A high-order multiscale finite-element method for time-domain acoustic-wave modeling

Accurate and efficient wave equation modeling is vital for many applications in such as acoustics, electromagnetics, and seismology. However, solving the wave equation in large-scale and highly heterogeneous models is usually computationally expensive because the computational cost is directly propo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of computational physics Jg. 360; H. C; S. 120 - 136
Hauptverfasser:	Gao, Kai, Fu, Shubin, Chung, Eric T.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Cambridge Elsevier Inc 01.05.2018 Elsevier Science Ltd Elsevier
Schlagworte:	Acoustic-wave equation Acoustics Basis functions CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS Computational efficiency Computational physics Computing time Earth Sciences Finite element analysis Finite element method Heterogeneous medium Mathematical analysis Model accuracy Multiscale analysis Multiscale method Seismology Spectral-element method Surface acoustic waves Test procedures Time domain analysis Wave equations Finite-element method Spectral-element method Heterogeneous medium Multiscale method Acoustic-wave equation
ISSN:	0021-9991, 1090-2716
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!