Vortex shedding dynamics in the laminar wake of cones

Details Vortex shedding dynamics in the laminar wake of cones Vortex shedding dynamics in the laminar wake of cones

2006-08-31

arxiv.org/abs/physics/0608310v1

12th International Symposium on Flow Visualization, Gottingen, Germany, 10-14 september (2006) ISFV12, 4-1.1 4-1.9

Physics

Classical Physics

Scientific paper

Vortex Shedding Dynamics in the Laminar Wake of Cones Michel Provansal1 and Peter A. Monkewitz1,2 1 IRPHE Aix-Marseille Universit\'{e}s FRANCE 2LMF, EPFL, SWITZERLAND Experiments on two cones of different taper ratios have been performed in the periodic Reynolds number range between 40 and 180. The visualizations of the plan view of the wake with hydrogen bubbles allow to determine local instantaneous frequencies, wavelengths and shedding angles from digital movie. The shedding frequency adjusts in a stepwise manner to the continuous variation of the cone diameter. Our results lead to revisit the original work of Gaster.

Affiliated with

Also associated with

No associations

Rating

Vortex shedding dynamics in the laminar wake of cones does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Vortex shedding dynamics in the laminar wake of cones, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vortex shedding dynamics in the laminar wake of cones will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-397429