Spectra of Decaying Turbulence in a Soap Film

B. K. Martin, X. L. Wu, W. I. Goldburg, M. A. Rutgers
1998 Physical Review Letters  
Grid turbulence in a flowing soap film is investigated with ambient pressure P as one of the control parameters. Reducing P significantly decreases air drag thus minimizing three-dimensional effects on the flowing film. It was found that while the total kinetic energy
doi:10.1103/physrevlett.80.3964 fatcat:zh44ii76bfde3bg5bpwnahsigu