoki, T., Kim, H. D. & Setoguchi, T., 12 29 2005, Collection of Technical Papers - 11th AIAA/CEAS Aeroacoustics Conference. p. 1199-1207 9 p. (Collection of Technical Papers - 11th AIAA/CEAS Aeroacoustics Conference; 巻数 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

Wire
Acoustic noise
Acoustic waves
Noise abatement
Optical systems
2004
34 引用 (Scopus)

A computer system to support Albedo Calculation in urban areas

Chimklai, P., Hagishima, A. & Tanimoto, J., 10 1 2004, : : Building and Environment. 39, 10, p. 1213-1221 9 p.

研究成果: ジャーナルへの寄稿記事

computer system
albedo
urban area
Computer systems
urban structure
39 引用 (Scopus)

An approach for coupled simulation of building thermal effects and urban climatology

Tanimoto, J., Hagishima, A. & Chimklai, P., 8 1 2004, : : Energy and Buildings. 36, 8, p. 781-793 13 p.

研究成果: ジャーナルへの寄稿記事

Climatology
Thermal effects
Soils
Computer simulation
Graphical user interfaces
4 引用 (Scopus)

A new technique for the control of a weak shock discharged from a tube

Kim, H. D., Kweon, Y. H., Aoki, T. & Setoguchi, T., 4 1 2004, : : Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 218, 4, p. 377-388 12 p.

研究成果: ジャーナルへの寄稿記事

Impulse noise
Shock tubes
Shock waves
Deterioration
Experiments
2 引用 (Scopus)

A study of the impulse waves discharged from convergent and divergent ducts

Kweon, Y. H., Kim, H. D., Aoki, T. & Setoguchi, T., 12 1 2004, : : Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 218, 12, p. 1469-1480 12 p.

研究成果: ジャーナルへの寄稿記事

Ducts
Pulse compression
Shock tubes
Wavelength
Euler equations
7 引用 (Scopus)

Combustion characteristics for diesel engines with emulsified biodiesel without adding emulsifier

Kinoshita, E., Hamasaki, K., Jaqin, C. & Takasaki, K., 12 1 2004, Fuels and Lubricants Meeting and Exhibition.

研究成果: 著書/レポートタイプへの貢献会議での発言

Biodiesel
Diesel engines
Glycerol
Smoke
Ignition

Comparisons of various experimental results on the convective heat transfer coefficient of urban surfaces

Hagishima, A., Tanimoto, J. & Narita, K. I., 2004, 5th Symposium on the Urban Environment. p. 647-648 2 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Heat transfer coefficients
Roofs
3 引用 (Scopus)
Biodiesel
Glycerol
water
ignition
Water

Field experiment on the oasis effect of urban areas using potted plants

Hagishima, A., Narita, K. I. & Tanimoto, J., 12 1 2004, p. 243-245. 3 p.

研究成果: 会議への寄与タイプ論文

Evaporation
Experiments
2003
1 引用 (Scopus)

A study of the impulse wave discharged from the exits of two parallel tubes

Kweon, Y. H., Kim, H. D., Setoguchi, T. & Aoki, T., 12 1 2003, : : Journal of Thermal Science. 12, 4

研究成果: ジャーナルへの寄稿記事

impulses
tubes
shock tubes
Mach number
TVD schemes
1 引用 (Scopus)

Direct water injection to improve diesel spray combustion

Takasaki, K., Takaishi, T., Ishida, H. & Tayama, K., 12 1 2003, : : American Society of Mechanical Engineers, Internal Combustion Engine Division (Publication) ICE. 40, p. 27-34 8 p.

研究成果: ジャーナルへの寄稿Conference article

Water injection
spray
diesel
combustion
Fuel injection
4 引用 (Scopus)

Direct water injection to improve diesel spray combustion

Takasaki, K., Takaishi, T., Ishida, H. & Tayama, K., 12 1 2003, ASME 2003 Internal Combustion Engine Division Spring Technical Conference, ICES2003. p. 27-34 8 p. (Proceedings of the Spring Technical Conference of the ASME Internal Combustion Engine Division).

研究成果: 著書/レポートタイプへの貢献会議での発言

Water injection
Fuel injection
Diesel engines
Engines
Residual fuels

Experimental investigation on noise suppression in supersonic jets from convergent-divergent nozzles with baffles

Miyazato, Y., Kweon, Y. H., Aoki, T., Masuda, M., Lee, K. H., Kim, H. D., Setoguchi, T. & Matsuo, K., 12 1 2003, : : Journal of Thermal Science. 12, 3

研究成果: ジャーナルへの寄稿記事

convergent-divergent nozzles
baffles
retarding
wire
acoustic properties
94 引用 (Scopus)
Heat transfer coefficients
heat
heat transfer
building
heat balance

Visual study focused on the Combustion problem in Gasoline Direct Injection engine

Tajima, H., Nakashima, M., Sawada, M. & Aoyama, M., 9 16 2003.

