Local response and surface properties of premixed flames during interactions with Kármán vortex streets

1993 ◽  
Vol 94 (1-2) ◽  
pp. 146-160 ◽  
Author(s):  
T LEE ◽  
J LEE ◽  
D NYE ◽  
D SANTAVICCA
Keyword(s):  
Surface Properties ◽  
Premixed Flames ◽  
Local Response ◽  
Vortex Streets ◽  
Karman Vortex

Flame stretch measurements during the interaction of premixed flames and Kármán vortex streets using PIV

1996 ◽  
Vol 105 (1-2) ◽  
pp. 167-179 ◽  
Author(s):  
D.A Nye ◽  
J.G Lee ◽  
T.-W Lee ◽  
D.A Santavicca
Keyword(s):  
Premixed Flames ◽  
Vortex Streets ◽  
Flame Stretch ◽  
Karman Vortex

Lewis number effects on premixed flames interacting with turbulent Kármán vortex streets

1995 ◽  
Vol 100 (1-2) ◽  
pp. 161-168 ◽  
Author(s):  
J.G. Lee ◽  
T.-W. Lee ◽  
D.A. Nye ◽  
D.A. Santavicca
Keyword(s):  
Premixed Flames ◽  
Lewis Number ◽  
Vortex Streets ◽  
Karman Vortex

Description of transient states of von Kármán vortex streets by low‐dimensional differential equations

1990 ◽  
Vol 2 (4) ◽  
pp. 479-481 ◽  
Author(s):  
F. Ohle ◽  
P. Lehmann ◽  
E. Roesch ◽  
H. Eckelmann ◽  
A. Hübler
Keyword(s):  
Differential Equations ◽  
Transient States ◽  
Von Karman ◽  
Vortex Streets ◽  
Karman Vortex ◽  
Low Dimensional ◽  
Von Kármán

Modeling and Control of Karman Vortex Streets

1991 ◽  
pp. 111-119
Author(s):  
E. Roesch ◽  
F. Ohle ◽  
H. Eckelmann ◽  
A. Hübler
Keyword(s):  
Modeling And Control ◽  
Vortex Streets ◽  
Karman Vortex ◽  
And Control

Medullary lateral line units of rudd, Scardinius erythrophthalmus, are sensitive to Kármán vortex streets

2015 ◽  
Vol 201 (7) ◽  
pp. 691-703 ◽  
Author(s):  
Adrian Klein ◽  
Jan Winkelnkemper ◽  
Evelyn Dylda ◽  
Horst Bleckmann
Keyword(s):  
Lateral Line ◽  
Scardinius Erythrophthalmus ◽  
Vortex Streets ◽  
Karman Vortex

The Orbital Movement and the Damping of the Fluidelastic Vibration of Tube Banks Due to Vortex Formation: Part 2—Criterion for the Fluidelastic Orbital Vibration of Tube Arrays

1974 ◽  
Vol 96 (3) ◽  
pp. 1065-1071
Author(s):  
Y. N. Chen
Keyword(s):  
High Speed ◽  
Vortex Formation ◽  
Vortex Pair ◽  
Free Shear Layer ◽  
Vortex Model ◽  
Speed Flow ◽  
Vortex Streets ◽  
Tube Arrays ◽  
Karman Vortex ◽  
Tube Banks

The phenomenon on the tubes in a tube row, which vibrate alternately along the row in the transverse and stream-wise directions, will be explained by a vortex model. This model consists of the symmetrical vortex pair trains behind the stream-wisely vibrating tubes, and the Karman vortex streets behind the transversely vibrating tubes. It will be shown in the paper that the coupling between these two groups of vortex systems can excite the tube arrays to perform this fluidelastic vibration. A criterion for the onset of this orbital movement will be given with the expression ξ = R/Sxt. This criterion predicts a strong fluidelastic vibration for tubes with low transverse tube spacings and low natural flexible frequencies in a high speed flow. The theory leading to this criterion is based on the phenomenon of the variation in the position of the separation point for the free shear layer during the cylinder vibration. A switching of the jet for maintaining the fluidelastic vibration is then a result of this variation.

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