Mostrando 3 resultados de: 3
Publisher
23rd AIAA/CEAS Aeroacoustics Conference, 2017(1)
Computer Methods in Applied Mechanics and Engineering(1)
SIAM Journal on Numerical Analysis(1)
Área de conocimiento
Método de elementos finitos(2)
Optimización matemática(2)
Modelo matemático(1)
Ola(1)
Procesamiento de señales(1)
Objetivos de Desarrollo Sostenible
ODS 4: Educación de calidad(3)
ODS 9: Industria, innovación e infraestructura(3)
A new two-way artificial boundary condition for wave propagation
Conference ObjectAbstract: We propose a new formulation of a two-way artificial boundary condition for the wave equation in mixPalabras claves:Autores:Ehrhardt M., Hector Espinoza, Ruben J. ParedesFuentes:googlescopusOn some time marching schemes for the stabilized finite element approximation of the mixed wave equation
ArticleAbstract: In this paper we analyze time marching schemes for the wave equation in mixed form. The problem is dPalabras claves:Dispersión, Dissipation, Fourier analysis, Mixed wave equation, Time marching schemes, Von Neumann analysisAutores:Badia S., Codina R., Hector Espinoza, Ramón Codina, Santiago BadiaFuentes:rraaescopusStability, convergence, and accuracy of stabilized finite element methods for the wave equation in mixed form
ArticleAbstract: In this paper we propose two stabilized finite element methods for different functional frameworks oPalabras claves:accuracy, convergence, Orthogonal subgrid scales, stability, Stabilized finite element methods, Variational multiscale method, Wave equationAutores:Badia S., Codina R., Hector EspinozaFuentes:scopus