期刊
EXPERIMENTAL THERMAL AND FLUID SCIENCE
卷 77, 期 -, 页码 124-131出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.expthermflusci.2016.04.016
关键词
Jet impingement; Inclined jet; Angle ratio; Average Nusselt number
资金
- Board of College and University Development (BCUD), Savitribai Phule Pune University, India
Jet impingement is exceedingly operational for numerous field applications including electronics cooling and process industry. Its implementation comfort makes it common for many applications. The paper deals with investigation of heat transfer characteristics of a cooling flat surface. It is cooled by air jet impinged at an inclination of 15-75 degrees to target plate. For understanding variation in cooling performance, comprehensive experiments are performed with different configurations of inclined jets on hot surface. For simplicity in using air, it is recommended for verity of applications as cooling fluid. Air Inclined jet with Reynolds Number in the range of 2000 <= Re <= 20,000 is examined for the circular Inclined jet. The target to inclined jet perpendicular height (H) is varied from 0.5 <= H/D <= 6.8 for understanding effect of H on cooling performance of different locations on target plate. The investigation leads to equations for average Nusselt Number for inclined non-confined air jet for cooling applications. (C) 2016 Elsevier Inc. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据