学部 – 研究成果 — 早稲田大学

2019

Development support of user interfaces adaptive to use environment

Tanaka, S., Iwata, H., Shirogane, J. & Fukazawa, Y., 2019 1 1, p. 223-228. 6 p.

研究成果: Paper

User interfaces

Smartphones

Mobile devices

Personal computers

Internal flow and stability of balance piston for a rocket pump

Kimura, N., Yoshii, Y., Uchiyama, K. & Miyagawa, K., 2019 1 1.

研究成果: Paper

Rockets

Pistons

Pumps

Rotors

Computational fluid dynamics

Life-cycle performance assessment of road network under multiple hazards

Ishibashi, H., Nanami, K., Kojima, T., Kawai, Y., Akiyama, M. & Frangopol, D. M., 2019 1 1.

研究成果: Paper

Life Cycle Assessment

Performance Assessment

Road Network

Hazard

Life cycle

Modeling spatial variability of steel corrosion using Gumbel distribution

Zhang, M., Lim, S., Akiyama, M. & Frangopol, D. M., 2019 1 1.

研究成果: Paper

Gumbel Distribution

Spatial Variability

Steel corrosion

Corrosion

Steel

Real-time botnet detection using nonnegative tucker decomposition

Kanehara, H., Takahashi, T., Murakami, Y., Inoue, D., Shimamura, J. & Murata, N., 2019 1 1, p. 1337-1344. 8 p.

研究成果: Paper

Factorization

Decomposition

Tensors

Botnet

Data storage equipment

Reliability-based durability design of shield tunnels in coastal regions

He, Z., Akiyama, M. & Frangopol, D. M., 2019 1 1.

研究成果: Paper

Durability

Tunnel

Tunnels

Hydrostatic Pressure

Hydrostatic pressure

Time-dependent structural performance analysis of RC slab exposed to chloride attack by incorporating spatial variability

Srivaranun, S., Masuda, K., Akiyama, M. & Frangopol, D. M., 2019 1 1.

研究成果: Paper

Spatial Variability

Concrete slabs

Reinforced Concrete

Corrosion

Structural Analysis

Unsteady behavior of a radial fan in a pulsating flow field

Shiratori, S., Nakamura, Y., Yasui, K., Yamada, S. & Miyagawa, K., 2019 1 1.

研究成果: Paper

Hysteresis loops

Fans

Flow fields

Computational fluid dynamics

Bode diagrams

2018

A method to design the DC link voltage controller for minimum DC link voltage driving method of hybrid electric vehicles

Heo, J. & Kondo, K., 2018 1 1.

研究成果: Paper

Hybrid vehicles

Controllers

Electric potential

Voltage control

Torque

Consolidation property of a highly compressible construction waste sludge

Ibaraki, M., Sasahara, T., Sugawara, Y. & Akaki, H., 2018 1 1.

研究成果: Paper

sludge

consolidation

Consolidation

Water content

moisture content

Development of double-permeability type compositional simulator for predicting enhanced coalbed methane recovery

Sakai, H. & Kurihara, M., 2018 1 1.

研究成果: Paper

coalbed methane

simulator

Simulators

permeability

Recovery

Development of optimization program for estimating three－phase relative permeability from unsteady－state core flooding experiment by genetic algorithm and iterative Latin hypercube sampling

Takahashi, K., Utsunomiya, H. & Kurihara, M., 2018 1 1.

研究成果: Paper

genetic algorithm

flooding

Genetic algorithms

Oils

permeability

Development of program coupling flow simulator with geomechanics simulator using adaptive mesh refinement model and analytical solution for simple one－dimensional rock deformation

Sawata, M., Iwata, S., Tenma, N. & Kurihara, M., 2018 1 1.

研究成果: Paper

Geomechanics

geomechanics

simulator

Simulators

Rocks

Display system for distribution of virtual image sources by using mixed reality technology

Teraoka, W., Kataoka, Y., Oikawa, Y. & Ikeda, Y., 2018 1 1.

研究成果: Paper

display devices

rooms

microphones

acoustics

directivity

Energy saving and peak power cut effect by high power wireless transmission in railway vehicle traction application

Uehara, T. & Kondo, K., 2018 1 1.

研究成果: Paper

Traction (friction)

Electric vehicles

Power transmission

Energy conservation

Charging (batteries)

Evaluation of control method of VRF (variable refrigerant flow) system by experimental study and simulation analysis

Matsumoto, K., Ohno, K., Yamaguchi, S. & Saito, K., 2018 1 1.

研究成果: Paper

refrigerants

Flow of fluids

evaluation

Energy conservation

Heat pump systems

Experimental study of delaying effect of the frost formation on cryogenic heat exchanger tube surfaces using super-hydrophobicity tube by anodic oxidation method

Tokawa, S., Kinoshita, Y., Kurata, T., Osumi, R. & Satou, T., 2018 1 1.

