Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김성중 | - |
dc.date.accessioned | 2017-12-13T06:06:40Z | - |
dc.date.available | 2017-12-13T06:06:40Z | - |
dc.date.issued | 2016-02 | - |
dc.identifier.citation | JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, v. 53, NO 2, Page. 173-183 | en_US |
dc.identifier.issn | 0022-3131 | - |
dc.identifier.issn | 1881-1248 | - |
dc.identifier.uri | http://www.tandfonline.com/doi/full/10.1080/00223131.2015.1029555 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/34120 | - |
dc.description.abstract | One of the several key subsystems in the test facility of Korean sodium-cooled fast reactor is a plugging meter system, which measures the impurities in the sodium using an indirect online technique. To measure the low flow rate, a permanent magnet flowmeter was developed owing to its inherent fast response time, non-invasive characteristic, relatively accurate flow rate measurements, and excellent linearity between the flow rate and flowmeter signal. However, several limitations have been reported in the experimental evaluation of the flowmeter under low flow rate conditions given the measurement capability of the current experimental facility. Thus, the performance of the flowmeter was evaluated numerically using a commercial computational fluid dynamics tool, a FLUENT/MHD module, based on the finite volume method with the help of electromagnetic analysis software, ANSYS MAXWELL. The FLUENT/MHD module was validated by comparing the simulation results with the experimental results. The relative error of the FLUENT simulation was estimated to be approximately 0.24% compared with the experimental results. After the validation process, MHD simulations were conducted to calculate the flowmeter voltage signals versus flow rates, especially in a low flow rate regime, where the linearity between the flow rate and flowmeter signal was carefully analyzed. | en_US |
dc.description.sponsorship | This research was supported by the National R&D Program through the National Research Foundation of Korea (NRF) grants funded by MSIP [grant number NRF-2014M2A8A6010754], and the Nuclear Safety Research Program through the Korea Radiation Safety Foundation (KORSAFe), granted financial resource from the Nuclear Safety and Security Commission (NSSC), Republic of Korea [grant number 1403002]. | en_US |
dc.language.iso | en | en_US |
dc.publisher | TAYLOR & FRANCIS LTD | en_US |
dc.subject | electromagnetic flowmeter | en_US |
dc.subject | MHD | en_US |
dc.subject | liquid sodium | en_US |
dc.subject | Lorentz force | en_US |
dc.subject | SmCo magnet | en_US |
dc.subject | MAXWELL | en_US |
dc.subject | FLUENT | en_US |
dc.title | Numerical evaluation of SmCo permanent magnet flowmeter measuring sodium flow in a low flow rate regime using FLUENT/MHD module | en_US |
dc.type | Article | en_US |
dc.relation.no | 2 | - |
dc.relation.volume | 53 | - |
dc.identifier.doi | 10.1080/00223131.2015.1029555 | - |
dc.relation.page | 173-183 | - |
dc.relation.journal | JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY | - |
dc.contributor.googleauthor | Jeong, Uiju | - |
dc.contributor.googleauthor | Kim, Tae-Joon | - |
dc.contributor.googleauthor | Kim, Yun Ho | - |
dc.contributor.googleauthor | Son, Hong Hyun | - |
dc.contributor.googleauthor | Seo, Gwang Hyeok | - |
dc.contributor.googleauthor | Kim, Sung Joong | - |
dc.relation.code | 2016003188 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF NUCLEAR ENGINEERING | - |
dc.identifier.pid | sungjkim | - |
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