2026-06-03T11:42:52Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/374892026-02-03T11:18:48Zcom_10630_2254col_10630_37953

Numerical simulation of tsunamis generated by landslides on multiple GPUs. de la Asunción, Marc Castro-Díaz, Manuel Jesús Mantas, José M. Ortega-Acosta, Sergio Unidades de procesamiento gráfico We present a new kind of high-order reconstruction operator of polynomial type, which is used in combination with a high-order finite volume scheme for solving nonconservative hyperbolic systems. The implementation of the scheme is carried out on Graphics Processing Units (GPUs), thus achieving a substantial improvement of the speedup with respect to normal CPUs. As an application, the two-dimensional shallow water equations with geometrical source term due to the bottom slope is considered. 2025-01-31T09:51:23Z 2025-01-31T09:51:23Z 2025-01-31T09:51:23Z 2016 journal article https://hdl.handle.net/10630/37489 10.1016/j.advengsoft.2016.05.005 eng open access Elsevier