Paper Publications
Assessment and prediction of component efficiencies in supersonic
Release Time:2018-10-06
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Institution:
School of Control Science and Engineering
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Teaching and Research Group:
Injection theory and application laboratry
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Journal:
Applied Thermal Engineering
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Place of Publication:
United Kingdom
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Key Words:
Ejector; Roughness; Efficiency prediction; CFD
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Summary:
In this paper, the influences of friction losses on ejector efficiencies are investigated by the computational fluid dynamics (CFD) technique. Roughness values factor is introduced to analyze ejector performance by considering the components efficiencies. Efficiencies of each component are assessed with different levels of roughness. Validation is given through comparisons between the calculated and experimental values obtained from the ejector refrigerant platform with diverse levels of surface roughness.
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First Author:
张瀚瑞
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Correspondence Author:
Lei Wang,贾磊
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All the Authors:
Wang Xinli
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Indexed by:
Journal paper
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Discipline:
Engineering
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First-Level Discipline:
Control Science and Engineering
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Document Type:
J
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Volume:
129
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Page Number:
618-627
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ISSN:
1359-4311
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Translation or Not:
No
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Date of Publication:
2017-10
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Included Journals:
SCI
