Abstract
Unsteady motions of a Bunsen-type premixed flame tip with burner rotation were experimentally studied from the viewpoint of nonlinear dynamics. A rich CH4/air mixture was used. As the burner tube is rotated under the condition of Le > 1, an axisymmetric oscillating flame was formed between the conical flame and the plateau flame. The flame tip motion varied as the axial velocity and the rotational speed increased. The motion of the flame tip with burner rotation varied from periodic to non-periodic, that is, to chaotic. Analysis based on the nonlinear dynamics, such as the correlation dimension (G-P method), was valid for quantifying unsteady flame motions. This is an abstract of a paper presented at the 29th International Symposium on Combustion (Sapporo, Japan 7/21-25/2002).
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the Combustion Institute |
| Editors | J.H. Chen, M.D. Colket |
| Pages | 1503-1509 |
| Number of pages | 7 |
| Volume | 29 II |
| Publication status | Published - 2002 |
| Event | Twenty-Ninth International Symposium on Combustion - Sapporo, Japan Duration: 2002 Jul 21 → 2002 Jul 25 |
Other
| Other | Twenty-Ninth International Symposium on Combustion |
|---|---|
| Country | Japan |
| City | Sapporo |
| Period | 02/7/21 → 02/7/25 |
Fingerprint
ASJC Scopus subject areas
- Automotive Engineering
Cite this
Transition from periodic to non-periodic motion of a bunsen-type premixed flame TIP with burner rotation. / Gotoda, Hiroshi; Ueda, Toshihisa.
Proceedings of the Combustion Institute. ed. / J.H. Chen; M.D. Colket. Vol. 29 II 2002. p. 1503-1509.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Transition from periodic to non-periodic motion of a bunsen-type premixed flame TIP with burner rotation
AU - Gotoda, Hiroshi
AU - Ueda, Toshihisa
PY - 2002
Y1 - 2002
N2 - Unsteady motions of a Bunsen-type premixed flame tip with burner rotation were experimentally studied from the viewpoint of nonlinear dynamics. A rich CH4/air mixture was used. As the burner tube is rotated under the condition of Le > 1, an axisymmetric oscillating flame was formed between the conical flame and the plateau flame. The flame tip motion varied as the axial velocity and the rotational speed increased. The motion of the flame tip with burner rotation varied from periodic to non-periodic, that is, to chaotic. Analysis based on the nonlinear dynamics, such as the correlation dimension (G-P method), was valid for quantifying unsteady flame motions. This is an abstract of a paper presented at the 29th International Symposium on Combustion (Sapporo, Japan 7/21-25/2002).
AB - Unsteady motions of a Bunsen-type premixed flame tip with burner rotation were experimentally studied from the viewpoint of nonlinear dynamics. A rich CH4/air mixture was used. As the burner tube is rotated under the condition of Le > 1, an axisymmetric oscillating flame was formed between the conical flame and the plateau flame. The flame tip motion varied as the axial velocity and the rotational speed increased. The motion of the flame tip with burner rotation varied from periodic to non-periodic, that is, to chaotic. Analysis based on the nonlinear dynamics, such as the correlation dimension (G-P method), was valid for quantifying unsteady flame motions. This is an abstract of a paper presented at the 29th International Symposium on Combustion (Sapporo, Japan 7/21-25/2002).
UR - http://www.scopus.com/inward/record.url?scp=0037966167&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0037966167&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0037966167
VL - 29 II
SP - 1503
EP - 1509
BT - Proceedings of the Combustion Institute
A2 - Chen, J.H.
A2 - Colket, M.D.
ER -