TY - JOUR
T1 - On bunsen burner polyhedral flames
AU - Gutman, S.
AU - Axelbaum, R. L.
AU - Sivashinsky, G. I.
PY - 1994/6/1
Y1 - 1994/6/1
N2 - The paper presents numerical simulations of three-dimensional Bunsen burner polyhedral premixed flames within the framework of a weakly nonlinear semi-phenomenological model for flame interface dynamics. In addition, for slot-burners, experimental observations were made and measurements were obtained of the limit velocity for transition from polyhedral to smooth flame. In a qualitative agreement with the experimental observations, the numerical results show that the occurrence of the polyhedrals is largly controlled by the conditions at the burner rim.
AB - The paper presents numerical simulations of three-dimensional Bunsen burner polyhedral premixed flames within the framework of a weakly nonlinear semi-phenomenological model for flame interface dynamics. In addition, for slot-burners, experimental observations were made and measurements were obtained of the limit velocity for transition from polyhedral to smooth flame. In a qualitative agreement with the experimental observations, the numerical results show that the occurrence of the polyhedrals is largly controlled by the conditions at the burner rim.
UR - http://www.scopus.com/inward/record.url?scp=0002099207&partnerID=8YFLogxK
U2 - 10.1080/00102209408935397
DO - 10.1080/00102209408935397
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AN - SCOPUS:0002099207
VL - 98
SP - 57
EP - 70
JO - Combustion Science and Technology
JF - Combustion Science and Technology
SN - 0010-2202
IS - 1-3
ER -