Octree-based integration scheme with merged sub-cells for the finite cell method: Application to non-linear problems in 3D - Petö, Márton; Garhuom, Wadhah; Duvigneau, Fabian; Eisenträger, Sascha; Düster, Alexander; Juhre, Daniel (Computer methods in applied mechanics and engineering, 2022)
Keywords: Data compression; Decomposition; Discontinuous integrals; Domains; Embedded domain methods; Finite cell method; Finite element method; Non-linear mechanics; Octree integration; Octrees; Robustness (mathematics); Shape functions; Simulation; Embedded domain methods; Octree integration; Non-linear mechanics; Finite cell method; Discontinuous integrals