Heat transfer characteristics of single row of jets issuing from screw-thread nozzles impinging on a concave surface

Based on the combination of experiment and numerical analysis, the heat transfer characteristics of single row of swirling jets impinging on a concave semi-cylindrical surface are studied. The effects of nozzle shape, jet pitch (c/D = 4, 6, 8), swirl number (S = 0.15, 0.32, 0.56) and impinging dista...

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Bibliographic Details
Main Authors: Liang Xu, Xue Yun, Lei Xi, Jianmin Gao, Tao Yang, Yunlong Li
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:Case Studies in Thermal Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X2100753X