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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
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- 한국산업응용수학회 JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS Journal of the Korean Society for Industrial and Applied Mathematics Vol.24 No.3
- 발행연도
- 2020.9
- 수록면
- 293 - 303 (11page)
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초록· 키워드
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The present work aims to analyzed the transient thermoelastic stress analysis of a thin circular plate with uniform internal heat generation. Initially, the plate is characterized by a parabolic temperature distribution along the z-direction given by T = T<SUB>0</SUB>(r, z) and perfectly insulated at the ends z = 0 and z = h. For times t > 0, the surface r = a is subjected to convection heat transfer with convection coefficient h<SUB>c</SUB> and fluid temperature T<SUB>∞</SUB>. The integral transform method used to obtain the analytical solution for temperature, displacement, and thermal stresses. The associated thermoelastic field is analyzed by making use of the temperature and thermoelastic displacement potential function. Numerical results are carried out with the help of computational software PTC Mathcad Prime-3.1 and shown in figures.
목차
ABSTRACT
1. INTRODUCTION
2. THE PROBLEM FORMULATION AND GOVERNING EQUATIONS
3. SOLUTION OF THE HEAT CONDUCTION PROBLEM
4. DISPLACEMENT POTENTIAL FUNCTION AND THERMAL STRESSES
5. NUMERICAL RESULTS AND DISCUSSION
6. CONCLUDING REMARKS
REFERENCES
참고문헌 (24)
참고문헌 신청
W. Nowacki / 1957 / The state of stresses in a thick circular plate due to temperature field / Bull. Acad. Polon. Sci., Ser. Scl. Tech. 5:227
B. A. Boley / 1960 / Theory of thermal stresses / John Wiley and Sons, Inc.
K. Grysa / 1982 / One-Dimensional Problems of Temperature and Heat Flux Determination at the Surfaces of a Thermoelastic Slab, Part II: The Numerical Analysis / Nucl. Eng. Des. 74:15~24
Y. Ootao / 1995 / Three dimentional transient thermal stress analysis of a nonhomogeneous hollow circular cylinder due to a moving heat source in the axial direction / Journal of Thermal Stresses 18(5):497~512
M. Ishihara / 1997 / Theoretical analysis of ther moelastoplastic deformation of a circular plate due to a partially distributed heat supply / Journal of Thermal Stresses 20:203~225
B. A. Boley / 1960 / Theory of thermal stresses / John Wiley and Sons, Inc.
K. Grysa / 1982 / One-Dimensional Problems of Temperature and Heat Flux Determination at the Surfaces of a Thermoelastic Slab, Part II: The Numerical Analysis / Nucl. Eng. Des. 74:15~24
Y. Ootao / 1995 / Three dimentional transient thermal stress analysis of a nonhomogeneous hollow circular cylinder due to a moving heat source in the axial direction / Journal of Thermal Stresses 18(5):497~512
M. Ishihara / 1997 / Theoretical analysis of ther moelastoplastic deformation of a circular plate due to a partially distributed heat supply / Journal of Thermal Stresses 20:203~225
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