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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국유체기계학회 International Journal of Fluid Machinery and Systems International Journal of Fluid Machinery and Systems Vol.9 No.3
- 발행연도
- 2016.9
- 수록면
- 265 - 276 (12page)
이용수
초록· 키워드
오류제보하기
Energy systems working coherently in different conditions may not have a specific design which can provide optimal performance. A system working for a longer period at lower efficiency implies higher energy consumption. In this effort, a methodology demonstrated by a jet pump design and optimization via numerical modeling for fluid dynamics and implementation of an evolutionary algorithm for the optimization shows a reduction in computational costs. The jet pump inherently has a low efficiency because of improper mixing of primary and secondary fluids, and multiple momentum and energy transfer phenomena associated with it. The high fidelity solutions were obtained through a validated numerical model to construct an approximate function through surrogate analysis. Pareto-optimal solutions for two objective functions, i.e., secondary fluid pressure head and primary fluid pressure-drop, were generated through a multi-objective genetic algorithm. For the jet pump geometry, a design space of several design variables was discretized using the Latin hypercube sampling method for the optimization. The performance analysis of the surrogate models shows that the combined surrogates perform better than a single surrogate and the optimized jet pump shows a higher performance. The approach can be implemented in other energy systems to find a better design.
목차
Abstract
1. Introduction
2. Mathematical Model
3. Optimization Model
4. Results and Discussions
5. Conclusion
References
참고문헌 (33)
참고문헌 신청
[학술지(정기간행물)] - Halder, P. / 2015 / High Performance Ocean Energy Harvesting Turbine Design - A New Casing Treatment Scheme / Energy 86 : 219 ~ 231
[학술지(정기간행물)] - Sanger, N. L. / 1970 / An Experimental Investigation of Several Low-Area Ratio Water Jet Pumps / Journal of Fluids Engineering 92 (1) : 11 ~ 20
[학술지(정기간행물)] - Grupping, A. W. / 1988 / Fundamentals of Oil Well Jet Pumping / Journal of SPE Production Engineering 3 (1) : 9 ~ 14
[학술지(정기간행물)] - Hatzlavramidis, D. T. / 1991 / Modelling and Design of Jet Pumps / SPE Production Engineering 6 (4) : 413 ~ 419
[학술대회논문] - Corteville, J. C. / 1987 / Research on Jet Pumps for Single and Multiphase Pumping of Crudes / SPE Annual Technical Conference and Exhibition : 437 ~ 448
[학술지(정기간행물)] - Sanger, N. L. / 1970 / An Experimental Investigation of Several Low-Area Ratio Water Jet Pumps / Journal of Fluids Engineering 92 (1) : 11 ~ 20
[학술지(정기간행물)] - Grupping, A. W. / 1988 / Fundamentals of Oil Well Jet Pumping / Journal of SPE Production Engineering 3 (1) : 9 ~ 14
[학술지(정기간행물)] - Hatzlavramidis, D. T. / 1991 / Modelling and Design of Jet Pumps / SPE Production Engineering 6 (4) : 413 ~ 419
[학술대회논문] - Corteville, J. C. / 1987 / Research on Jet Pumps for Single and Multiphase Pumping of Crudes / SPE Annual Technical Conference and Exhibition : 437 ~ 448
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UCI(KEPA) : I410-ECN-0101-2018-554-001894351