Waseda University

  • Japan

Research Output 1970 2020

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Conference article
2019

0D/1D turbulent combustion model assessment from an ultra-lean spark ignition engine

Sok, R., Yamaguchi, K. & Kusaka, J., 2019 Mar 25, In : SAE Technical Papers. 2019-March, March

Research output: Contribution to journalConference article

Internal combustion engines
Engine cylinders
Air
Exhaust gases
Gas emissions

Active magnetic bearing for a liquid nitrogen pump

Kamioka, Y., Kajikawa, K., Hirai, H., Ozaki, S., Nakamura, T., Imagawa, S. & Ishiyama, A., 2019 Jun 3, In : IOP Conference Series: Materials Science and Engineering. 502, 1, 012153.

Research output: Contribution to journalConference article

Open Access
Bearings (structural)
Magnetic bearings
Liquid nitrogen
Pumps
Submersible pumps

A field survey on indoor air pollution in school classrooms with different ventilation methods

Murakami, K., Sakai, K., Nakamura, D., Ishikawa, H., Tsushima, S. & Tanabe, S., 2019 Aug 13, In : E3S Web of Conferences. 111, 01020.

Research output: Contribution to journalConference article

Open Access
Indoor air pollution
field survey
Ventilation
ventilation
Air quality

Application of a heat source system using solar energy with hot water storage

Kuboki, M., Tanabe, S. & Togashi, E., 2019 Aug 9, In : IOP Conference Series: Earth and Environmental Science. 294, 1, 012049.

Research output: Contribution to journalConference article

Open Access
heat source
water storage
thermal water
storage tank
disaster

A renovation proposal for zero-energy houses: Outline of building planning and evaluation of thermal environment

Sugano, S., Yamaguchi, S., Tsuneoka, Y., Oki, R., Nakagawa, J., Watanabe, N., Kobayashi, T., Tanabe, S. & Akimoto, T., 2019 Aug 13, In : E3S Web of Conferences. 111, 04001.

Research output: Contribution to journalConference article

Open Access
insulation
Planning
Insulation
residential energy
energy
Open Access
Absorption cooling
Ionic Liquids
Ionic liquids
Transport properties
Thermodynamic properties

Backside layout design of Snapback-free RCIGBT with multiple-cell

Chang, Z., Zhu, X. & Inuishi, M., 2019 Jan 1, In : Lecture Notes in Engineering and Computer Science. 2239, p. 299-303 5 p.

Research output: Contribution to journalConference article

Doping (additives)
Electric potential

BM25 Pseudo Relevance Feedback using Anserini at Waseda university

Zeng, Z. & Sakai, T., 2019 Jan 1, In : CEUR Workshop Proceedings. 2409, p. 62-63 2 p.

Research output: Contribution to journalConference article

Tuning
Feedback

Cavitation erosion resistance of high-strength fiber reinforced composite material

Taillon, G., Saito, S., Miyagawa, K. & Kawakita, C., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 6, 062056.

Research output: Contribution to journalConference article

Open Access
cavitation
erosion
erosion rate
acoustics
Young modulus

Centre@clef2019: Overview of the replicability and reproducibility tasks

Ferro, N., Fuhr, N., Maistro, M., Sakai, T. & Soboroff, I., 2019 Jan 1, In : CEUR Workshop Proceedings. 2380

Research output: Contribution to journalConference article

Characteristics and internal flow of a low specific speed pump used as a turbine

Liu, Z. H., Yukawa, T., Miyagawa, K., Fahimi, T. & Tahani, M., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 4, 042007.

Research output: Contribution to journalConference article

Open Access
turbine
pump
suction
small scale hydropower
secondary flow
4 Citations (Scopus)

Computational analysis of flow-driven string dynamics in a pump and residence time calculation

Komiya, K., Kanai, T., Otoguro, Y., Kaneko, M., Hirota, K., Zhang, Y., Takizawa, K., Tezduyar, T. E., Nohmi, M., Tsuneda, T., Kawai, M. & Isono, M., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 6, 062014.

