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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한기계학회 Journal of Mechanical Science and Technology Journal of Mechanical Science and Technology Vol.20 No.10
- 발행연도
- 2006.10
- 수록면
- 1,741 - 1,752 (12page)
이용수
초록· 키워드
오류제보하기
A combined Streamline Upwind Petrov-Galerkin method (SUPG) and segregated finite element algorithm for solving conjugate heat transfer problems where heat conduction in a solid is coupled with heat convection in viscous fluid flow is presented. The Streamline Upwind Petrov-Galerkin method is used for the analysis of viscous thermal flow in the fluid region, while the analysis of heat conduction in solid region is performed by the Galerkin method. The method uses the three-node triangular element with equal-order interpolation functions for all the variables of the velocity components, the pressure and the temperature. The main advantage of the presented method is to consistently couple heat transfer along the fluid-solid interface. Four test cases, which are the conjugate Couette flow problem in parallel plate channel, the counter-flow in heat exchanger, the conjugate natural convection in a square cavity with a conducting wall, and the conjugate natural convection and conduction from heated cylinder in square cavity, are selected to evaluate efficiency of the presented method.
목차
영어 초록
1. Introduction
2. Theoretical Formulation and Solution Procedure
3. Results
4. Conclusions
Acknowledgements
References
참고문헌 (16)
참고문헌 신청
Bae, K. Y., Jeong, H. M. and Chung, H. S., 2004, "Study on Natural Convection in a Rectangular Enclosure with a Heating Source," KSME International Journal, Vol.18, pp.294~301.
Brooks, A. N. and Hughes, T. J. R., 1982, "Streamline Upwind/Petrov-Galerkin Formulations for Convection Dominated Flows with Particular Emphasis on the Incompressible Navier Stokes Equations," Computer Methods in Applied Mechanics and Engineering, Vol.32
Chen, X. and Han, P., 2000, "A Note on The Solution of Conjugate Heat Transfer Problems Using SIMPLE-Like Algorithms," International Journal of Heat and Fluid Flow, Vol.21, pp.463~467.
Dong, S. F. and Li, Y. T., 2004, "Conjugate of Natural Convection and Conduction in a Complicated Enclosure," International Journal of Heat and Mass Transfer, Vol.47, pp.2233~2239.
Du Toit, C. G., 1998, "Finite Element Solution of Navier-Stokes Equations for Incompressible Flow using a Segregated Algorithm," Computer Methods in Applied Mechanics and Engineering, pp.131~141.
Brooks, A. N. and Hughes, T. J. R., 1982, "Streamline Upwind/Petrov-Galerkin Formulations for Convection Dominated Flows with Particular Emphasis on the Incompressible Navier Stokes Equations," Computer Methods in Applied Mechanics and Engineering, Vol.32
Chen, X. and Han, P., 2000, "A Note on The Solution of Conjugate Heat Transfer Problems Using SIMPLE-Like Algorithms," International Journal of Heat and Fluid Flow, Vol.21, pp.463~467.
Dong, S. F. and Li, Y. T., 2004, "Conjugate of Natural Convection and Conduction in a Complicated Enclosure," International Journal of Heat and Mass Transfer, Vol.47, pp.2233~2239.
Du Toit, C. G., 1998, "Finite Element Solution of Navier-Stokes Equations for Incompressible Flow using a Segregated Algorithm," Computer Methods in Applied Mechanics and Engineering, pp.131~141.
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UCI(KEPA) : I410-ECN-0101-2009-550-017393606