研究成果: Paper

tube heat exchangers

frost

Tubes (components)

Anodic oxidation

turbojet engines

Experiments for the improvement of fire performance of single-sided external soil walls of historic town houses

Adachi, E., Kikuchi, D., Hasemi, Y., Yasui, N., Kimura, T. & Kaku, C., 2018 1 1.

研究成果: Paper

towns

structure fires

reinforcement

furnaces

soil

Integrated energy management system assuming exhaust heat utilization to supercooling by PCM in supermarket

Watanabe, T., Nakamura, T., Bae, S. & Katsuta, M., 2018 1 1.

研究成果: Paper

Ventilation exhausts

Supercooling

Energy management systems

phase change materials

Phase change materials

Measurement of sound pressure inside tube using optical interferometry

Hermawanto, D., Ishikawa, K., Yatabe, K. & Oikawa, Y., 2018 1 1.

研究成果: Paper

sound pressure

sound fields

interferometry

projection

tubes

1 引用 (Scopus)

Optical visualization of sound field inside transparent cavity using polarization high-speed camera

Ishikawa, K., Yatabe, K., Oikawa, Y., Onuma, T. & Niwa, H., 2018 1 1.

研究成果: Paper

high speed cameras

sound fields

cavities

polarization

acoustics

3 引用 (Scopus)

Optical visualization of sound source of edge tone using parallel phase-shifting interferometry

Tanigawa, R., Ishikawa, K., Yatabe, K., Oikawa, Y., Onuma, T. & Niwa, H., 2018 1 1.

研究成果: Paper

interferometry

acoustics

aerodynamics

microphones

aerodynamic noise

Optimization of the wood-based fire protection layer - An engineering approach to the design of fireresistive building elements based on a sacrifice-layer concept

Yamaguchi, T., Hasemi, Y., Kamikawa, D. & Suzuki, J. I., 2018 1 1.

研究成果: Paper

engineering

furnaces

Cryptomeria japonica

testing

heat

Phenomenological investigation of operando lithium-ion battery for automotive application

Suga, S., Takaichi, S., Kurihara, J., Nakagaki, T., Hirai, S. & Tabuchi, Y., 2018 1 1.

研究成果: Paper

Electrochemical impedance spectroscopy

X ray analysis

Ions

Numerical methods

Visualization

Seismic effect on the fire performance of wooden walls designed for low rise buildings

Hasemi, Y., 2018 1 1.

研究成果: Paper

fire resistance

building construction

soil

furnaces

testing

1 引用 (Scopus)

Study of High-speed SRM with Amorphous steel sheet for EV

Tomioka, T., Aiso, K. & Akatsu, K., 2018 1 1.

研究成果: Paper

Steel sheet

Electric vehicles

Traction motors

Strength of materials

Iron

2017

[PE1-019] Effect of FeO_x on the liquidus line of the Al₂O₃-CaO-SiO₂-Cr₂O ₃ system at 1573K

Fujiwara, D., Sekimoto, H. & Yamaguchi, K., 2017 1 1.

研究成果: Paper

slag

chlorine

combustion

copper

dust

[PE1-019] Effect of FeO _x on the liquidus line of the Al ₂ O ₃ -CaO-SiO ₂ -Cr ₂ O ₃ system at 1573K

Fujiwara, D., Sekimoto, H. & Yamaguchi, K., 2017 1 1.

研究成果: Paper

slag

chlorine

combustion

copper

dust

A flipped classroom experience: The lateral instability phenomenon

Sgambi, L., Nowicki, A., Basso, N. & Garavaglia, E., 2017 1 1, p. 288-295. 8 p.

研究成果: Paper

Students

Innovation

Problem-Based Learning

Application of CFD analysis for static and dynamic characteristics of hydrodynamic journal bearing

Takenaka, K., Hayashi, T. & Miyagawa, K., 2017 1 1.

研究成果: Paper

Bearings (structural)

Journal bearings

Computational fluid dynamics

Hydrodynamics

Rotors

Corporate misconduct in Japan: a conflict of corporate governance logics

Aoki, H., Weichieh, S. U., Yamanoi, J. & Tsang, E. W. K., 2017 1 1.

研究成果: Paper

Shareholders

Lenses

Corporate governance

Japan

Logic

Creation of amorphous ettringite using low temperature dehydration and influence of dehydration temperature on the boron removal amount

Hobo, S., Granata, G., Tokoro, C., Tanaka, Y. & Nakamura, T., 2017 1 1.

研究成果: Paper

boron

dehydration

adsorption

temperature

ettringite

2 引用 (Scopus)

Design of an ejector-absorption heat pump based on entropy generation minimization

Hattori, H., Matsumoto, H. & Amano, Y., 2017 1 1.

研究成果: Paper

entropy

Entropy

Pumps

Heat exchangers

Waste heat

Development of a three-dimensional, three-phase, quadruple-porosity/quadruple-permeability white oil type simulator with embedded discrete fracture model for predicting shale gas/oil flow behavior

Sakai, T. & Kurihara, M., 2017 1 1.

