山川勝史 (Masashi Yamakawa) - マイポータル

基本情報

所属: 京都工芸繊維大学機械工学系教授

学位: 修士(京都工芸繊維大学)
博士（工学）(京都工芸繊維大学)

J-GLOBAL ID: 200901032530436010
researchmap会員ID: 5000026723

研究キーワード

研究分野

ものづくり技術（機械・電気電子・化学工学） / 流体工学 /

経歴

1996年 - 2001年

東レ株式会社エンジニアリング開発センター
1996年 - 2001年

Staff,
東レ（株）
Engineering Technology Development Center,

学歴

論文

128

Interfacial rearrangement and nanomechanics of confined droplets stabilized by Janus and polymer-grafted nanoparticles

Sota Doniwa, Yusei Kobayashi, Masashi Yamakawa

Chemical Engineering Journal Advances 25 101038-101038 2026年3月
Visualization of shielding gas flow in DC TIG welding and its relationship to welding current and arc pressure

Ryoji Tamaki, Masashi Yamakawa, Seiichi Takeuchi, Shinichi Asao

Physica Scripta 101(1) 015601-015601 2026年1月2日
Effect of Horizontal Neck Twist on the Position of Droplets Reaching the Lungs

Nonoka Ikenaga, Takahiro Ikeda, Masashi Yamakawa, Ayato Takii, Yusei Kobayashi, Shinichi Asao, Seiichi Takeuchi, Minsuok Kim

2026年
Tunable thermal conductivity in nanofluids through self-assembly of amphiphilic Janus nanoparticles

Takahiro Ikeda, Yusei Kobayashi, Masashi Yamakawa

Journal of Molecular Liquids 440 128958-128958 2025年12月
Simulation of Blood Flow in the Left Ventricle Considering Purkinje Fibers

Misaki Iwai, Yusuke Nishiya, Masashi Yamakawa, Ayato Takii, Yusei Kobayashi, Takahiro Ikeda, Shinichi Asao, Seiichi Takeuchi

Lecture Notes in Computer Science 3-10 2025年7月6日
Comparison of Crash Simulations on Two Types of Flying Cars

Hiroto Sato, Ayato Takii, Masashi Yamakawa, Yusei Kobayashi, Shinichi Asao, Seiichi Takeuchi, Takahiro Ikeda

Lecture Notes in Computer Science 27-35 2025年7月6日
Numerical Analysis of Dolphin Kick in Competitive Swimming with Free Surface Effects

Ayato Takii, Naoki Kabuo, Masashi Yamakawa, Yusei Kobayashi, Shinichi Asao, Seiichi Takeuchi, Makoto Tsubokura

Lecture Notes in Computer Science 375-388 2025年7月5日
Self-Assembly and Tribological Behavior of Polymer-Grafted Nanoparticles Confined between Polymer-Brushed Walls

Taiga Morioka, Yusei Kobayashi, Takahiro Ikeda, Masashi Yamakawa

Langmuir 41(27) 18092-18101 2025年7月3日
Molecular Insight into the Coalescence Mechanism of Droplets Stabilized by Amphiphilic Polymer-Grafted Nanoparticles

Chiho Inada, Yusei Kobayashi, Masashi Yamakawa

The Journal of Physical Chemistry B 129(26) 6684-6693 2025年6月21日
Effect of the interaction anisotropy of the nanoparticle surface on the glass transition temperature of polymer nanocomposites

Taisei Ueda, Yusei Kobayashi, Takahiro Ikeda, Masashi Yamakawa

Polymer 324 128188-128188 2025年4月査読有り最終著者
Effect of Janus balance on the thermal conductivity of nanofluid

Takahiro Ikeda, Yusei Kobayashi, Masashi Yamakawa

Chemical Physics Letters 141969-141969 2025年2月査読有り最終著者
Forward and turning flight simulation of flying cars and comparative evaluation of flight dynamics models considering wind disturbances

Taiga Magata, Ayato Takii, Masashi Yamakawa, Yusei Kobayashi, Shinichi Asao, Seiichi Takeuchi, Yongmann M. Chung

Journal of Computational Science 85 102519-102519 2025年2月査読有り招待有り責任著者
Flow Field Analysis of Vortex Ring State Through Descent Experiments and Simulations with a Quadcopter

Ryuki Mori, Ayato Takii, Masashi Yamakawa, Shinichi Asao, Seiichi Takeuchi, Yusei Kobayashi, Yongmann M. Chung

Journal of Computational Science 102528-102528 2025年1月査読有り招待有り責任著者
Structure and dynamics of amphiphilic patchy cubes in a nanoslit under shear

Takahiro Ikeda, Yusei Kobayashi, Masashi Yamakawa

The Journal of Chemical Physics 161(2) 2024年7月8日
Simulation of Droplet Dispersion from Coughing with Consideration of Face Mask Motion

Ayato Takii, Tatsuya Miyoshi, Masashi Yamakawa, Yusei Kobayashi, Shinichi Asao, Seiichi Takeuchi, Makoto Tsubokura

Computational Science – ICCS 2024 70-84 2024年6月29日査読有り責任著者
Effects of Wind on Forward and Turning Flight of Flying Cars Using Computational Fluid Dynamics

Taiga Magata, Ayato Takii, Masashi Yamakawa, Yusei Kobayashi, Shinichi Asao, Seiichi Takeuchi

Computational Science – ICCS 2024 3-18 2024年6月28日査読有り責任著者
Flow Field Analysis in Vortex Ring State Using Small Diameter Rotor by Descent Simulation

Ryuki Mori, Ayato Takii, Masashi Yamakawa, Yusei Kobayashi, Shinichi Asao, Seiichi Takeuchi

Computational Science – ICCS 2024 94-106 2024年6月28日査読有り責任著者
Interfacial assembly and properties of amphiphilic polymer-grafted nanoparticles: Effect of chemical design and density of grafted polymers

Chiho Inada, Yusei Kobayashi, Masashi Yamakawa, Atsuhide Kitagawa

Colloids and Surfaces A: Physicochemical and Engineering Aspects 133921-133921 2024年4月査読有り
Impact of neck angle variation on particle and virus-laden droplet transport from lung to lung using eighth-generation airway model

Shohei Kishi, Masashi Yamakawa, Ayato Takii, Shinichi Asao, Seiichi Takeuchi, Minsuok Kim

Journal of Computational Science 75 2024年1月査読有り責任著者
Shear-induced structural and viscosity changes of amphiphilic patchy nanocubes in suspension

Takahiro Ikeda, Yusei Kobayashi, Masashi Yamakawa

Molecular Systems Design & Engineering 2024年査読有り