研究成果: 会議への寄与タイプ論文

Direct injection
Gasoline
Engines
Drawing (graphics)
Visualization
8 引用 (Scopus)

Weak shock reflection from an open end of a tube with a baffle plate

Kim, H. D., Kweon, Y. H., Setoguchi, T. & Aoki, T., 7 29 2003, : : Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 217, 6, p. 651-660 10 p.

研究成果: ジャーナルへの寄稿記事

Shock waves
Shock tubes
Compressible flow
Ducts
Boundary conditions
2002

Verbrennung: Verbrennungsprobleme beim einsatz minderwertiger schweröle in schiffsdieselmotoren

Tagasaki, K., Tajima, H., Nakashima, M. & Ishida, H., 1 1 2002, MTZ Motortechnische Zeitschrift, 63, 6 1 p.

研究成果: 専門家出版物への寄稿タイプ 記事

2001
1 引用 (Scopus)

A study on transition from a compression wave to a shock wave in a high-speed train tunnel

Nakao, S., Aoki, T., Yasunobu, T. & Matsuo, K., 12 1 2001, : : Theoretical and Applied Mechanics Japan. 50, p. 359-364 6 p.

研究成果: ジャーナルへの寄稿記事

compression waves
Tunnel
Shock Waves
Shock waves
tunnels
5 引用 (Scopus)

Combustion of used lubricating oil in a diesel engine

Tajima, H., Takasaki, K., Nakashima, M., Yanagi, J., Takaishi, T., Ishida, H., Osafune, S. & Iwamoto, K., 12 1 2001.

研究成果: 会議への寄与タイプ論文

Lubricating oils
Diesel engines
Engines
Fuel oils
Residual fuels
2 引用 (Scopus)

Utilization of emulsified vegetable oil methyl esters for diesel fuel

Hamasaki, K., Hirotsu, A., Jaqin, C., Takasaki, K. & Oyama, T., 1 1 2001, : : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 67, 663, 1 p.

研究成果: ジャーナルへの寄稿記事

diesel fuels
vegetables
Vegetable oils
Diesel fuels
esters
10 引用 (Scopus)

Utilization of waste vegetable oil methyl ester for diesel fuel

Hamasaki, K., Tajima, H., Takasaki, K., Satohira, K., Enomoto, M. & Egawa, H., 12 1 2001.

研究成果: 会議への寄与タイプ論文

Vegetable oils
Diesel fuels
Esters
Engines
Water pollution
2000
2 引用 (Scopus)

Impulse sound emitted from high-speed railway tunnel exit

Aoki, T. & Matsuo, K., 12 1 2000.

研究成果: 会議への寄与タイプ論文

compression waves
tunnels
impulses
Tunnels
high speed
1 引用 (Scopus)

Verbrennungseigenschaften von Dumbbell-Schweröl

Takasaki, K., Takaishi, T., Matsubara, M., Maeda, K., Tajima, H., Nakashima, M. & Ishida, H., 3 1 2000, MTZ Motortechnische Zeitschrift, 61, 3, p. 174-175 2 p.

研究成果: 専門家出版物への寄稿タイプ 記事

1999
5 引用 (Scopus)
elastic waves
Shock waves
shock waves
attenuation
tubes
4 引用 (Scopus)

Effects of rapeseed oil fuel properties on exhaust emissions of a swirl-chamber diesel engine

Hamasaki, K., Ohsako, T., Kinoshita, E. & Takasaki, K., 1 1 1999, : : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 65, 631, p. 1146-1151 6 p.

研究成果: ジャーナルへの寄稿記事

exhaust emission
fuel oils
diesel engines
Fuel oils
Diesel engines
21 引用 (Scopus)

Passive alleviation of micro-pressure waves from tunnel portals

Aoki, T., Vardy, A. E. & Brown, J. M. B., 3 11 1999, : : Journal of Sound and Vibration. 220, 5, p. 921-940 20 p.

研究成果: ジャーナルへの寄稿記事

elastic waves
tunnels
Tunnels
proportion
chambers
4 引用 (Scopus)

Visuelle Untersuchung der Verbrennungseigenschaften von Schweröl in Dieselmotoren

Takasaki, K., Wakuri, Y. & Groth, K., 12 1 1999, : : MTZ Motortechnische Zeitschrift. 60, 1, p. 62-X

研究成果: ジャーナルへの寄稿記事

1998
1 引用 (Scopus)

Improvement of diesel combustion using a fuel-water-fuel injection system

Takasaki, K., Fukuyoshi, T., Otsubo, M., Abe, S., Osafune, S. N. & Ide, H., 1 1 1998, : : JSME International Journal, Series B: Fluids and Thermal Engineering. 41, 4, p. 975-982 8 p.

