Measuring the concentration of freestream species on a hypersonic transpiration-cooled stagnation point
This paper presents direct surface concentration measurements of a transpiration-cooled stagnation point in hypersonic flow. Pressure-sensitive paint is employed on a porous alumina sample to measure the concentration of freestream species and thus how well the coolant mitigates mass diffusion from...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Institute of Aeronautics and Astronautics
2022
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