{"id":442,"date":"2018-10-30T23:54:53","date_gmt":"2018-10-31T03:54:53","guid":{"rendered":"http:\/\/sites.nd.edu\/sakaue-lab\/?page_id=442"},"modified":"2026-09-15T09:58:30","modified_gmt":"2026-09-15T13:58:30","slug":"pressure-and-temperature-sensitive-paint-for-high-speed-flow","status":"publish","type":"page","link":"https:\/\/sites.nd.edu\/sakaue-lab\/research\/pressure-and-temperature-sensitive-paint-for-high-speed-flow\/","title":{"rendered":"Pressure- and Temperature- Sensitive Paint for High Speed Flow"},"content":{"rendered":"

Highlight<\/h2>\n
\"\"
Figure. (a) Electro-microscope photograph of an anodized-aluminum surface (b) AAPSP model<\/figcaption><\/figure>\n
    \n
  1. A temperature-cancellation method for anodized-aluminum pressure-sensitive paint (AAPSP) gives time-resolved pressure maps in a hypersonic flow.<\/li>\n
  2. The developed AAPSP was demonstrated in the Mach 7.1 Hypersonic and High Enthalpy Wind Tunnel at The University of Tokyo, Kashiwa Campus.\n
      \n
    • Characteristic pressure patterns of shock-shock interaction and Gortler vortices were captured\u00a0 by AAPSP.<\/li>\n<\/ul>\n<\/li>\n
    • Surface temperature increase due to aerodynamic heating can be captured by AATSP.\n
        \n
      • \n
          \n
        • Time-resolved temperature maps including Gortler vortices were captured\u00a0 by AATSP.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

          Demonstration of Pressure Measurment (Cancelling AAPSP)<\/h2>\n\n\n