4 papers
Free oscillations of a standing surface wave and its mechanical analogue
Nikhil Yewale, Sakir Amiroudine, Ratul Dasgupta
We present an analogy between natural oscillations of the standing wave type on a pool of liquid with an interface and a mechanical oscillator model. It is shown that the equations…
Kelvin-Helmholtz instability in binary fluids with miscibility gap
Anubhav Dubey, Sakir Amiroudine
The isothermal spatio-temporal evolution of an interface between binary fluids, with temperature sensitive miscibility gap, subjected to shear flow is investigated using direct num…
Rayleigh-Bénard-Marangoni convection in binary fluids - Effect of miscibility on oscillatory mode
Anubhav Dubey, Saumyakanta Mishra, S. V. Diwakar +1
The pair of fluids, FC72- 1cSt silicone oil, exhibiting temperature-sensitive miscibility gap is considered in this study to investigate the classical Rayleigh-Bénard-Marangoni (R…
Rayleigh-Taylor instability in binary fluids with miscibility gap
Anubhav Dubey, Constantin Habes, Holger Marschall +1
A novel phase field method is proposed to model the continuous transition of binary fluids exhibiting temperature sensitive miscibility gap, from immiscible state to miscible state…