Research output: Contribution to journalConference article

Open Access
residence time
pump
geometry
fluid mechanics
analysis
Pistons
Gasoline
Insulation
Compaction
Engines

Constraints on oscillation parameters through the MSW effect of supernova neutrinos

Kawagoe, S., Kajino, T., Suzuki, H., Sumiyoshi, K. & Yamada, S., 2019 Jul 31, In : Journal of Physics: Conference Series. 120, Part 5, 052020.

Research output: Contribution to journalConference article

Open Access
supernovae
neutrinos
oscillations
propagation
shock

Counter-rotating type tidal stream power unit: Excellent performance verified at offshore test

Samura, I., Kuwano, K., Kawashima, R., Oda, T., Imakyurei, T., Inoue, H., Tokunaga, Y., Kanemoto, T., Miyagawa, K., Miwa, T. & Yamanokuchi, H., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 5, 052003.

Research output: Contribution to journalConference article

Open Access
torque
shaft
control system
momentum
friction

Coupling of a cardiovascular model with a thermoregulation model to predict human blood pressure under unsteady environmental conditions

Takahashi, Y., Oata, M., Jun-Ichi, A., Nomoto, A. & Tanabe, S., 2019 Aug 13, In : E3S Web of Conferences. 111, 02062.

Research output: Contribution to journalConference article

Open Access
thermoregulation
Blood pressure
blood
environmental conditions
vessel
Open Access
pump
liquid
leakage
design method
engine

Design optimization of medium specific speed Francis turbines with unshrouded runners

Takahashi, W., Shinji, M., Liu, Z. H., Miyagawa, K. & Hayashi, Y., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 2, 022060.

Research output: Contribution to journalConference article

Open Access
turbine
leakage
manufacturing
cost
loss
Open Access
small scale hydropower
turbine
cost
footprint
topology

Effects of wellness conscious buildings on the well-being and comfort of workers

Nakamura, S., Tanabe, S., Fujisawa, J., Takai, E., Tsushima, S., Ogata, M., Tsuneoka, Y., Iida, T., Uno, Y., Nomura, R. & Tomo-Oki, U., 2019 Aug 13, In : E3S Web of Conferences. 111, 02047.

Research output: Contribution to journalConference article

Open Access
Health
Office buildings
office
effect
health

Efficient Operation of Heat Source using High-temperature Chilled Water in an Advanced Office Building

Suzuki, Y., Imazu, M., Shinoda, J., Furukawa, R., Araki, Y., Tanabe, S., Fujino, K., Hatori, D., Hirasuga, N., Kato, S., Sasahara, S. & Iwata, H., 2019 Aug 13, In : E3S Web of Conferences. 111, 03071.

Research output: Contribution to journalConference article

Open Access
Office buildings
heat source
cooling water
Cooling water
Water

Empowering remote island communities with renewable energy: A preliminary study of Talaud Island

Rumbayan, M., Sompie, S. & Nakanishi, Y., 2019 May 10, In : IOP Conference Series: Earth and Environmental Science. 257, 1, 012024.

Research output: Contribution to journalConference article

Open Access
energy
wind turbine
village
cost analysis
technology transfer

Evaluation method for thermal environment in residential houses using score on warmth

Watanabe, Y., Araki, Y., Saito, M., Chen, C., Imazu, M., Kagiya, S. I., Fujimura, H., Tsuda, K. & Tanabe, S., 2019 Aug 13, In : E3S Web of Conferences. 111, 01007.

Research output: Contribution to journalConference article

Open Access
air conditioning
temperature
experiment
Thermal comfort
heating

Evaluation of lifestyle factors including people's values affecting electricity consumption in homes

Otsuka, A. & Narumi, D., 2019 Aug 9, In : IOP Conference Series: Earth and Environmental Science. 294, 1, 012081.

