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      KCI등재

      석탄화력 발전소 탈질설비 내 곡확산부의 공력 특성에 대한 수치해석적 연구

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      https://www.riss.kr/link?id=A106633172

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      다국어 초록 (Multilingual Abstract)

      Numerical simulation has been performed to investigate the effect of the geometrical configuration of the curved-diffusing parts on the performance characteristics at the inlet of the catalyst layer in the DeNOx facilities. Application has been made to the existing SCR process in the large-scaled coal-fired power plants. The steady three-dimensional viscous flow fields with the proper turbulence model fitted to the flow characteristics were solved for three types of the duct shape. The numerical results showed that the type of Youngheong power plant is effective to improve the flow uniformity in the expense of the slight increment of the pressure losses.
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      Numerical simulation has been performed to investigate the effect of the geometrical configuration of the curved-diffusing parts on the performance characteristics at the inlet of the catalyst layer in the DeNOx facilities. Application has been made t...

      Numerical simulation has been performed to investigate the effect of the geometrical configuration of the curved-diffusing parts on the performance characteristics at the inlet of the catalyst layer in the DeNOx facilities. Application has been made to the existing SCR process in the large-scaled coal-fired power plants. The steady three-dimensional viscous flow fields with the proper turbulence model fitted to the flow characteristics were solved for three types of the duct shape. The numerical results showed that the type of Youngheong power plant is effective to improve the flow uniformity in the expense of the slight increment of the pressure losses.

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      참고문헌 (Reference)

      1 Park, M., "The Numerical Study on the Role of Baffles for Determining the Flow Characteristics in SCR System" Yeungnam Univ 2010

      2 정유진, "SCR 공정에서 반응기 내부의 유동 균일화를 위한 수치적 연구" 한국산학기술학회 12 (12): 4666-4672, 2011

      3 Lee, D., "Numerical Study on Flow Characteristics inside Guide Vanes in SCR System of Coal-Fired Power Plant" 2018

      4 Lee, K., "Numerical Study of Mixing Characteristics for Mixer Configuration Changes in Selective Catalytic Reduction System" Aju University 2007

      5 Park, B., "Design optimization of guide vane at 870MW SCR inlet duct" Yonsei Univ 2015

      6 "CFX User’s Guide"

      7 Kim, M., "CFD Simulation of Performance Characteristics by Flow Redistributors in SCR DeNOx System" 2019

      8 Hjertager, B., "CFD Modeling of Fast Chemical Reaction in Turbulent Liquid Flows" 32 : 159-164, 2001

      9 Ryu, C., "CFD Manual for Application to Facilities of Coal-Fired Power Plant" KOEN 2016

      10 Lee, K., "CFD Analysis for the optimization of SCR System in Yeongheung Power Plant" KOEN 2012

      1 Park, M., "The Numerical Study on the Role of Baffles for Determining the Flow Characteristics in SCR System" Yeungnam Univ 2010

      2 정유진, "SCR 공정에서 반응기 내부의 유동 균일화를 위한 수치적 연구" 한국산학기술학회 12 (12): 4666-4672, 2011

      3 Lee, D., "Numerical Study on Flow Characteristics inside Guide Vanes in SCR System of Coal-Fired Power Plant" 2018

      4 Lee, K., "Numerical Study of Mixing Characteristics for Mixer Configuration Changes in Selective Catalytic Reduction System" Aju University 2007

      5 Park, B., "Design optimization of guide vane at 870MW SCR inlet duct" Yonsei Univ 2015

      6 "CFX User’s Guide"

      7 Kim, M., "CFD Simulation of Performance Characteristics by Flow Redistributors in SCR DeNOx System" 2019

      8 Hjertager, B., "CFD Modeling of Fast Chemical Reaction in Turbulent Liquid Flows" 32 : 159-164, 2001

      9 Ryu, C., "CFD Manual for Application to Facilities of Coal-Fired Power Plant" KOEN 2016

      10 Lee, K., "CFD Analysis for the optimization of SCR System in Yeongheung Power Plant" KOEN 2012

      11 Xu, Y., "Application of CFD in the optimal design of a SCR-DeNOx system for a 300 MW coal-fired power plant" 49 : 50-50, 2013

      12 Kim, M., "A Study on the Improvement of Efficiency for DeNOx System in 350 MW Thermal Power Plant Using CFD" Aju University 2011

      13 Lee, D., "A Numerical Study on Flow Characteristics Around the Guide Vanes in SCR System of Coal-Fired Power Plant" Gyeongsang Nat’l Univ 2019

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2027 평가예정 재인증평가 신청대상 (재인증)
      2021-01-01 평가 등재학술지 유지 (재인증) KCI등재
      2018-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2015-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2011-01-01 평가 등재 1차 FAIL (등재유지) KCI등재
      2009-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2006-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      2005-06-16 학술지명변경 외국어명 : Jpurnal of Computatuonal Fluids Engineering -> Korean Society of Computatuonal Fluids Engineering KCI등재후보
      2005-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2004-01-01 평가 등재후보 1차 FAIL (등재후보1차) KCI등재후보
      2002-07-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.2 0.2 0.19
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.16 0.15 0.405 0.05
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