Experimental study on heat transfer characteristics of synthetic jet driven by piston actuator
文献类型：期刊论文
| 作者 | Gao Shan1; Zhang JingZhou2; Tan XiaoMing2 |
| 刊名 | SCIENCE CHINA-TECHNOLOGICAL SCIENCES
 |
| 出版日期 | 2012 |
| 卷号 | 55期号:6页码:1732-1738 |
| 关键词 | FLOW synthetic jet impinging cooling cross flow heat transfer |
| ISSN号 | 1674-7321 |
| 其他题名 | Experimental study on heat transfer characteristics of synthetic jet driven by piston actuator |
| 英文摘要 | Experimental investigation was conducted to investigate the impingement heat transfer performance of a synthetic jet driven by piston actuator on a constant heat flux surface. Effects of jet formation frequency, nozzle-to-surface spacing ratio and conjugation of cross flow were considered. The synthetic jet is of stronger penetration and heat transfer capacity when the piston reciprocates at relatively high frequency. Similar to the continuous jet impingement, nozzle-to-surface spacing ratio plays an important role in the heat transfer enhancement of synthetic jet. The optimum nozzle-to-surface spacing ratio corresponding to maximum heat transfer enhancement is considerably high in the synthetic jet, as compared to that in a continuous jet, which indicates that the synthetic jet introduces a stronger entrainment and more vigorous penetration in the surrounding fluid. The convective heat transfer capacity is enhanced significantly under the conjugate action of a synthetic jet and cross flow in comparison with their individual action. |
| 资助项目 | [National Natural Science Foundation of China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:4538300 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/87472]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.中国科学院金属研究所 2.南京大学 |
| 推荐引用方式 GB/T 7714 | Gao Shan,Zhang JingZhou,Tan XiaoMing. Experimental study on heat transfer characteristics of synthetic jet driven by piston actuator[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES,2012,55(6):1732-1738. |
| APA | Gao Shan,Zhang JingZhou,&Tan XiaoMing.(2012).Experimental study on heat transfer characteristics of synthetic jet driven by piston actuator.SCIENCE CHINA-TECHNOLOGICAL SCIENCES,55(6),1732-1738. |
| MLA | Gao Shan,et al."Experimental study on heat transfer characteristics of synthetic jet driven by piston actuator".SCIENCE CHINA-TECHNOLOGICAL SCIENCES 55.6(2012):1732-1738. |
入库方式： OAI收割
来源：金属研究所
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