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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 enhancement in flow boiling of Al 2O 3 and SiC nanofluids under low pressure and low flow conditions

DC Field Value Language Lee, Seung Won ko Park, Seong Dae ko Kang, Sarah ko Kim, Seong Man ko Seo, Han ko Lee, Dong Won ko Bang, In Cheol ko 2014-04-10T01:27:50Z - 2013-06-12 ko 2012-05 ko
dc.identifier.citation NUCLEAR ENGINEERING AND TECHNOLOGY, v.44, no.4, pp.429 - 436 ko
dc.identifier.issn 1738-5733 ko
dc.identifier.uri -
dc.description.abstract Critical heat flux (CHF) is the thermal limit of a phenomenon in which a phase change occurs during heating (such as bubbles forming on a metal surface used to heat water), which suddenly decreases the heat transfer efficiency, thus causing localized overheating of the heating surface. The enhancement of CHF can increase the safety margins and allow operation at higher heat fluxes; thus, it can increase the economy. A very interesting characteristic of nanofluids is their ability to significantly enhance the CHF. Nanofluids are nanotechnology-based colloidal dispersions engineered through the stable suspension of nanoparticles. All experiments were performed in round tubes with an inner diameter of 0.01041 m and a length of 0.5 m under low pressure and low flow (LPLF) conditions at a fixed inlet temperature using water, 0.01 vol.% Al2O3/water nanofluid, and SiC/water nanofluid. It was found that the CHF of the nanofluids was enhanced and the CHF of the SiC/water nanofluid was more enhanced than that of the Al2O3/water nanofluid. ko
dc.description.statementofresponsibility close -
dc.language 영어 ko
dc.publisher KOREAN NUCLEAR SOC ko
dc.title Critical heat flux enhancement in flow boiling of Al 2O 3 and SiC nanofluids under low pressure and low flow conditions ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-84862562264 ko
dc.identifier.wosid 000305368900011 ko
dc.type.rims ART ko
dc.description.wostc 6 *
dc.description.scopustc 0 * 2015-02-28 * 2014-08-26 *
dc.identifier.doi 10.5516/NET.04.2012.516 ko
dc.identifier.url ko
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