Introduction of generalized curvilinear coordinates to spectral nodal Galerkin methods for irregular-shaped two-dimensional sound field analysis

Autor:	Toshiya Samejima, Yozo Araki
Rok vydání:	2018
Předmět:	Curvilinear coordinates Acoustics and Ultrasonics Conjugate gradient method 0208 environmental biotechnology Mathematical analysis Sound field 02 engineering and technology Galerkin method NODAL 020801 environmental engineering Mathematics
Zdroj:	Acoustical Science and Technology. 39:44-47
ISSN:	1347-5177 1346-3969
DOI:	10.1250/ast.39.44
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1c02f631d5025593e4eb3eeacd81eee4 https://doi.org/10.1250/ast.39.44 Zobrazit plný text záznamu