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2. May 2015. Url: http://www.sourceflux.de/blog/a-changing-cell-set-in-openfoam/.
3. J. Höpken and T. Maric. Feature handling in snappyHexMesh. Url: www.sourceflux.de/blog/snappyhexmesh-snapping-edges.
4. OpenFOAM User Guide. OpenCFD limited. 2016.
5. E. de Villiers. 7 th OpenFOAM Workshop: snappyHexMesh Training. Url: http://www.openfoamworkshop.org/2012/downloads/Training/EugenedeVilliers/EugenedeVilliers-TrainingSlides.tgz (visited on 12/2013).