Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Hie Chan Kang"'
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 12, Iss 1, Pp 1-10 (2018)
Abstract The objective of this research is to estimate the effective thermal conductivity model for the reinforced concrete containing round rebars. The thermal network concept and Fourier’s law are used to develop a mathematical model to calculate
Externí odkaz:
https://doaj.org/article/48f18dd7cc5e45eabf67b07cac7e772c
Publikováno v:
Nuclear Engineering and Technology, Vol 49, Iss 3, Pp 459-465 (2017)
The goal of this study is to evaluate the effective thermal conductivity and diffusivity of containment walls as heat sinks or passive cooling systems during nuclear power plant (NPP) accidents. Containment walls consist of steel reinforced concrete,
Externí odkaz:
https://doaj.org/article/b6a40e30d1094e97be0043b4a52b7388
Publikováno v:
International Journal of Hydrogen Energy. 44:24036-24042
This study was conducted to investigate the performance of 25-cm2-unit polymer electrolyte fuel cells, the bipolar plate of which has a flow field that simulates leaf veins. The test flow fields were serpentine, parallel, and net leaf flow fields mim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3ab31fb802653bdb1eb1879f4e1148d
https://doi.org/10.1016/j.ijhydene.2019.07.120
https://doi.org/10.1016/j.ijhydene.2019.07.120
Autor:
Dong Su Jung, Hie Chan Kang
Publikováno v:
Journal of the Korean Society of Marine Engineering. 41:1006-1010
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::271458b5f404ec7cdcdfca9da16f30d4
https://doi.org/10.5916/jkosme.2017.41.10.1006
https://doi.org/10.5916/jkosme.2017.41.10.1006
Publikováno v:
Nuclear Engineering and Technology, Vol 49, Iss 3, Pp 459-465 (2017)
The goal of this study is to evaluate the effective thermal conductivity and diffusivity of containment walls as heat sinks or passive cooling systems during nuclear power plant (NPP) accidents. Containment walls consist of steel reinforced concrete,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce7b84f3ad5ed01592e33a6833bc6f82
http://www.sciencedirect.com/science/article/pii/S1738573317300475
http://www.sciencedirect.com/science/article/pii/S1738573317300475
Autor:
Hie-Chan Kang, Young Hyun Kang
Publikováno v:
Proceeding of 4th Thermal and Fluids Engineering Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2c61a932ea4649b2880fe1ee9c42271
https://doi.org/10.1615/tfec2019.che.028512
https://doi.org/10.1615/tfec2019.che.028512
Publikováno v:
Journal of Mechanical Science and Technology. 30:1943-1948
A full 3-dimensional flow simulation of a louvered fin heat exchanger assembly requires a huge number of grid points and enormous computing time. This work proposes a porous media model for the flow resistance calculation of the louvered fin side in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46d6fcd9ad56b8847c62eab9cd1fe38a
https://doi.org/10.1007/s12206-016-0353-9
https://doi.org/10.1007/s12206-016-0353-9
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 12, Iss 1, Pp 1-10 (2018)
The objective of this research is to estimate the effective thermal conductivity model for the reinforced concrete containing round rebars. The thermal network concept and Fourier’s law are used to develop a mathematical model to calculate the effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b2fcdc9bc22a16e7b270f1455392d80
https://doi.org/10.1186/s40069-018-0291-2
https://doi.org/10.1186/s40069-018-0291-2
Autor:
Hie Chan Kang, Se-Myong Chang
Publikováno v:
Journal of Heat Transfer. 140
This study proposes an empirical correlation for laminar natural convection applicable to external circular finned-tube heat exchangers with wide range of configuration parameters. The transient temperature response of the heat exchangers was used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df7c03aed008e4047549334fcf87fde3
https://doi.org/10.1115/1.4038189
https://doi.org/10.1115/1.4038189
Autor:
Hyun Sun Park, Seung Woo Doh, Ho Seon Ahn, Moriyama Kiyofumi, Moo Hwan Kim, Dong In Yu, Hie Chan Kang, Ho Jae Kwak
Publikováno v:
International Journal of Heat and Mass Transfer. 90:191-200
When water droplets are placed on a surface, the contact angle depends on the surface conditions, and the subsequent evaporation of the droplets depends on the wetting phenomena. In this study, we investigated the wetting and evaporation of droplets
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55143c57ebe66af0bbb021cb4c1b084a
https://doi.org/10.1016/j.ijheatmasstransfer.2015.06.046
https://doi.org/10.1016/j.ijheatmasstransfer.2015.06.046