✦ LIBER ✦

Structure and burning velocity of turbulent premixed flames

✍ Scribed by J. Vinckier; A. Van Tiggelen

Publisher: Elsevier Science
Year: 1968
Tongue: English
Weight: 308 KB
Volume: 12
Category: Article
ISSN: 0010-2180
DOI: 10.1016/0010-2180(68)90074-6

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✦ Synopsis

Annular turbulent premixed flames have been stabilized by means of an 'opposed jet burner'. Determinations of the mean gas flow velocity, the intensity of turbulence, the Eulerian scale and the microscale have been made in the flame stabilization region; the thicknees of the flame has been estimated from photographic pictures. An experimental relation is obtained between the turbulent burning velocity, the laminar burning velocity and the intensity of tu=bw lence. An attempt is made to explain this relation on a theoretical basis.

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