研究成果: Paper

Gas oils

simulator

Oils

Porosity

Simulators

Development of geostatistical program and investigation into improvement of reservoir models by applying multiple soft data of different scale

Takayanagi, Y. & Kurihara, M., 2017 1 1.

研究成果: Paper

Porosity

Petroleum reservoirs

Petroleum industry

Computer simulation

programme

Distribution ratios of palladium between the Cu₂O-SiO₂ slag and a liquid copper at 1523K

Endo, Y., Sekimoto, H. & Yamaguchi, K., 2017 1 1.

研究成果: Paper

palladium

slag

copper

liquid

metal

Distribution ratios of palladium between the Cu ₂ O-SiO ₂ slag and a liquid copper at 1523K

Endo, Y., Sekimoto, H. & Yamaguchi, K., 2017 1 1.

研究成果: Paper

palladium

slag

copper

liquid

metal

Electrostatic field analysis for clarifying the detachment mechanism of Ta-capacitors from wasted PCBs by electrical disintegration

Yoshihara, A. & Owada, S., 2017 1 1.

研究成果: Paper

electric field

metal

smelting

research work

resin

Geochemical modeling considering oxidation rate of manganese and surface complexation to manganese precipitate for treatment of acid mine drainage

Yagisawa, M., Kato, T., Granata, G., Tokoro, C., Sakakibara, T. & Hayashi, K., 2017 1 1.

研究成果: Paper

acid mine drainage

complexation

manganese

oxidation

cadmium

Geo-fluid analysis for the natural purification mechanism of Arsenic and Iron in Yotsugi mill tailings pond

Kawasaki, Y., Yagisawa, M., Fukuda, H., Granata, G., Tokoro, C. & Ohara, Y., 2017 1 1.

研究成果: Paper

purification

arsenic

mill

iron

fluid

Impact on energy saving under energy interchanges among buildings concerning demand profiles

Ikegami, H., Yoshida, A. & Amano, Y., 2017 1 1.

研究成果: Paper

combined heat and power

Interchanges

Energy conservation

energy

Energy utilization

1 引用 (Scopus)

Influence of hydrophilic and hydrophobic coating on hydrofoil performance

Onishi, K., Matsuda, K. & Miyagawa, K., 2017 1 1.

研究成果: Paper

Hydrofoils

Coatings

Cavitation

Turbines

Metal foil

Lessons learned from evaluation of frac-pack flow performance before and after full clean-up for subsea wells in high-permeability gas reservoirs

Nozaki, M., Burton, R. C., Pandey, V. J. & Furui, K., 2017 1 1.

研究成果: Paper

Gas permeability

Tunnels

Gravel

Water

Pressure gages

1 引用 (Scopus)

Lessons learned from evaluation of frac-pack flow performance before and after full clean-up for subsea wells in high-permeability gas reservoirs

Nozaki, M., Burton, R. C., Pandey, V. J. & Furui, K., 2017 1 1.

研究成果: Paper

Gas permeability

Tunnels

Gravel

Water

Pressure gages

Mechanochemical activation of chalcopyrite by high-intensity milling: Comparison between ceramic ball milling, vibration milling and vertical stirred ball milling.

Granata, G., Maung, T. W., Minagawa, M., Kato, T. & Tokoro, C., 2017 1 1.

研究成果: Paper

grinding

chalcopyrite

ceramics

vibration

quartz

1 引用 (Scopus)

Needs for the decommissioning geotechnical engineering for Fukushima daiichi nuclear power plant

Goto, S., Komine, H., Saito, Y., Yoshikawa, E., Suzuki, M. & Watanabe, Y., 2017 1 1, p. 3119-3122. 4 p.

研究成果: Paper

Decommissioning (nuclear reactors)

Geotechnical engineering

decommissioning

geotechnical engineering

nuclear power plant

Noise mapping system with acoustical measurement blimp robot

Saitou, R., Ikeda, Y. & Oikawa, Y., 2017 1 1.

研究成果: Paper

robots

pilotless aircraft

propellers

control boards

communicating

On smoother based on Laplacian method for uneven surface derived from 3-D topology optimization of electrical machinery in magnetic field system

Kanda, Y., Okamoto, Y., Masuda, H. & Wakao, S., 2017 1 1, p. 214-215. 2 p.

研究成果: Paper

Shape optimization

Machinery

Magnetic fields

Optimal configuration of energy system in multiple households with power interchange for reduction of CO2 emissions in Japan

Nagai, T., Yoshida, A. & Amano, Y., 2017 1 1.

研究成果: Paper

Interchanges

energy

Water heaters

Electric potential

linear programing

Optimal operating conditions and cost effectiveness of a single-stage ammonia/water absorption refrigerator based on exergy analysis

Takeshita, K. & Amano, Y., 2017 1 1.

研究成果: Paper

exergy

Exergy

Refrigerators

Water absorption

Cost effectiveness