Abstract:
The paper considers the reconstruction of body geometry basing on discrete elements of computational
domain. This problem arises when numerically simulating flow around solid bodies with
the use of immersed boundary method.
The analysis of possible techniques of reconstruction is presented. Based on them the method of
space reconstruction of bodies prescribed on unstructured meshes is built and used for the computation
of model problems.
Keywords:numerical simulation, immersed boundary method, space triangulation, caching of data.