Skip to Main content Skip to Navigation
Journal articles

Premixed flames propagating freely in tubes

Abstract : This paper reports an experimental investigation of premixed propane and methane-air flames propagating freely in tubes 1.5 m long and with diameters 54 and 94 mm. Two regimes of propagation are distinguished by correlating the flame speed and the radius of curvature at the flame tip. The characteristic lengths are then related to the cut-off wavelengths estimated from linear theories and compared to previous results of Michelson-Sivashinsky simulations.
Complete list of metadatas

Cited literature [34 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-01216525
Contributor : Bruno Denet <>
Submitted on : Friday, October 16, 2015 - 2:03:51 PM
Last modification on : Monday, March 2, 2020 - 4:20:11 PM
Long-term archiving on: : Thursday, April 27, 2017 - 4:23:02 AM

File

AlmarchaDenetQuinard.pdf
Files produced by the author(s)

Identifiers

Collections

Citation

Christophe Almarcha, Bruno Denet, Joel Quinard. Premixed flames propagating freely in tubes. Combustion and Flame, Elsevier, 2015, 162 (4), pp.1225-1233. ⟨10.1016/j.combustflame.2014.10.010⟩. ⟨hal-01216525⟩

Share

Metrics

Record views

241

Files downloads

940