Research output: Contribution to journalConference article

Open Access
lifestyle
cognition
conceptual framework
energy
evaluation

Evaluation of short-distance airborne infection risk using a cough generator

Ling, W., Ichikawa, M., Hashimoto, K., Ogata, M., Tsutsumi, H., Morimoto, S., Tanabe, S. & Hori, S., 2019 Aug 13, In : E3S Web of Conferences. 111, 02028.

Research output: Contribution to journalConference article

Open Access
Ventilation
Atmospheric humidity
droplet
ventilation
Viruses

Flow field and cavitation characteristics of hydrofoils coated with hydrophilic and hydrophobic polymers

Mineshima, T., Onishi, K. & Miyagawa, K., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 6, 062055.

Research output: Contribution to journalConference article

Open Access
cavitation
flow field
coating
polymer
turbine

Fluid exciting force due to flutter and rotor-stator interactions in axial flow turbines

Ajiro, K., Matsuda, K., Onishi, K., Mineshima, T. & Miyagawa, K., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 2, 022061.

Research output: Contribution to journalConference article

Open Access
turbine
hydraulics
fluid
fluid-structure interaction
Navier-Stokes equations

Influence of clearance flow on disk friction loss in low specific speed hydraulic machines

Ujiie, R., Ichinose, A., Nakamura, Y., Miyagawa, K. & Sano, T., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 3, 032043.

Research output: Contribution to journalConference article

Open Access
friction
hydraulics
pump
torque
vortex

Influence of forward rake and skew blade angle on positive slope characteristics of mixed flow pumps

Nitta, N., Maeda, S., Kanno, H., Miyagawa, K., Shinozuka, Y., Kado, K. & Tomimatsu, S., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 3, 032045.

Research output: Contribution to journalConference article

Open Access
pump
angular momentum
rate

Influence of guide vane clearance on internal flow of medium-specific speed Francis turbine

Kishor Kumar, G., Tanaka, T., Yamaguchi, N., Taniwaki, T., Miyagawa, K. & Takahashi, W., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 2, 022056.

Research output: Contribution to journalConference article

Open Access
turbine
speed
experiment
sensor
simulation
1 Citation (Scopus)

Kinetic Modeling of Ammonia-SCR and Experimental Studies over Monolithic Cu-ZSM-5 Catalyst

Eijima, W., Shibata, G., Kobashi, Y., Koiwai, R., Ogawa, H., Shimizu, K. & Kusaka, J., 2019 Jan 15, In : SAE Technical Papers. 2019-January, January

Research output: Contribution to journalConference article

Selective catalytic reduction
Ammonia
Catalysts
Kinetics
Redox reactions

Low-carbon water and space heating using solar energy, Japan's experience

Farabi-Asl, H., Chapman, A., Itaoka, K. & Taghi Zadeh Hesary, F., 2019 Jan 1, In : Energy Procedia. 158, p. 947-952 6 p.

Research output: Contribution to journalConference article

Open Access
Solar heating
Space heating
Solar energy
Carbon
Water

Measurement and operational improvement in an office with thermo active building system

Namai, T., Shinoda, J., Furukawa, R., Tanabe, S., Sato, K., Kataoka, E. & Yoshida, K., 2019 Aug 13, In : E3S Web of Conferences. 111, 02065.

Research output: Contribution to journalConference article

Open Access
summer
dew
Office buildings
winter
questionnaire survey

Measurement of face-touching frequency in a simulated train

Morita, K., Hashimoto, K., Ogata, M., Tsutsumi, H., Tanabe, S. & Hori, S., 2019 Aug 13, In : E3S Web of Conferences. 111, 02027.

Research output: Contribution to journalConference article

Open Access
public space
train
pollution
Pollution
skin

Multi-step ahead prediction of vapor compression air conditioning system behaviour using neural networks

Sholahudin, S., Ohno, K., Yamaguchi, S. & Saito, K., 2019 Jan 1, In : IOP Conference Series: Materials Science and Engineering. 539, 1, 012003.

