Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Yoshio Utaka is active.

Publication


Featured researches published by Yoshio Utaka.


International Journal of Heat and Mass Transfer | 2017

Critical heat flux enhancement by surface modification in a saturated pool boiling: A review

Shoji Mori; Yoshio Utaka


International Journal of Heat and Mass Transfer | 2017

Detailed structure of microlayer in nucleate pool boiling for water measured by laser interferometric method

Zhihao Chen; Atsushi Haginiwa; Yoshio Utaka


Journal of Power Sources | 2016

Performance enhancement of polymer electrolyte fuel cells by combining liquid removal mechanisms of a gas diffusion layer with wettability distribution and a gas channel with microgrooves

Yoshio Utaka; Ryo Koresawa


International Journal of Heat and Mass Transfer | 2016

Variation of the liquid film thickness distribution between contacting twin air bubbles during the coalescence process in water and ethanol pools

Takayuki Morokuma; Yoshio Utaka


Journal of Power Sources | 2017

Effect of wettability-distribution pattern of the gas diffusion layer with a microgrooved separator on polymer electrolyte fuel cell performance

Yoshio Utaka; Ryo Koresawa


International Journal of Heat and Mass Transfer | 2018

Numerical simulation of thermal property effect of heat transfer plate on bubble growth with microlayer evaporation during nucleate pool boiling

Zhihao Chen; Feifei Wu; Yoshio Utaka


Proceedings of National Heat Transfer Symposium | 2011

Moisture Control in Gas Diffusion Layer of Polymer Electrolyte Fuel Cell

Ryo Koresawa; Yoshio Utaka; Tadafumi Daitoku; Kentaro Uesugi


International Journal of Heat and Mass Transfer | 2018

Combination of laser interferometric and laser extinction methods for precise thickness measurement of liquid film between coalescing twin air bubbles

Takayuki Morokuma; Takashi Ohara; Yoshio Utaka


International Journal of Heat and Mass Transfer | 2018

Measurement of contribution of microlayer evaporation applying the microlayer volume change during nucleate pool boiling for water and ethanol

Yoshio Utaka; Kang Hu; Zhihao Chen; Takayuki Morokuma


Applied Thermal Engineering | 2018

Enhancement of critical heat flux using spherical porous bodies in saturated pool boiling of nanofluid

Shoji Mori; Fumihisa Yokomatsu; Yoshio Utaka

Collaboration


Dive into the Yoshio Utaka's collaboration.

Top Co-Authors

Avatar

Takayuki Morokuma

Yokohama National University

View shared research outputs
Top Co-Authors

Avatar

Ryo Koresawa

Yokohama National University

View shared research outputs
Top Co-Authors

Avatar

Zhihao Chen

Chinese Ministry of Education

View shared research outputs
Top Co-Authors

Avatar

Shoji Mori

Yokohama National University

View shared research outputs
Top Co-Authors

Avatar

Takashi Ohara

Yokohama National University

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Atsushi Haginiwa

Yokohama National University

View shared research outputs
Top Co-Authors

Avatar

Fumihisa Yokomatsu

Yokohama National University

View shared research outputs
Top Co-Authors

Avatar

Hiroaki Matsumoto

Yokohama National University

View shared research outputs
Researchain Logo
Decentralizing Knowledge