Time response of anodized aluminum pressure-sensitive paint

The response time of anodized aluminum pressure-sensitive paint (AA-PSP) was studied to develop the capability of making global pressure measurements in unsteady flow conditions. This pressure-sensitive paint (PSP) uses anodized aluminum as a porous supporting matrix, which improves the response tim...

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Bibliographic Details
Published in:AIAA journal 2001-10, Vol.39 (10), p.1944-1949
Main Authors: SAKAUE, Hirotaka, SULLIVAN, John P
Format: Article
Language:English
Subjects:
Aircraft
Aluminum
Diffusion
Exact sciences and technology
Fluid dynamics
Fundamental areas of phenomenology (including applications)
Instrumentation for fluid dynamics
Oxygen
Paints
Physics
Porous materials
Pressure measurement
Shock tubes
Shock waves
Surfaces
Thermal effects
Unsteady flow
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Summary:The response time of anodized aluminum pressure-sensitive paint (AA-PSP) was studied to develop the capability of making global pressure measurements in unsteady flow conditions. This pressure-sensitive paint (PSP) uses anodized aluminum as a porous supporting matrix, which improves the response time by increasing the oxygen diffusion process in the PSP layer.
ISSN:0001-1452
1533-385X
DOI:10.2514/2.1184