3차원 유한요소 모델 표면에 대한 응력선도 프로그램 개발 = Development of a stress contour display program for surface of three-dimensional finite element models with curved brick and plate element

• 서명 / 저자: 3차원 유한요소 모델 표면에 대한 응력선도 프로그램 개발 = Development of a stress contour display program for surface of three-dimensional finite element models with curved brick and plate element / 박재건.
• 발행사항: [서울 : 한국과학기술원, 1986].

A program has been developed for dispay of stress contours for three-dimensional finite element models. The elements covered are 8-node or 20-node curved bricks and 4-node or 8-node plates.
A local smoothing technique based on least square method is used to convert the stress output at Gaussian points to nodal stress values. Using this method, several test problems are treated and it is shown that unwanted spurious stresses can be eliminated and reasonable graphical results obtained. The program has been combined into a previously developed program, enlarging the quality of generated contour and its capability for input methods.

• 형태사항: [iv], 56 p. : 삽화 ; 26 cm
• 언어: 한국어
• 일반주기: 부록 수록 ; 저자명의 영문표기 : Jae-Keon Park ; 지도교수의 한글표기 : 곽병만 ; 지도교수의 영문표기 : Byung-Man Kwak
• 학위논문: 학위논문(석사) - 한국과학기술원 : 기계공학과,
• 서지주기: 참고문헌 : p. 32-35
• 주제: Finite element method. ; Strains and stresses. ; Least squares. ; Computer software --Development. ; 유한 요소법. --과학기술용어시소러스 ; 응력 분포. --과학기술용어시소러스 ; 최소 제곱법. --과학기술용어시소러스 ; 컴퓨터 프로그램. --과학기술용어시소러스 ; Plates (Engineering)