21 citations · 38 across the 4 of their papers we have counts for
4 papers
Dynamics of azimuthal thermoacoustic modes in imperfectly symmetric annular geometries
Thomas Indlekofer, Abel Faure-Beaulieu, James R. Dawson +1
Using a nominally symmetric annular combustor, we present experimental evidence of a predicted spontaneous symmetry breaking and an unexpected explicit symmetry breaking in the nei…
Aerodynamically-driven rupture of a liquid film by turbulent shear flow
Melissa Kozul, Pedro S. Costa, James R. Dawson +1
The rupture of a liquid film due to co-flowing turbulent shear flows in the gas phase is studied using a volume-of-fluid method. To simulate this multiphase problem, we use a simpl…
Direct assessment of Kolmogorov's first refined similarity hypothesis
John M. Lawson, Eberhard Bodenschatz, Anna N. Knutsen +2
Using volumetric velocity data from a turbulent laboratory water flow and numerical simulations of homogeneous, isotropic turbulence, we present a direct experimental and numerical…
Limitations of estimating turbulent convection velocities from PIV
Roeland de Kat, Lian Gan, James R Dawson +1
This paper deals with determination of turbulent convection velocities from particle image velocimetry (PIV). Turbulent convection velocities are of interest because they can be us…