Measurement of Temperatures in Flames of Complex Structure by Resonance Line Radiation. I. General Theory and Application to Sodium Line Reversal Methods
- 1 December 1954
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 25 (12) , 1521-1526
- https://doi.org/10.1063/1.1702376
Abstract
Sodium line reversal temperature measurement by low resolving power spectroscopic instruments on complex flame structures gives temperatures intermediate between the highest and lowest temperature in the line of sight. This intermediate temperature is determined by the temperatures, optical depths and arrangement of the individual zones. By taking into account these factors, it is possible to derive temperatures for the inner zones of a complex flame. The theory, numerical data needed to apply the theory, and experimental examples are given.This publication has 5 references indexed in Scilit:
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- Measurement of Velocity and Pressure of Gases in Rocket Flames by Spectroscopic MethodsJournal of Applied Physics, 1951
- Flame TemperatureJournal of Applied Physics, 1940
- The measurement of flame temperaturesProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1929
- Über das Wesen der Emission der in Flammen leuchtenden MetalldämpfeAnnalen der Physik, 1914