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...

Celý popis

Uloženo v:

Podrobná bibliografie
Vydáno v:	Journal of computational physics Ročník 360; číslo C; s. 120 - 136
Hlavní autoři:	Gao, Kai, Fu, Shubin, Chung, Eric T.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Cambridge Elsevier Inc 01.05.2018 Elsevier Science Ltd Elsevier
Témata:	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
On-line přístup:	Získat plný text
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!

Buďte první, kdo okomentuje tento záznam!