A multiscale approach for fluid interfaces covered with large molecules is presented.
At the nanoscale, coarse-grained molecular dynamics simulates the molecular fluids.
Tension and elasticity of the interface is computed at the nanoscale.
They are used at the macroscale in a level-set/ghost-fluid/immersed-boundary method.
Simulation of deflating asphaltene-covered drops match crumpling seen experimentally.
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