DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Seong Gu | ko |
dc.contributor.author | Addad, Yacine | ko |
dc.contributor.author | Liu, Maolong | ko |
dc.contributor.author | Lee, Jeong-Ik | ko |
dc.contributor.author | Lee, Youho | ko |
dc.date.accessioned | 2019-12-13T01:24:18Z | - |
dc.date.available | 2019-12-13T01:24:18Z | - |
dc.date.created | 2019-09-30 | - |
dc.date.created | 2019-09-30 | - |
dc.date.issued | 2019-12 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, v.145 | - |
dc.identifier.issn | 0017-9310 | - |
dc.identifier.uri | http://hdl.handle.net/10203/268799 | - |
dc.description.abstract | Using CFD simulations, this study presents: (1) LES and RANS comparisons for a unit cell geometry of heat transferring pebbles in flowing FLiBe; (2) statistical distributions of pebble heat transfer coefficients due to the random packing; (3) development of a heat transfer coefficient correlation for randomly-packed heat transferring pebbles in flowing FLiBe in the representative Fluoride High-temperature Reactor (FHR) operating condition; and (4) comparison of the developed heat transfer coefficient correlation with existing ones obtained in different fluids and pebble sizes. The LES and RANS comparison has shown that the k-ω Shear Stress Transport (SST) with low Reynolds number approach performance gives the best result in comparison to the two eddy-viscosity based k-ε and k-ω SST models. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Computational investigation into heat transfer coefficients of randomly packed pebbles in flowing FLiBe | - |
dc.type | Article | - |
dc.identifier.wosid | 000494883600062 | - |
dc.identifier.scopusid | 2-s2.0-85072698416 | - |
dc.type.rims | ART | - |
dc.citation.volume | 145 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | - |
dc.identifier.doi | 10.1016/j.ijheatmasstransfer.2019.118769 | - |
dc.contributor.localauthor | Lee, Jeong-Ik | - |
dc.contributor.nonIdAuthor | Kim, Seong Gu | - |
dc.contributor.nonIdAuthor | Addad, Yacine | - |
dc.contributor.nonIdAuthor | Liu, Maolong | - |
dc.contributor.nonIdAuthor | Lee, Youho | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Fluoride salt-cooled high-temperature reactor (FHR) | - |
dc.subject.keywordAuthor | FLiBe | - |
dc.subject.keywordAuthor | Pebble heat transfer | - |
dc.subject.keywordAuthor | Random packing | - |
dc.subject.keywordAuthor | Large-Eddy Simulation (LES) | - |
dc.subject.keywordAuthor | RANS | - |
dc.subject.keywordPlus | SALT | - |
dc.subject.keywordPlus | BEDS | - |
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