Temperature Correction of PSP Measurement Using Dual-Luminophor Coating

Kazunori Mitsuo, Keisuke Asai, Manabu Hayasaka, Masaharu Kameda

Research output: Contribution to journalArticlepeer-review

32 Citations (Scopus)

Abstract

We developed a dual-luminophor pressure/temperature sensitive paint (DPTSP) to correct the temperature dependence of pressure-sensitive paint. The DPTSP is composed of two sensor molecules, PtTFPP and Rhodamine B (RhB), and Poly-IBM-co-TFEM as a binder. Temperature was determined from the image of RhB, and the temperature dependence of PtTFPP was corrected using the calculated temperature. To validate the capability of DPTSP for temperature correction, the pressure field on a delta wing model was measured by the DPTSP measurement system. The pressure values obtained with DPTSP were in good quantitative agreement with pressure tap data. It has been validated that DPTSP is effective in correcting the temperature dependence of PSP.

Original languageEnglish
Pages (from-to)213-223
Number of pages11
JournalJournal of Visualization
Volume6
Issue number3
DOIs
Publication statusPublished - 2003
Externally publishedYes

Keywords

  • Delta wing
  • Dual-luminophor coating
  • PSP
  • TSP

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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