Research output: Contribution to journalConference article

Open Access
Air conditioning
Vapors
Neural networks
Cooling
Nonlinear networks

Optimal electric vehicle routing for minimizing electrical energy consumption based on hybrid genetic algorithm

Chen, H. & Murata, T., 2019 Jan 1, In : Lecture Notes in Engineering and Computer Science. 2239, p. 526-531 6 p.

Research output: Contribution to journalConference article

Vehicle routing
Electric vehicles
Energy utilization
Genetic algorithms
Trucks

Overview of the 2019 open-source IR replicability challenge (OSIRRC 2019)

Clancy, R., Ferro, N., Hauff, C., Lin, J., Sakai, T. & Wu, Z. Z., 2019 Jan 1, In : CEUR Workshop Proceedings. 2409, p. 1-7 7 p.

Research output: Contribution to journalConference article

Specifications
Jigs
Information retrieval
Experiments

Prediction of physiological exertion in hot environments using the JOS-2 thermoregulation model

Nomoto, A., Takahashi, Y., Ozeki, Y., Ogata, M. & Tanabe, S., 2019 Aug 13, In : E3S Web of Conferences. 111, 02058.

Research output: Contribution to journalConference article

Open Access
thermoregulation
Skin
summer
prediction
Thermal comfort

Production planning for closed loop supply chain with recycle parts and product life cycle

Kajiyama, R. & Murata, T., 2019 Jan 1, In : Lecture Notes in Engineering and Computer Science. 2239, p. 427-430 4 p.

Research output: Contribution to journalConference article

Supply chains
Life cycle
Profitability
Planning
Sales

Proposal and evaluation of an equipment operating method using solar radiation prediction in a zero energy house

Oki, R., Tsuneoka, Y., Yamaguchi, S., Sugano, S., Nakagawa, J., Watanabe, N., Kobayashi, T., Tanabe, S., Akimoto, T., Hayashi, Y. & Wakao, S., 2019 Aug 13, In : E3S Web of Conferences. 111, 05003.

Research output: Contribution to journalConference article

Open Access
Water heaters
leveling
Solar radiation
solar radiation
Pumps

Proposal of a new hydraulic turbine capable of high efficiency operation over a wide range of flow rate and effective head

Irie, T., Takahashi, W., Shinji, M., Miyagawa, K., Sugimoto, T., Naganuma, T. & Waku, R., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 2, 022064.

Research output: Contribution to journalConference article

Open Access
turbine
hydraulics
outflow
vortex
rate

Radiation-Hydrodynamic Simulations of Core-collapse Supernovae with 6 Dimensional Boltzmann Neutrino Transport

Nagakura, H., Furusawa, S., Togashi, H., Sumiyoshi, K. & Yamada, S., 2019 Jun 5, In : Journal of Physics: Conference Series. 1225, 1, 012003.

Research output: Contribution to journalConference article

Open Access
supernovae
neutrinos
hydrodynamics
radiation
simulation

Relationship between attributes of individual workers and concentration at work

Sugino, R., Tanabe, S., Takahashi, M., Tokumura, T., Wada, K., Kuroki, T., Nakagawa, J., Shinoda, J. & Shinoyama, T., 2019 Aug 13, In : E3S Web of Conferences. 111, 02050.

Research output: Contribution to journalConference article

Open Access
Seats
Productivity
open space
field survey
environmental factor

Review on the surface heat transfer coefficients of radiant systems

Shinoda, J., Kazanci, O. B., Tanabe, S. & Olesen, B. W., 2019 Aug 13, In : E3S Web of Conferences. 111, 01075.

Research output: Contribution to journalConference article

Open Access
Heat transfer coefficients
heat transfer
Heat transfer
Position measurement
prediction

Selecting the optimum inspection method for preventive maintenance

Kuboki, N. & Takata, S., 2019 Jan 1, In : Procedia CIRP. 80, p. 512-517 6 p.

