15 citations · 37 across the 5 of their papers we have counts for
5 papers
Kinetically engendered sub-spinodal length scales in spontaneous dewetting of thin liquid films
TirumalaRao Kotni, Jayati Sarkar, Rajesh Khanna
Numerical simulations of spontaneous dewetting of non-slipping, variable viscosity unstable thin liquid films on homogeneous substrates reveal the existence of sub-spinodal lengths…
Morphological Phase Separation in Unstable Thin Films: Pattern Formation and Growth
Prabhat K. Jaiswal, Manish Vashishtha, Sanjay Puri +1
We present results from a comprehensive numerical study of {\it morphological phase separation} (MPS) in unstable thin liquid films on a 2-dimensional substrate. We study the quant…
Amplification of Fluctuations in Unstable Systems with Disorder
Prabhat K. Jaiswal, Manish Vashishtha, Rajesh Khanna +1
We study the early-stage kinetics of thermodynamically unstable systems with quenched disorder. We show analytically that the growth of initial fluctuations is amplified by the pre…
Spinodal Phase Separation in Liquid Films with Quenched Disorder
Manish Vashishtha, Prabhat K. Jaiswal, Rajesh Khanna +2
We study spinodal phase separation in unstable thin liquid films on chemically disordered substrates via simulations of the thin-film equation. The disorder is characterized by imm…
Kinetics of Spinodal Phase Separation in Unstable Thin Liquid Films
Rajesh Khanna, Narendra Kumar Agnihotri, Manish Vashishtha +3
We study universality in the kinetics of spinodal phase separation in unstable thin liquid films, via simulations of the thin film equation. It is shown that in addition to morphol…