- Published 2012 in Journal of physics. Condensed matter : an…
DOI:10.1088/0953-8984/24/18/182202

Using a square-gradient density functional model we test the prediction that the filling transition for a fluid in a wedge geometry changes from continuous to first-order as the wedge becomes more acute. Our numerical findings confirm such a change of order, but the value of the tilt angle at which it occurs, α* ≈ 45°, is considerably smaller than the… CONTINUE READING

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