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====== Surface tension effects ======
* Surface tension effects on an incompressible fluid.
* A monolithic PFEM (Particle-FEM) formulation with Petrov-Galerkin Pressure Stabilisation is used.
* Surface tension is introduced into boundary terms through a simple model.
* Starting from a square, surface tension modify the body until the minimum energy surface is obtained (a disc in this case).
== Velocity field ==
{{url>https://www.youtube.com/embed/X0VMWYfA_tY noborder allowfullscreen}}
== Pressure field ==
{{url>https://www.youtube.com/embed/iFGugaUXP8U noborder allowfullscreen}}