Research output: Contribution to journalConference article

Open Access
Preventive maintenance
Inspection
Deterioration
Monitoring
Costs

Sophisticated hydrodynamic simulation of pulmonary circulation for the preclinical examination of right heart circulatory assist device

Tsuboko, Y., Shiraishi, Y., Yamada, A., Iwasaki, K., Umezu, M. & Yambe, T., 2019 Jan 1, In : IFMBE Proceedings. 68, 3, p. 717-720 4 p.

Research output: Contribution to journalConference article

Hydrodynamics
Heart valve prostheses
Polyesters
Catheters
Hemodynamics

Statistical analysis of cavitation erosion impacts in a vibratory apparatus with copulas

Taillon, G., Onishi, K., Mineshima, T. & Miyagawa, K., 2019 Mar 28, In : IOP Conference Series: Earth and Environmental Science. 240, 6, 062035.

Research output: Contribution to journalConference article

Open Access
cavitation
statistical analysis
erosion
sensor
distribution

Stock market trend prediction with sentiment analysis based on LSTM neural network

Jiawei, X. & Murata, T., 2019 Jan 1, In : Lecture Notes in Engineering and Computer Science. 2239, p. 475-479 5 p.

Research output: Contribution to journalConference article

Neural networks
Feature extraction
Financial markets
Long short-term memory
Deep learning
1 Citation (Scopus)

The CALorimetric Electron Telescope (CALET) on the international space station: Results from the first two years on orbit

Asaoka, Y., Adriani, O., Akaike, Y., Asano, K., Bagliesi, M. G., Berti, E., Bigongiari, G., Binns, W. R., Bonechi, S., Bongi, M., Bruno, A., Brogi, P., Buckley, J. H., Cannady, N., Castellini, G., Checchia, C., Cherry, M. L., Collazuol, G., Di Felice, V., Ebisawa, K. & 73 others, Fuke, H., Guzik, T. G., Hams, T., Hasebe, N., Hibino, K., Ichimura, M., Ioka, K., Ishizaki, W., Israel, M. H., Kasahara, K., Kataoka, J., Kataoka, R., Katayose, Y., Kato, C., Kawanaka, N., Kawakubo, Y., Kohri, K., Krawczynski, H. S., Krizmanic, J. F., Lomtadze, T., Maestro, P., Marrocchesi, P. S., Messineo, A. M., Mitchell, J. W., Miyake, S., Moiseev, A. A., Mori, K., Mori, M., Mori, N., Motz, H. M., Munakata, K., Murakami, H., Nakahira, S., Nishimura, J., De Nolfo, G. A., Okuno, S., Ormes, J. F., Ozawa, S., Pacini, L., Palma, F., Pal'Shin, V., Papini, P., Penacchioni, A. V., Rauch, B. F., Ricciarini, S. B., Sakai, K., Sakamoto, T., Sasaki, M., Shimizu, Y., Shiomi, A., Sparvoli, R., Spillantini, P., Stolzi, F., Sugita, S., Suh, J. E., Sulaj, A., Takahashi, I., Takayanagi, M., Takita, M., Tamura, T., Tateyama, N., Terasawa, T., Tomida, H., Torii, S., Tsunesada, Y., Uchihori, Y., Ueno, S., Vannuccini, E., Wefel, J. P., Yamaoka, K., Yanagita, S., Yoshida, A. & Yoshida, K., 2019 Mar 10, In : Journal of Physics: Conference Series. 1181, 1, 012003.

Research output: Contribution to journalConference article

Open Access
particle telescopes
International Space Station
orbits
positrons
gamma rays

Thermal comfort condition of passengers in naturally ventilated train stations

Nakano, J. & Tanabe, S., 2019 Aug 13, In : E3S Web of Conferences. 111, 02069.

Research output: Contribution to journalConference article

Open Access
Thermal comfort
train
Cooling
Air
summer