10 citations · 11 across the 5 of their papers we have counts for
4 papers · 1 filter
Novel method for determination of contact angle of highly volatile liquids
K Nilavarasi, V. Madhurima
In this paper, a novel method for the measurement of equilibrium contact angle of highly volatile binary liquids is proposed. The proposed method, which combines finite element met…
Controlling breath figure patterns on PDMS by concentration variation of ethanol-methanol binary vapors
K Nilavarasi, V Madhurima
In this paper, the self-assembly of condensed droplets on smooth and constrained surfaces under saturated vapor atmosphere of ethanol and methanol binary system is reported. Hexago…
De-pinning of contact line of droplets on rough surfaces
V Madhurima, K Nilavarasi
The present study reports the formation of self-assembled droplet pattern on the PDMS polymer coated over grooved side of DVD under saturated vapours of alcohols. Comparison of the…
1D roughness driven depinning of breath figures on PDMS
K Nilavarasi, S G Ramkumar, V Madhurima
The influence of surface constraints on the self-assembly of liquid droplets is investigated. A semi-quantitative explanation for large scale pattern formation consisting of small…