Two-Point LDV Measurements in a Plane Mixing Layer

  title={Two-Point LDV Measurements in a Plane Mixing Layer},
  author={Manoochehr M. Koochesfahani and C. J. Catherasoo and Paul E. Dimotakis and Morteza Gharib and D. B. Langt},
Investigations into the nature of the large structures in a two-dimensional shear layer were carried out using laser Doppler velocimetry in the GALCIT free-surface water tunnel. By simultaneous measurements of velocity at two points outside the turbulent region, above and below the shear layer, it was possible to measure the strength (total circulation) and location of the vorticity center of the large structures. It was found that structures not in the process of pairing convect downstream… CONTINUE READING

From This Paper

Figures, tables, and topics from this paper.


Publications referenced by this paper.

Similar Papers

Loading similar papers…