Figure 5. Spectral of temperature fluctuation at the same point for different nitrogen dilution rate for L/d=0.5 (A, B, C, D)

From

Dilution Effect on the Extinction of Impinging Diffusion Flame with a Lateral Wall

Nadjib Ghiti, Abed Alhalim Bentebbiche, Ramzi Boulkroune

American Journal of Mechanical Engineering. 2013, 1(2), 30-33 doi:10.12691/ajme-1-2-2