http://scholars.ntou.edu.tw/handle/123456789/16775
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | 翁煥昌 | en_US |
dc.contributor.author | 陳正宗 | en_US |
dc.contributor.author | 劉德源 | en_US |
dc.date.accessioned | 2021-04-28T08:56:54Z | - |
dc.date.available | 2021-04-28T08:56:54Z | - |
dc.date.issued | 1996-12 | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/16775 | - |
dc.description.abstract | 本文結合多倒易法與對偶邊界元素法針對一維的特徵值問題,分別探討在四種不同的邊界條件下,奇異方程(UT)與超奇異方程(LM)如何表現出互補的關係。在求解特徵值時,我們發現於混合邊界條件的算例中,若單由UT方程或LM方程解之,特徵值將出現增根的現象;此時必須聯合兩種方法,刪除使特徵模態為無意義解之特徵值,方能確定真正的特徵值。特徵態的尋求,對於Dirichlet邊界條件的算例而言,因UT方程所得之係數矩陣為零矩陣,造成邊界模態不唯一。若轉而由LM方程求解,可獨立解德邊界模態。而Neumann邊界條件的算例,其情況恰好與Dirichlet邊界條件的算例相反。從本文的算例結果發現,超奇異方程即使在簡單的一維問題中,仍有其重要性。 | en_US |
dc.language.iso | zh | en_US |
dc.publisher | 20th National Conference on Theoretical and Applied Mechanics | en_US |
dc.subject | 多倒易法 | en_US |
dc.subject | 對偶邊界元素法與特徵值問題 | en_US |
dc.title | 多倒易法與對偶邊界元素法在一維特徵值問題的應用 | en_US |
dc.type | conference paper | en_US |
dc.relation.conference | 20th National Conference on Theoretical and Applied Mechanics | en_US |
item.cerifentitytype | Publications | - |
item.openairetype | conference paper | - |
item.openairecristype | http://purl.org/coar/resource_type/c_5794 | - |
item.fulltext | no fulltext | - |
item.grantfulltext | none | - |
item.languageiso639-1 | zh | - |
crisitem.author.dept | College of Engineering | - |
crisitem.author.dept | Department of Harbor and River Engineering | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | Center of Excellence for Ocean Engineering | - |
crisitem.author.dept | Basic Research | - |
crisitem.author.dept | College of Engineering | - |
crisitem.author.dept | Department of Systems Engineering and Naval Architecture | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.orcid | 0000-0001-5653-5061 | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | Center of Excellence for Ocean Engineering | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 河海工程學系 |
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