http://scholars.ntou.edu.tw/handle/123456789/16535| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.author | 陳桂鴻 | en_US |
| dc.contributor.author | 陳正宗 | en_US |
| dc.contributor.author | 劉德源 | en_US |
| dc.date.accessioned | 2021-04-19T06:33:20Z | - |
| dc.date.available | 2021-04-19T06:33:20Z | - |
| dc.date.issued | 1998-06 | - |
| dc.identifier.issn | 1811-8216 | - |
| dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/16535 | - |
| dc.description.abstract | 本文以對偶邊界積分方程式求解聲場之自然聲頻與聲模，並利用影響係數矩陣的行列式直接搜尋法來求解自然聲頻，進而決定對應之自然聲模。於二維含不完全隔間之聲場特性分析時，本文將奇異積分方程(UT式)及超奇異積分方程(LM式)之奇異積分(singular integral)與超奇異積分(hypersingular integral)轉換成正規積分(regular integral)，並發展出一套解自然聲頻與聲模的對偶邊界元素程式，藉由此程式可成功地求得二維內城含不完全隔間聲場的自然聲頻與聲模，解決傳統邊界元素法於退化邊界所造成聲頻與聲模無法決定的困難。最後，並以實力比較本法和解析解、多側易法，有限元素法所得的數值結果與實驗資料均相當吻合，驗證了本文方法的可行性。 | en_US |
| dc.language.iso | zh | en_US |
| dc.publisher | OXFORD ACADEMIC | en_US |
| dc.relation.ispartof | Journal of Mechanics | en_US |
| dc.subject | 超奇異積分 | en_US |
| dc.subject | 自然聲頻 | en_US |
| dc.subject | 自然聲模 | en_US |
| dc.subject | 退化邊界 | en_US |
| dc.subject | 條件數 | en_US |
| dc.title | 含不完全隔間聲場之對偶邊界元素分析 | en_US |
| dc.type | journal article | en_US |
| dc.relation.journalvolume | 14 | en_US |
| dc.relation.journalissue | 2 | en_US |
| dc.relation.pages | 1-11 | en_US |
| item.openairetype | journal article | - |
| item.fulltext | no fulltext | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
| item.grantfulltext | none | - |
| item.cerifentitytype | Publications | - |
| 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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