본문 바로가기 주메뉴 바로가기
22대 대한민국 국회 국회정보길라잡이 국회의원검색
회원가입 로그인
HOME

정보검색

소장정보 검색

국회도서관 홈으로 정보검색 소장정보 검색

결과 내 검색

동의어 포함

고급검색

인명/단체명

저자정보 상세정보
인명/단체명을 입력하세요.

키워드

  • 대표어

  • 외국어

-

목차보기

Title page 1

Contents 6

ABSTRACT 4

FOREWORD 5

EXECUTIVE SUMMARY 9

ACKNOWLEDGMENTS 11

ABBREVIATIONS AND ACRONYMS 12

1. INTRODUCTION 13

2. PLANT DESCRIPTION 15

3. NEUTRONIC AND THERMAL-HYDRAULIC MODELS 17

3.1. PARCS Code: Model Performance and Modifications 17

3.1.1. Incore Detectors 18

3.1.2. Excore Detectors 19

3.1.3. PARCS Data Processing 21

3.2. RELAP5 Thermal-Hydraulic Model 21

3.3. TRACE Thermal-Hydraulic Model 23

3.4. SIMTAB Methodology for Cross-Sections Acquisition 24

4. RESULTS 27

5. COMPUTING STATISTICS 37

6. CONCLUSIONS 38

7. REFERENCES 40

Tables 8

Table 1. RPV Main Characteristics 15

Table 2. Axial Weighting Factors for the Incore Detectors 19

Table 3. Boundary Conditions Details 22

Table 4. Results for SIMTAB Cross-Section Validation 25

Table 5. Total CPU Time (s) 37

Figures 7

Figure 1. Control Rod Insertion (in cm) Transient 17

Figure 2. Incore Detectors' Location in the Reactor Core. Shaded, the Control Rod Dropped at the Test 18

Figure 3. Excore Detectors' Radial Locations 20

Figure 4. Graphic Representation of the Excore Neutron Detectors Weighting Factors: (a) Exc. 1; (b) Exc. 2; (c) Exc. 3; (d) Exc. 4 20

Figure 5. Scheme of RELAP5 Model for the Reactor Core 22

Figure 6. Correspondence between Thermal-Hydraulic Channels and Inlet (on the Left) and Outlet (on the Right) Components Representing... 23

Figure 7. Scheme of TRACE5.0P3 Model for the Reactor Core 24

Figure 8. Relative Radial Errors Concerning the Reference, SIMULATE-3. Comparison between RELAP5 and TRACE Coupled Steady State Case Results 25

Figure 9. Relative Power per Axial Plane. Comparison between PARCS Stand-Alone Results, Coupled Stationary Case Results for RELAP5 and... 26

Figure 10. Total Power Evolution. Comparison between RELAP5/PARCS and TRACE/PARCS Results 27

Figure 11. Reactivity Evolution 28

Figure 12. Temperatures Evolution 28

Figure 13. Pressure Evolution 29

Figure 14. Departure from Nucleate Boiling Ratio (DNBR) Evolution 29

Figure 15. Real and Calculated Signals for Incore Detector J06, Axial Level 6 (Inlet) 32

Figure 16. Real and Calculated Signals for Incore Detector J06, Axial Level 1 (Outlet) 32

Figure 17. Real and Calculated Signals for Incore Detector E04, Axial Level 6 (Inlet) 33

Figure 18. Real and Calculated Signals for Incore Detector E04, Axial Level 1 (Outlet) 33

Figure 19. Real and Calculated Signals for Excore Detector PR3, Bottom 34

Figure 20. Real and Calculated Signals for Excore Detector PR3, Top 34

Figure 21. The Difference, in %, between RELAP5 and TRACE Codes Results and SIMULATE-3K Results. The Minimum Value of the Simulated... 35

Figure 22. The Difference, in %, between RELAP5 and TRACE Codes Results and SIMULATE-3K Results. Simulated Signal Value once the... 35

Figure 23. Cross-Flow Change During the Transient in the Y-Axis (Right) and X-Axis (Left) 36

Figure 24. Scheme of the Analyzed Cross-Flows 36

추천서가 (다양한 추천 자료를 만나보세요)

권호기사보기

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 기사목차

권호

기사명 원문보기 기사목차
닫기