16 citations · 43 across the 4 of their papers we have counts for
4 papers
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…
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…
The effect of Prandtl number on mixing in low Reynolds number Kelvin-Helmholtz billows
Mona Rahmani, Gregory Lawrence, Brian Seymour
The effect of Prandtl number on the evolution of Kelvin-Helmholtz (KH) billows and the amount of mixing they generate is studied through direct numerical simulation (DNS). The resu…
Evolution of a barotropic shear layer into elliptical vortices
Anirban Guha, Mona Rahmani, Gregory A. Lawrence
When a barotropic shear layer becomes unstable, it produces the well known Kelvin-Helmholtz instability (KH). The non-linear manifestation of KH is usually in the form of spiral bi…