66 citations · 133 across the 7 of their papers we have counts for
7 papers
Spontaneous superharmonic internal wave generation by modal interactions in uniform and nonuniform stratifications
Dheeraj Varma, Vamsi K. Chalamalla, Manikandan Mathur
Triadic resonance is one mechanism via which internal waves dissipate their energy, often at locations away from their generation sites. In this paper, we perform a combined theore…
Secondary instabilities in the flow past a cylinder: insights from a local stability analysis
Yogesh Jethani, Kamal Kumar, A. Sameen +1
We perform a three-dimensional, short-wavelength stability analysis on the numerically simulated two-dimensional flow past a circular cylinder for Reynolds numbers in the range $50…
Short-wavelength secondary instabilities in homogeneous and stably stratified shear flows
H. M. Aravind, Manikandan Mathur, Thomas Dubos
We present a numerical investigation of three-dimensional, short-wavelength linear instabilities in Kelvin-Helmholtz (KH) vortices in homogeneous and stratified environments. The b…
Soliton generation by internal tidal beams impinging on a pycnocline: laboratory experiments
Matthieu J. Mercier, Manikandan Mathur, Louis Gostiaux +4
In this paper, we present the first laboratory experiments that show the generation of internal solitary waves by the impingement of a quasi-two-dimensional internal wave beam on a…
New wave generation
Matthieu J. Mercier, Denis Martinand, Manikandan Mathur +3
We present the results of a combined experimental and numerical study of the generation of internal waves using the novel internal wave generator design of Gostiaux et al. (2007).…
New (Internal) Wave Generation - Laboratory Experiments
Manikandan Mathur, Matthieu Mercier, Thierry Dauxois +1
In this fluid dynamics video, we demonstrate the experimental generation of various internal wave fields using a novel wave generator. Specifically, uni-directional internal wave b…