지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2021.11
- 수록면
- 3,643 - 3,652 (10page)
- DOI
- https://doi.org/10.1016/j.net.2021.06.003
이용수
초록· 키워드
오류제보하기
Sizing the tube inlet orifice of a Once-Through Steam Generator (OTSG) is important to protect theintegrity of the tubes from thermal cycling and vibration wear. In this study, a new sizing criterion isproposed for the tube inlet orifice to suppress the parallel channel instability in an OTSG. A perturbationmethod is used to capture the essential parts of the thermal-hydraulic phenomena of the parallelchannel instability. The perturbation model of the heat transfer regime boundaries is identified as amissing part in existing models for sizing the OTSG tube inlet orifice. Limitations and deficiency of theexisting models are identified and the reasons for the limitations are explained. The newly proposedmodel can be utilized to size the tube inlet orifice to suppress the parallel channel instability withoutexcessive engineering margin
목차
등록된 정보가 없습니다.
참고문헌 (33)
참고문헌 신청
M. Xiao / 1993 / A multivariable linear investigation of two-phase flow instabilities in parallel boiling channels under high pressure / Int. J. Multiphas. Flow 19(1):65~77
G. V. Durga Prasad / 2007 / Review of research on flow instabilities in natural circulation boiling systems / Prog. Nucl. Energy 49:429~451
J. A. Boure / 1973 / Review of two-phase flow instability / Nucl. Eng. Des 25:165~192
K. Fukuda / 1979 / Analysis on two-phase flow instability in parallel multichannels / J. Nucl. Sci. Technol 16(3):190~199
L. C. Ruspini / 2014 / Two-phase flow instabilities : a review / Int. J. Heat Mass Tran 71:521~548
G. V. Durga Prasad / 2007 / Review of research on flow instabilities in natural circulation boiling systems / Prog. Nucl. Energy 49:429~451
J. A. Boure / 1973 / Review of two-phase flow instability / Nucl. Eng. Des 25:165~192
K. Fukuda / 1979 / Analysis on two-phase flow instability in parallel multichannels / J. Nucl. Sci. Technol 16(3):190~199
L. C. Ruspini / 2014 / Two-phase flow instabilities : a review / Int. J. Heat Mass Tran 71:521~548
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