Zobrazeno 1 - 10 of 66 pro vyhledávání: '"Ji Hwan Lim"'
1
Akademický článek
Pressure drop characteristics in single-side heated circular smooth channel under sub-cooled flow boiling conditions
Autor: Ji Hwan Lim, Minyku Park
Publikováno v: International Journal of Advanced Nuclear Reactor Design and Technology, Vol 4, Iss 2, Pp 60-69 (2022)
In this study, the two-phase pressure drop for a one-side heated smooth channel was explored through subcooled flow boiling experiments for divertor applications. When the channel heat load was gradually increased, there was little differential press
Externí odkaz: https://doaj.org/article/51ffa906b2c84aba86a5d9ab8362f489
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2
Akademický článek
Dimensional analysis on incipient flow instability in one-side high heat loaded rectangular flat heat sink under sub-cooled flow boiling conditions
Autor: Ji Hwan Lim, Minkyu Park
Publikováno v: International Journal of Advanced Nuclear Reactor Design and Technology, Vol 4, Iss 2, Pp 43-59 (2022)
The onset of flow instability (OFI) is a major threat to the operation of a fusion power plant. In particular, because the divertor is loaded with a high heat flux of up to 20 MW/m2, it may be vulnerable to OFI. Therefore, in this study, the OFI of a
Externí odkaz: https://doaj.org/article/261cb5c822324d588a78cb7d69092ccd
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5
Akademický článek
Heat-transfer characteristics of screw tube in one-side high heat load condition for fusion reactor divertor application
Autor: Ji Hwan Lim, Su Won Lee, Hoongyo Oh, Minkyu Park, Donkoan Hwang, Moo Hwan Kim, HangJin Jo
Publikováno v: International Journal of Advanced Nuclear Reactor Design and Technology, Vol 3, Iss , Pp 213-225 (2021)
In this study, the heat transfer characteristics of one-side heated screw tubes were analyzed using subcooled flow boiling experiments. The experiments were performed until the critical heat flux was reached, while the applied heat flux was gradually
Externí odkaz: https://doaj.org/article/c56837f903f44868b2a13d738b24d56e
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7
Akademický článek
Fabrication of Perforated PDMS Microchannel by Successive Laser Pyrolysis
Autor: Koungjun Min, Jaemook Lim, Ji Hwan Lim, Eunseung Hwang, Youngchan Kim, Hyunkoo Lee, Habeom Lee, Sukjoon Hong
Publikováno v: Materials, Vol 14, Iss 23, p 7275 (2021)
Poly(dimethylsiloxane) has attracted much attention in soft lithography and has also been preferred as a platform for a photochemical reaction, thanks to its outstanding characteristics including ease of use, nontoxicity, and high optical transmittan
Externí odkaz: https://doaj.org/article/5771db45561343dea866791ad1955f22
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8
Akademický článek
Application of Various Metal-Organic Frameworks (MOFs) as Catalysts for Air and Water Pollution Environmental Remediation
Autor: Sanha Jang, Sehwan Song, Ji Hwan Lim, Han Seong Kim, Bach Thang Phan, Ki-Tae Ha, Sungkyun Park, Kang Hyun Park
Publikováno v: Catalysts, Vol 10, Iss 2, p 195 (2020)
The use of metal-organic frameworks (MOFs) to solve problems, like environmental pollution, disease, and toxicity, has received more attention and led to the rapid development of nanotechnology. In this review, we discuss the basis of the metal-organ
Externí odkaz: https://doaj.org/article/e45081432ee641c3b22e4a0ffaf4745d
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