CIMEC 24726
CENTRO DE INVESTIGACION DE METODOS COMPUTACIONALES
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Solving Nonlinear, High-Order Partial Differential Equations Using a High-Performance Isogeometric Analysis Framework
Autor/es:
ADRIANO M. A. CÔRTES; PHILIPPE VIGNAL; ADEL SARMIENTO; DANIEL GARCÍA; NATHAN COLLIER; LISANDRO DALCIN; VICTOR M. CALO
Lugar:
Valparaíso
Reunión:
Conferencia; First HPCLATAM - CLCAR Latin American Joint Conference; 2014
Institución organizadora:
Universidad Técnica Federico Santa María
Resumen:
In this paper we present PetIGA, a high-performance implementation of Isogeometric Analysis built on top of PETSc. We show its use in solving nonlinear and time-dependent problems, such as phase-field models, by taking advantage of the high-continuity of the basis functions granted by the isogeometric framework. In this work, we focus on the Cahn-Hilliard equation and the phase-field crystal equation.
