TY - CONF A1 - Bulling, Jannis A1 - Prager, Jens A1 - Krome, Fabian T1 - Application of the scaled boundary finite element method (SBFEM) for a numerical simulation of ultrasonic guided waves T2 - Tagungsband Sensor + Test N2 - This paper addresses the computation of dispersion curves, mode shapes and propagation of elastic guided waves. It summarizes the approaches based on the Scaled Boundary Finite Element Method. Descriptions for plates, rods, pipelines and waveguides with an arbitrary cross section are included. The important steps for the approximation of the displacement in bounded and unbounded domains are stated. The grid generation process is explained. It is highlighted that the Scaled Boundary Finite Element Method is very efficient, if large portions of the domain are either straight or with a constant curvature. The computation of dispersion curves for layered structures is presented. T2 - Sensor + Test CY - Nürnberg, Germany DA - 30.05.2017 KW - Ultrasonic guided waves KW - Non-destructive testing KW - Scaled boundary finite element method (SBFEM) PY - 2017 SN - 978-3-9816876-4-4 VL - 2017 SP - C5.4, 376 EP - 381 AN - OPUS4-41876 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -