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Bang, In Cheol
Nuclear Thermal-Hydraulics & Reactor Safety Lab
Research Interests
  • Nuclear Thermal-Hydraulics
  • Nuclear Safety
  • Nuclear System Design & Analysis
  • Nanofluids
  • Critical Heat Flux


Critical heat flux for CuO nanofluid fabricated by pulsed laser ablation differentiating deposition characteristics

DC Field Value Language Lee, Seung Won ko Park, Seong Dae ko Bang, In Cheol ko 2014-04-10T01:27:29Z - 2013-06-12 ko 2012-11 ko
dc.identifier.citation INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, v.55, no.23-24, pp.6908 - 6915 ko
dc.identifier.issn 0017-9310 ko
dc.identifier.uri -
dc.description.abstract In this study, CHF characteristics in pool boiling according to CuO nanoparticles deposition characteristics are investigated compared with that of pure water. The deposition characteristics are controlled by using in-house prepared CuO nanofluids in two ways such as one-step method of pulsed laser ablation in liquid (PLAL) and two-step method of particles dispersion. Morphology of CuO nanoparticles in shape and size is analyzed by TEM while SEM images are obtained to observe the deposition structures on heated surfaces. Also, contact angle and capillary height for deposition layer on the surfaces after pool boiling experiments are measured to investigate the surface wettability. Rayleigh-Taylor instability wavelength on the surface with respect to a unified CHF enhancement mechanism is measured indirectly by a condensation method. ko
dc.description.statementofresponsibility close -
dc.language 영어 ko
dc.title Critical heat flux for CuO nanofluid fabricated by pulsed laser ablation differentiating deposition characteristics ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-84865710459 ko
dc.identifier.wosid 000309042300062 ko
dc.type.rims ART ko
dc.description.wostc 5 *
dc.description.scopustc 3 * 2015-02-28 * 2014-07-12 *
dc.identifier.doi 10.1016/j.ijheatmasstransfer.2012.07.004 ko
dc.identifier.url ko
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