| contributor author | Matos, Pedro A. de S. | |
| contributor author | Barreta, Luiz G. | |
| contributor author | Martins, Cristiane A. | |
| date accessioned | 2019-02-28T10:59:51Z | |
| date available | 2019-02-28T10:59:51Z | |
| date copyright | 6/26/2018 12:00:00 AM | |
| date issued | 2018 | |
| identifier issn | 0098-2202 | |
| identifier other | fe_140_12_121105.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4251555 | |
| description abstract | A laser-induced fluorescence (LIF)-based nitric-oxide flow-tagging technique was applied to measure both velocity and NO lifetime in a hypersonic shock tunnel from two experimental test runs. The results were supported by an analytical profile proposed in this paper that provides a way to correct velocity measurements under unknown systematic error sources. This procedure provided velocities with discrepancies lower than 3% for a total of five measurements, and lower than 2% when compared with that obtained from a linear fit. Additionally, the comparison between the proposed and experimental profiles allowed us to obtain the fluorescence NO lifetime from only one image. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Velocity and NO-Lifetime Measurements in an Unseeded Hypersonic Air Flow | |
| type | Journal Paper | |
| journal volume | 140 | |
| journal issue | 12 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.4039863 | |
| journal fristpage | 121105 | |
| journal lastpage | 121105-8 | |
| tree | Journal of Fluids Engineering:;2018:;volume( 140 ):;issue: 012 | |
| contenttype | Fulltext | |