Fig. 5From: Numerical simulation of solid deformation driven by creeping flow using an immersed finite element method Sketch of the processing of the interface mesh. Given an explicit representation \(\Gamma _n\), the signed distance function is generated in order to obtain an implicit geometry representation; after the increment of the surface displacements is computed, a new explicit surface mesh \(\tilde{\Gamma }_n\) is generated whose geometry nodes are updated using the displacement increment and volume conservation between \(\Gamma _n\) and \(\tilde{\Gamma }_n\), see (37)Back to article page