Training USTians with pride by promotinga creative educational environment

Secure world-leading educational competitiveness

Discovering creative talent and to become real USTians
Establishment of UST21 education system

Become a university with industry-academia-research integration

Strengthening the cooperation between UST-GFRIs-corporations
Strengthen the cooperation between GFRIs
Support business start-ups with GFRI-based technologies

Establish global status as a national research university

Improving brand value
Improving cooperation network

Establish creative knowledge management system

Providing creative educational environment by applying cutting-edge technology
Improving management effectiveness


Nuclear safety and radiation protection is the top priority that should never be compromised. In order to protect the public and the environment from the harmful effects of radiation, safety of nuclear facilities should be checked and assured. The Nuclear and Radiation Safety program aims to train students to become highly qualified researchers and engineers who can prevent and solve safety issues related to nuclear & radiation technologies.


Course Name (Kor/Eng)

파손해석 및 설계 (Failure Analysis and Design)

Course Details

Course Details
캠퍼스, 학위과정, 학점, 이수구분, 강의형태, 강의방법, 주관교수로 구분하여 안내합니다.
Campus Korea Institute of Nuclear Safety
Academic Curriculum Integrative program Credts 3
Completion Criteria Major Lecture Types Major
Lecture Methods Korean course Supervising Professors


강의목표, 교재 및 참고문헌, 수업운영방식, 과제물, 성적평가방식으로 구분하여 안내합니다.
Lecture Objectives 원자력발전소 및 일반 기계구조물의 안전과 관련한 균열 손상 문제를 이해하고 이를 역학적으로 해결할 수 있는 탄성 파괴역학 이론을 습득하도록 한다. 이를 위해 본 강의는 탄성론을 기본 도구로 하여, 복소 포텐셜 이론, 전위밀도 함수론, 특이적분방정식 이론 등이 소개되며 이를 활용하여 실제의 균열 및 접촉 손상 문제에 응용하고 손상 방지를 위한 설계 방법을 도출할 수 있도록 한다.
Textbooks and References Lecture Note, Some Basic Problems of the Mathematical Theory of Elasticity, by N.I. Muskhelishvili, Noordhoff International Publishing, Leiden, 1977. Methods of analysis and solutions of crack problems, In: Mechanics of Fracture Vol. 1, G.C. Sih ed., Noordhoff International Publishing, 1973.
How a Lecture is Conducted 강의 위주로 진행하며, 파괴역학 및 접촉역학 이론의 이해 및 적용 부분에는 토론식 수업으로 진행한다.
Assignments 수업 내용 중의 수식 이해 및 유도 관련 과제물을 수시로 부과할 수 있다.
Grading and Score Evaluatios 중간고사: 지필고사로 시행, 40% 반영, 기말고사: 수업내용과 관련이 있는 기존 연구논문의 분석 발표 및 보고서 제출, 40% 반영, 수업 참여도 및 과제물: 20%

Weekkly Syllabus

Weekkly Syllabus
Weekkly, 계획으로 구분하여 안내합니다.
1 Week Introduction of the course and mechanical failures
2 Week Revisit to the fundamentals of the elasticity and complex function theory
3 Week Description of elastic solutions in terms of complex potential
4 Week Fundamentals of fracture mechanics analysis (I)
5 Week Fundamentals of fracture mechanics analysis (II)
6 Week Fundamentals of analytic function theory
7 Week The Plemelj formula & The Hilbert problem
8 Week Fundamentals of the integral equations & solution techniques
9 Week Mid-term exam
10 Week Fracture & contact mechanics problems as a boundary value problem
11 Week Dislocation density function approach for stress intensity factor solutions
12 Week Complex potential approach for stress intensity factor solutions
13 Week Some advanced topics of the failure resistant design technique (I)
14 Week Some advanced topics of the failure resistant design technique (II)
15 Week Summary of the course and wrap-up
16 Week Final exam