教師資料查詢 | 類別: 會議論文 | 教師: 田 豐 TYAN FENG (瀏覽個人網頁)

標題:A Tutorial on Finite Element Analysis of Journal Gas Bearings
學年95
學期1
發表日期2006/12/15
作品名稱A Tutorial on Finite Element Analysis of Journal Gas Bearings
作品名稱(其他語言)
著者Tyan, Feng; Tu, Shun-Hsu
作品所屬單位淡江大學航空太空工程學系
出版者
會議名稱中華民國力學學會第三十屆年會暨全國力學會議
會議地點臺北市, 臺灣
摘要Although Finite element method has been a matured technique and has been implemented to the analysis of gas bearing by numerous researchers. While very few of the literature provided a detail and thorough derivation on the procedure of forming the matrix equation to be solved for pressure distribution. This is the aim of this work. To this end, a weak form of Reynolds equation is derived using Galerkin's weighted residue method. Then a finite element method is illustrated via a linear shape function with three nodes triangular element. The upshot of the above procedure is a nonlinear quadratic matrix equation. Finally a under relaxation method is adopted for solving this resulted nonlinear matrix equation.
關鍵字Gas bearing;Galerkin method;Finite element method
語言英文
收錄於
會議性質國內
校內研討會地點
研討會時間20061215~20061216
通訊作者
國別中華民國
公開徵稿
出版型式紙本
出處中華民國力學學會第三十屆年會暨全國力學會議論文集, 8p.
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