“…The displacement and stress fields are described semianalytically in domains of arbitrary geometry, so rapid convergence and highly accurate solutions can be obtained. The method has been successfully applied to perform many engineering analyses such as elastostatics, elastodynamics, fracture, unbounded media, wave propagation, diffusion, soil‐structure interaction, fluid‐structure interaction, acoustic, electrostatics, electromagnetics, thin plates, sloshing analysis, and isogeometric analysis . Saputra et al presented an automatic and efficient numerical technique to perform the image‐based elastic analysis by quadtree (2D) or octree (3D) mesh based on the SBFEM.…”