Simultaneous measurement of temperature,
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J. -B. Liu; C. -S. Liu; J. -R. Shi
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Article
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1989
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Springer
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English
โ 809 KB
A novel possibility to determine the temperature, density and velocity simultaneously in gas flows by measuring the average value, amplitude of modulation and phase shift of the photoluminescence excited by a temporally or spatially modulated light source is investigated. Time-dependent equations ta