研究成果: ジャーナルへの寄稿記事

water injection
fuel injection
Fuel injection
engine tests
fuel sprays
6 引用 (Scopus)

Verbesserung der Verbrennung im Dieselmotor durch geschichtete Wassereinspritzung

Takasaki, K., 12 1 1998, : : MTZ Motortechnische Zeitschrift. 59, 4, p. 276-X

研究成果: ジャーナルへの寄稿記事

1997
12 引用 (Scopus)

Attenuation and distortion of a compression wave propagating in a high-speed railway tunnel

Mashimo, S., Nakatsu, E., Aoki, T. & Matsuo, K., 2 1997, : : JSME International Journal, Series B: Fluids and Thermal Engineering. 40, 1, p. 51-57 7 p.

研究成果: ジャーナルへの寄稿記事

compression waves
tunnels
Tunnels
attenuation
high speed
5 引用 (Scopus)

Cataracts occur in patients with atopic dermatitis when the serum IgE increases

Sasabe, T., Suwa, Y., Kawamura, T. & Aoki, T., 5 1 1997, : : Journal of Japanese Ophthalmological Society. 101, 5, p. 389-392 4 p.

研究成果: ジャーナルへの寄稿記事

Atopic Dermatitis
Cataract
Immunoglobulin E
Serum

Improvement of diesel combustion using a fuel-water-fuel injection system

Takasaki, K., Fukuyoshi, T., Otsubo, M., Abe, S., Osafune, S. N. & Ide, H., 1 1 1997, : : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 63, 613, p. 3165-3172 8 p.

研究成果: ジャーナルへの寄稿記事

water injection
fuel injection
Fuel injection
engine tests
fuel sprays
1996
9 引用 (Scopus)

Attenuation and distortion of a compression wave propagating in a high-speed railway tunnel

Mashimo, S., Nakatsu, E., Aoki, T. & Matsuo, K., 1 1 1996, : : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 62, 597, p. 1847-1854 8 p.

研究成果: ジャーナルへの寄稿記事

compression waves
tunnels
Tunnels
attenuation
high speed
8 引用 (Scopus)

Emission of a propagating compression wave from an open end of a tube: (Experiment on magnitude of emitted impulsive wave)

Kashimura, H., Yasunobu, T., Aoki, T. & Matsuo, K., 8 1996, : : JSME International Journal, Series B: Fluids and Thermal Engineering. 39, 3, p. 475-481 7 p.

研究成果: ジャーナルへの寄稿記事

compression waves
tubes
aeroacoustics
directivity
gates (openings)
2 引用 (Scopus)

Influence of engine size and fuel properties on exhaust emissions from diesel engines

Takasaki, K., Groth, K. & Maeda, K., 1996, American Society of Mechanical Engineers, Internal Combustion Engine Division (Publication) ICE. Uzkan, T. (版). ASME, 巻 26-1. p. 63-70 8 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Diesel engines
Engines
Fuel oils
Exhaust gas recirculation
Particulate emissions
2 引用 (Scopus)

Numerical analysis of flow caused by emission of compression wave from open end of circular tube

Yasunobu, T., Kashimura, H., Aoki, T. & Matsuo, K., 1 1 1996, : : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 62, 596, p. 1313-1320 8 p.

研究成果: ジャーナルへの寄稿記事

compression waves
circular tubes
numerical analysis
Numerical analysis
baffles
2 引用 (Scopus)

Numerical study of attenuation and distortion of a compression wave propagating in a high-speed railway tunnel

Matsuo, K., Aoki, T., Kashimura, H., Mashimo, S. & Nakao, S., 12 1 1996, p. 23-32. 10 p.

研究成果: 会議への寄与タイプ論文

Tunnels
Wave propagation
Friction
Heat transfer
Fluids

Study of negative impulsive wave generator for reducing impulsive noise (improvement of wave strength)

Setoguchi, T., Matsuo, K., Aoki, T., Nakatomi, R., Hidaka, F. & Kaneko, K., 1 1 1996, : : Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 62, 601, p. 3317-3322 6 p.

研究成果: ジャーナルへの寄稿記事

Impulse noise
generators
compression waves
vacuum chambers
cancellation
1995

A study of negative impulsive wave generator for reducing impulsive noise. Model testing of a generator utilizing unsteady mass influx

Setoguchi, T., Matsuo, K., Aoki, T., Kita, N., Iwamoto, K., Tsujimoto, Y. & Kaneko, K., 1 1 1995, : : Transactions of the Japan Society of Mechanical Engineers Series B. 61, 587, p. 2485-2490 6 p.

研究成果: ジャーナルへの寄稿記事

Impulse noise
generators
Testing
compression waves
vacuum chambers
2 引用 (Scopus)

Entry Compression Wave Generated by a High-Speed Train Entering a Tunnel.

Mashimo, S., Nakatsu, E., Aoki, T. & Matsuo, K., 1 1 1995, : : Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B. 61, 590, p. 3720-3727 8 p.

研究成果: ジャーナルへの寄稿記事

compression waves
entry
tunnels
Tunnels
high speed