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고압 가스터빈 엔진 노즐의 복합열전달 해석을 위한 천이모델 비교
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 박정규 | - |
| dc.contributor.author | 김진욱 | - |
| dc.contributor.author | 조이상 | - |
| dc.contributor.author | 이동호 | - |
| dc.contributor.author | 조진수 | - |
| dc.date.accessioned | 2024-12-20T06:20:18Z | - |
| dc.date.available | 2024-12-20T06:20:18Z | - |
| dc.date.issued | 2013-04 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/202483 | - |
| dc.description.abstract | 경계층 유동 내의 천이현상은 대류 열전달 특성에 큰 영향을 미친다. 항공기용 고압터빈 냉각 성능 수치해석에 적합한 천이 모델을 선정하기 위하여, 천이모델(γ model, γ-Reθ model) 적용에 따른 유동 및 열전달 특성을 비교하였다. 천이 모델에 따라 터빈 노즐 표면의 압력분포는 차이가 없으나, 온도 분포가 상이함을 발견하였고, 그 차이를 분석하였다. | - |
| dc.description.abstract | The transition within the boundary layer flow has a huge impact on the convective heat transfer characteristics The suitable transition model was selected, comparing the flow and heat transfer characteristics by using numerical analysis, for design and analysis of aircraft high-pressure turbine engine’s cooling systems Shown that there is no difference in the pressure distribution, but the temperature distribution of turbine nozzle depending on the transition models were found, and was analyzed the difference. | - |
| dc.format.extent | 2 | - |
| dc.language | 한국어 | - |
| dc.language.iso | KOR | - |
| dc.publisher | 한국항공우주학회 | - |
| dc.title | 고압 가스터빈 엔진 노즐의 복합열전달 해석을 위한 천이모델 비교 | - |
| dc.title.alternative | Transition Model Comparison for Conjugate Heat Transfer Simulation of a High-pressure Turbine Nozzle | - |
| dc.type | Article | - |
| dc.publisher.location | 대한민국 | - |
| dc.identifier.bibliographicCitation | 한국항공우주학회 2013년도 춘계학술대회, pp 277 - 278 | - |
| dc.citation.title | 한국항공우주학회 2013년도 춘계학술대회 | - |
| dc.citation.startPage | 277 | - |
| dc.citation.endPage | 278 | - |
| dc.type.docType | Proceeding | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | other | - |
| dc.subject.keywordAuthor | Conjugate Heat Transfer(복합열전달) | - |
| dc.subject.keywordAuthor | Transition Model(천이 모델)'High-Pressure Turbine Nozzle(고압터빈 노즐)'Convective Heat Transfer(대류열전달) | - |
| dc.identifier.url | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE02278176 | - |
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