Pulsating Flames--Annular Burner

Hot Spots, Cool Spots

Control parameter  (τ, Φ)
   
0.2 (1105, 1.95)
0.34 (1072, 1.95)
0.55 (1007, 1.95)
0.70 (942, 1.95)
0.70 (942, 1.95)
1.00 (840, 1.95)

 Wave Trains   

                               

                        τ--Total Flow Rate

            Φ--Equivalence Ratio