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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
- 1,730 - 1,740 (11page)
이용수
초록· 키워드
오류제보하기
A nodeless variables finite element method for analysis of two-dimensional, steady-state viscous incompressible flow is presented. The finite element equations are derived from the governing Navier-Stokes differential equations and a corresponding computer program is developed. The proposed method is evaluated by solving the examples of the lubricant flow in journal bearing and the flow in the lid-driven cavity. An adaptive meshing technique is incorporated to improve the solution accuracy and, at the same time, to reduce the analysis computational time. The efficiency of the combined adaptive meshing technique and the nodeless variables finite element method is illustrated by using the example of the flow past two fences in a channel.
목차
영어 초록
1. Introduction
2. Governing Equations
3. Finite Element Formulations
4. Computational Procedure
5. Adaptive Meshing Technique
6. Examples
7. Conclusions
Acknowledgements
References
참고문헌 (12)
참고문헌 신청
Chen, X. and Han, P., 2000, "A Note on the Solution of Conjugate Heat Transfer Problems Using SIMPLE-Like Algorithm," International Journal of Heat and Fluid Flow, Vol.21, pp.463~467.
Dechaumphai, P. and Sikkhabandit, S., 2000, "Adaptive Finite Element Technique for Viscous Flow Analysis," ASEAN Journal on Science and Technology for Development, Vol.17, No.1, pp.41~58.
Durst, F., Founti, M. and Obi, S., 1988, "Experimental and Computational Investigation of the Two-Dimensional Channel Flow over Two Fences in Tandem," Trans. ASME, Journal of Fluids Engineering, Vol.110, pp.48~54.
Kawahara, M., Yoshimura, N., Nakagawa, K. and Ohsaka, H., 1976, "Steady and Unsteady Finite Element Analysis of Incompressible Visco us Fluid," International Journal of Numerical Methods in Engineering, Vol.10, pp.437~456.
Limtrakarn, W. and Dechaumphai, P., 2004, "Interaction of High-Speed Compressible Viscous Flow and Structure by Adaptive Finite Element Method," KSME International Journal, Vol.18, No.10, pp.1837~1848.
Dechaumphai, P. and Sikkhabandit, S., 2000, "Adaptive Finite Element Technique for Viscous Flow Analysis," ASEAN Journal on Science and Technology for Development, Vol.17, No.1, pp.41~58.
Durst, F., Founti, M. and Obi, S., 1988, "Experimental and Computational Investigation of the Two-Dimensional Channel Flow over Two Fences in Tandem," Trans. ASME, Journal of Fluids Engineering, Vol.110, pp.48~54.
Kawahara, M., Yoshimura, N., Nakagawa, K. and Ohsaka, H., 1976, "Steady and Unsteady Finite Element Analysis of Incompressible Visco us Fluid," International Journal of Numerical Methods in Engineering, Vol.10, pp.437~456.
Limtrakarn, W. and Dechaumphai, P., 2004, "Interaction of High-Speed Compressible Viscous Flow and Structure by Adaptive Finite Element Method," KSME International Journal, Vol.18, No.10, pp.1837~1848.
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UCI(KEPA) : I410-ECN-0101-2009-550-017393595