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공리적 설계를 이용한 원자로 핵연료봉 지지격자체의 설계
Design of a Nuclear Fuel Rod Support Grid Using Axiomatic Design

송기남   (한국원자력연구소CC0186830  ); 강병수   (한양대학교 기계설계학과 대학원UU0001519  ); 최성규   ((주)한국철도차량  ); 윤경호   (한국원자력연구소CC0186830  ); 박경진 
  • 초록

    Recently, much attention is imposed on the design of the fuel assemblies in the Pressurized Light Water Reactor (PWR). Spacer grid is one of the main structural components in a fuel assembly. It supports fuel rods, guides cooling water, and maintains a coolable geometry from the external impact loads. In this research, a new shape of the spacer grid is designed by the axiomatic approach. The Independence axiom is utilized for the design. For conceptual design, functional requirements (FRs) are defined and corresponding design parameters (DPs) are found to satisfy FRs in sequence. Overall configuration and shapes are determined in this process. Detail design is carried out based on the result of the axiomatic design. For the detail design, the system performances are evaluated by using linear and nonlinear finite element analysis. The dimensions are determined by optimization. Some commercial codes are utilized for the analysis and design.


  • 주제어

    공리적 설계 .   독립 공리 .   비연성화 설계 .   지지격자체.  

  • 참고문헌 (21)

    1. Bathe, K.J., 1996, Finite Element Procedures, Prentice-Hall, Inc. A Simon and Schuster Company Englewood Cliffs, New Jersey 
    2. GENESIS User Manual: Ver 5.0, 1998, VMA Engineering 
    3. FEMBGENESIS User Manual: Ver 26.3D, 1996, VMA Engineering 
    4. LS-DYNA User Manual, 1999, Livermore Software Technology, CO 
    5. ABAQUS/Standard Version 5.8 User manual, Hibbitt, Karlsson, and Sorensen, Inc., Pawtucket, RI 
    6. Yoon, K.H., Kang, H.S., Kim, H.K., Song, K.N. et al., 2000, Analysis of Buckling Behavior of Fuel Rod Support Grid Assembly Subjected to the Lateral Impact Load, KAERI/TR-1569/00, KAERI 
    7. Do, S.H. and Park, G/J., 2001, 'Application of Design Axioms for Glass-Bulb Design and Software Development for Design Automation,' Journal of Mechanical Design, September, Vol. 123, Issue 3, pp. 322-329 
    8. Arora, J.S., 1989, Introduction to Optimum Design, McGraw-Hill Book Company, New York 
    9. Vanderplaats, G.N., 1984, Numerical Optimization Techniques for Engineering Design, McGraw-Hill Book Company, New York 
    10. Shin, M.K., Hong, S.W, and Park, G.J., 2001, 'Axiomatic Design of the Motor Driven Tilt/Telescopic Steering System for Safety and Vibration,' Proc. Instn. Mech. Engrs. (Journal of Automobile), February, Vol. 215, pp. 179-187 
    11. Lee, K.W, Lee, K.H., and Park, G.J., 2000, 'A Structural Optimization Methodology Using the Independence Axiom,' Proceeding of the First International Conference on Axiomatic Design ICAD2000, pp. 145-150 
    12. Lee, K.H., Hwang, K.H., and Park, G.J., 2000, 'Robust Design of a Micro Gyroscope Using Axiomatic Approach,' 2000 U.S. - Korea Conference on Science and Technology, Entrepreneurship, and Leadership 
    13. Shin, C.S., Lee, K.H., and Park, G.J., 2000, 'Robust Structural Optimization Using Design Axioms in a Discrete Design Space,' AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, AIAA-2000-4808 
    14. Walton, L.A., 1979, 'Zircaloy Spacer Grid Design,' Transactions of the American Nuclear Society, Vol.32, pp. 601-602, USA 
    15. Larson, J.G., 1982, 'Optimization of The Zircaloy Spacer Grid Design,' Transactions of the American Nuclear Society, Vol. 43, pp. 160-161, USA 
    16. Jang, I.G., 1999, 'Optimal Design of a Nuclear Fuel Rod Support Structure Based on Contact Stress Analysis,' M.S. Thesis, KAIST 
    17. N.P. Suh, 2001, Axiomatic Design, Oxford University Press, New York 
    18. Lee, K.W. and Park, G.J., 2000, 'A Structural Optimization Methodology Using the Independence Axiom,' Trans. of the KSME(A), Vol. 24, Issue 10, pp. 2438-2450 
    19. Kim, H.K., Song, K.N., Yoon, K.H., Kang, H.S., Jeon, T.R., Oh, D.S., In, W.K., Bang, J.K., Oh, S.E., Seo, L.M., Lee, J.S., Park, S.K., 1997, Analysis of the Patent Specifications on Nuclear Grid assembly Permitted in U.S.A., KAERI/TR-867/97, KAERI 
    20. Jung, Y.H., Song, K.N., Kim, H.K., Kang, H.S., Yoon, K.H., 1999, Final Report of Development of New Fuel Rod for Pressurized Light Water Reactor, KAERI/RR-2015/99, KAERI 
    21. Optimization of the Zircaloy Spacer Grid Design , Larson, J.G. , Transactions of the American Nuclear Society / v.43,pp.160-161,
  • 이 논문을 인용한 문헌 (4)

    1. PARK YOUNG-CHUL ; BAE IN-HWAN ; LEE DONG-HWA 2004. "The Design of the Butterfly Valve Using Axiomatic Design" 韓國海洋工學會誌 = Journal of ocean engineering and technology, 18(4): 59~64     
    2. Lee, Hyun-Ah ; Kim, Chong-Ki ; Song, Kee-Nam ; Park, Gyung-Jin 2007. "Design of a Nuclear Fuel Spacer Grid Considering Impact and Wear" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 31(10): 999~1008     
    3. Song, Kee-Nam ; Lee, Sang-Hoon 2010. "Spacer Grid Assembly with Sliding Fuel Rod Support" 大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, 34(7): 843~850     
    4. Ryu, Bong-Jo ; Koo, Kyung-Wan 2012. "Modal Analysis and Testing for a Middle Spacer Grid of a Nuclear Fuel Rod" 전기학회논문지 = The Transactions of the Korean Institute of Electrical Engineers, 61(12): 1948~1952     

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