所属单位：控制科学与工程学院

论文名称：Assessment and prediction of component efficiencies in supersonic

教研室：喷射理论与应用实验室

发表刊物：Applied Thermal Engineering

刊物所在地：United Kingdom

关键字：Ejector; Roughness; Efficiency prediction; CFD

摘要：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.

全部作者：王新立

第一作者：张瀚瑞

论文类型：期刊论文

通讯作者：王雷,贾磊

学科门类：工学

一级学科：控制科学与工程

文献类型：J

卷号：129

页面范围：618-627

ISSN号：1359-4311

是否译文：否

发表时间：2017-10-16

收录刊物：SCI