2 papers
physics.flu-dyn2019
Predicting vortex merging and ensuing turbulence characteristics in shear layers from initial conditions
Anirban Guha, Mona Rahmani
Unstable shear layers in environmental and industrial flows roll up into a series of vortices, which often form complex nonlinear merging patterns like pairs and triplets. These pa…
physics.flu-dyn2018
Sensitivity of vortex pairing and mixing to initial perturbations in stratified shear flows
Wenjing Dong, Edmund W. Tedford, Mona Rahmani +1
The effects of different initial perturbations on the evolution of stratified shear flows that are subject to Kelvin-Helmholtz instability and vortex pairing have been investigated…