分形有限元方法解外域聲散射問題

Leung, Andrew Yee Tak

Please use this identifier to cite or link to this item: https://repository.cihe.edu.hk/jspui/handle/cihe/2870

DC Field	Value	Language
dc.contributor.author	Leung, Andrew Yee Tak	en_US
dc.contributor.other	吳國榮	-
dc.contributor.other	戴輝	-
dc.contributor.other	鐘偉芳	-
dc.date.accessioned	2022-03-31T08:36:06Z	-
dc.date.available	2022-03-31T08:36:06Z	-
dc.date.issued	2002	-
dc.identifier.uri	https://repository.cihe.edu.hk/jspui/handle/cihe/2870	-
dc.description.abstract	無限聲介質中的散射體對聲波的散射是研究聲與結構相互作用的重要基礎。利用分形有限元和常規有限元相結合的方法對中低頻段聲散射問題進行了分析。由於引用了分形比α和能夠自動滿足無限遠輻射邊界條件的全域插值函數, 大大降低了未知量的個數, 從而可以在較短的計算時間和較低的內存消耗的條件下高效地解決問題。計算實例表明這種方法對於求解無界域聲場問題是非常有效的。	en_US
dc.language.iso	zh	en_US
dc.publisher	中國振動工程學會	en_US
dc.relation.ispartof	振動工程學報	en_US
dc.title	分形有限元方法解外域聲散射問題	en_US
dc.title.alternative	Analysis of exterior acoustic problems using fractal finite element methods	en_US
dc.type	journal article	en_US
dc.identifier.doi	10.3969/j.issn.1004-4523.2002.03.005	-
dc.contributor.affiliation	School of Computing and Information Sciences	en_US
dc.relation.issn	1004-4523	en_US
dc.description.volume	15	-
dc.description.issue	3	en_US
dc.description.startpage	274	en_US
dc.description.endpage	278	en_US
dc.cihe.affiliated	No	-
item.languageiso639-1	zh	-
item.openairetype	journal article	-
item.cerifentitytype	Publications	-
item.fulltext	With Fulltext	-
item.grantfulltext	open	-
item.openairecristype	http://purl.org/coar/resource_type/c_6501	-
crisitem.author.dept	Yam Pak Charitable Foundation School of Computing and Information Sciences	-
Appears in Collections:	CIS Publication

Files in This Item:

File	Description	Size	Format
View Online		139 B	HTML	View/Open

Show simple item record

Google Scholar^TM

Check

Files in This Item:

Google Scholar^TM

Altmetric

Altmetric

Files in This Item:

Google ScholarTM

Altmetric

Altmetric

Google Scholar^TM