Numerical Investigation on Effectiveness of Flow Separation Control in Two-dimensional High-load Compressor Cascade by Synthetic Jet
文献类型：期刊论文
| 作者 | Songtao Wang; Le Cai; Xun Zhou; Shaopeng Lu |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2012 |
| 卷号 | 21页码:441,446 |
| 关键词 | Synthetic Jet Excitation Frequency Excitation Amplitude. Off-design Conditions. Numerical Simulation |
| 英文摘要 | The effectiveness of flow separation control in two-dimensional high load cascade by synthetic jet is investigated through numerical simulation of the effect of excitation frequency and amplitude together with the adaptability of synthetic jet to off-design conditions. Test results indicate that synthetic jet can be used to effectively control the large-scale two-dimensional flow separation in compressor cascade. Preferable results can be obtained when ex- citation frequency is close to or times of the characteristic frequency of original flow field. Excitation amplitude has a more important effect on the effectiveness of flow separation control, and the increase in excitation ampli- tude can bring about a dramatic decrease in the loss of total pressure. Synthetic jet has also a very good adaptabil- ity to off-design conditions. It can therefore be concluded that the incidence sensitivity of compressor cascade can be effectively reduced by synthetic jet. |
| 公开日期 | 2013-01-31 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/51880]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science |
| 推荐引用方式 GB/T 7714 | Songtao Wang,Le Cai,Xun Zhou,et al. Numerical Investigation on Effectiveness of Flow Separation Control in Two-dimensional High-load Compressor Cascade by Synthetic Jet[J]. JOURNAL OF THERMAL SCIENCE,2012,21:441,446. |
| APA | Songtao Wang,Le Cai,Xun Zhou,&Shaopeng Lu.(2012).Numerical Investigation on Effectiveness of Flow Separation Control in Two-dimensional High-load Compressor Cascade by Synthetic Jet.JOURNAL OF THERMAL SCIENCE,21,441,446. |
| MLA | Songtao Wang,et al."Numerical Investigation on Effectiveness of Flow Separation Control in Two-dimensional High-load Compressor Cascade by Synthetic Jet".JOURNAL OF THERMAL SCIENCE 21(2012):441,446. |
入库方式： OAI收割
来源：工程热物理研究所
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