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계장용 볼 밸브 유량계수 Cv 측정에 관한 연구
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 강창원 | - |
| dc.contributor.author | 이중섭 | - |
| dc.contributor.author | 정세민 | - |
| dc.contributor.author | 이치우 | - |
| dc.date.accessioned | 2022-12-26T15:30:55Z | - |
| dc.date.available | 2022-12-26T15:30:55Z | - |
| dc.date.issued | 2019 | - |
| dc.identifier.issn | 1598-6721 | - |
| dc.identifier.issn | 2288-0771 | - |
| dc.identifier.uri | https://scholarworks.gnu.ac.kr/handle/sw.gnu/9791 | - |
| dc.description.abstract | The results of the measurement of the flow-rate coefficient (Cv-value) and the analysis of a small ball valve are summarized follows. The Cv-values of 1/2-, 3/4- and 1-inch ball valves were measured using a flow-rate measurement test. The manufacturer obtained the Cv-value using a theoretical calculation method. The new experimental measurement and analysis method yielded more reliable results. In addition, the Cv value obtained through numerical analysis was almost identical the value provided by the manufacturer, which was based on experimental results. A Study on Flow Analysis results are all similar appearances as the reliability of the results. | - |
| dc.format.extent | 6 | - |
| dc.language | 한국어 | - |
| dc.language.iso | KOR | - |
| dc.publisher | 한국기계가공학회 | - |
| dc.title | 계장용 볼 밸브 유량계수 Cv 측정에 관한 연구 | - |
| dc.title.alternative | A Study of the Measurement of the Flow Coefficient Cv of a Ball Valve for Instrumentation | - |
| dc.type | Article | - |
| dc.publisher.location | 대한민국 | - |
| dc.identifier.doi | 10.14775/ksmpe.2019.18.3.103 | - |
| dc.identifier.bibliographicCitation | 한국기계가공학회지, v.18, no.3, pp 103 - 108 | - |
| dc.citation.title | 한국기계가공학회지 | - |
| dc.citation.volume | 18 | - |
| dc.citation.number | 3 | - |
| dc.citation.startPage | 103 | - |
| dc.citation.endPage | 108 | - |
| dc.identifier.kciid | ART002448059 | - |
| dc.description.isOpenAccess | Y | - |
| dc.description.journalRegisteredClass | kci | - |
| dc.subject.keywordAuthor | Ball Valve(볼밸브) | - |
| dc.subject.keywordAuthor | Flow Coefficient(유량계수) | - |
| dc.subject.keywordAuthor | CFD(전산유체역학) | - |
| dc.subject.keywordAuthor | Numerical Analysis(수치해석) | - |
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