Abstract
We report recent developments in the application of the transient grating technique to thermometry in high-pressure combustion environments. A modular transmitter was engineered that facilitates initial beam alignment and provides a stable platform for single-shot measurements over an extended period of time. Methods of performing real-time data analysis were examined for data collected in a pressurized flame. Finally, we discuss a means to perform the technique using a single laser that provides enhanced signal strengths in a simpler experimental arrangement.
Original language | English (US) |
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State | Published - 1999 |
Externally published | Yes |
Event | 37th Aerospace Sciences Meeting and Exhibit, 1999 - Reno, United States Duration: Jan 11 1999 → Jan 14 1999 |
Other
Other | 37th Aerospace Sciences Meeting and Exhibit, 1999 |
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Country/Territory | United States |
City | Reno |
Period | 01/11/99 → 01/14/99 |
ASJC Scopus subject areas
- Space and Planetary Science
- Aerospace Engineering