Simultaneous measurement of temperature, density and velocity in gas-flows by modulated photoluminescence
文献类型：期刊论文
| 作者 | Liu JB; Liu ZS(刘长胜); Shi JR
|
| 刊名 | Experiments in Fluids
 |
| 出版日期 | 1989 |
| 卷号 | 8期号:3-4页码:199-208 |
| ISSN号 | 0723-4864 |
| 通讯作者 | LIU, JB (reprint author), CHINESE ACAD SCI,INST MECH,POB 2251,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | A novel possibility to determine the temperature, density and velocity simultaneously in gas flows by measuring the average value, amplitude of modulation and phase shift of the photoluminescence excited by a temporally or spatially modulated light source is investigated. Time-dependent equations taking the flow, diffusion, excitation and decay into account are solved analytically. Different experimental arrangements are proposed. Measurements of velocity with two components, and temporal and spatial resolutions in the measurements are investigated. Numerical examples are given for N z with biacetyl as the seed gas. Practical considerations for the measurements and the relation between this method and some existing methods of lifetime measurement are discussed. |
| 类目[WOS] | Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Engineering ; Mechanics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1989CD68200011 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39604]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Liu JB,Liu ZS,Shi JR. Simultaneous measurement of temperature, density and velocity in gas-flows by modulated photoluminescence[J]. Experiments in Fluids,1989,8(3-4):199-208. |
| APA | Liu JB,刘长胜,&Shi JR.(1989).Simultaneous measurement of temperature, density and velocity in gas-flows by modulated photoluminescence.Experiments in Fluids,8(3-4),199-208. |
| MLA | Liu JB,et al."Simultaneous measurement of temperature, density and velocity in gas-flows by modulated photoluminescence".Experiments in Fluids 8.3-4(1989):199-208. |
入库方式： OAI收割
来源：力学研究所
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