2006
DOI: 10.1007/11758525_4
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Flow Patterns in the Vicinity of Triple Line Dynamics Arising from a Local Surface Tension Model

Abstract: Abstract. We model and simulate numerically a droplet impact onto a solid substrate. The triple line dynamics modelling is implicit (as opposed to classical explicit mobility relations), it is based on the Shikhmurzaev equations. These equations include generalized Navier slip type boundary conditions with extra local surface tension gradient terms. Numerical results when spreading and recoiling are presented. A particular attention is paid to flow patterns near the contact line.

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Cited by 1 publication
(3 citation statements)
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“…We do not consider a polynomial reconstruction of the underlying smooth surface then evaluate its curvature, since it leads to inaccurate results and unexpected behavior. Following [9,14], we consider a local least-square approximation then we evaluate the curvature. In the present algorithm, we consider a second order local Bezier approximation, see [14].…”
Section: We Stop the Bfgs Algorithm Either Ifmentioning
confidence: 99%
See 2 more Smart Citations
“…We do not consider a polynomial reconstruction of the underlying smooth surface then evaluate its curvature, since it leads to inaccurate results and unexpected behavior. Following [9,14], we consider a local least-square approximation then we evaluate the curvature. In the present algorithm, we consider a second order local Bezier approximation, see [14].…”
Section: We Stop the Bfgs Algorithm Either Ifmentioning
confidence: 99%
“…Following [9,14], we consider a local least-square approximation then we evaluate the curvature. In the present algorithm, we consider a second order local Bezier approximation, see [14]. As the numerical tests presented below show, this method filters noise reasonably.…”
Section: We Stop the Bfgs Algorithm Either Ifmentioning
confidence: 99%
See 1 more Smart Citation