教師資料查詢 | 類別: 期刊論文 | 教師: 楊龍杰 Yang Lung-jieh (瀏覽個人網頁)

標題:A Study of Viscous Air Damping in Laterally Oscillating Micro Comb Structures
學年91
學期2
出版(發表)日期2003/03/01
作品名稱A Study of Viscous Air Damping in Laterally Oscillating Micro Comb Structures
作品名稱(其他語言)
著者陳慶祥; Chen, Ching-shung; 楊龍杰; Yang, Lung-jieh; Chou, C. F.
單位淡江大學航空太空工程學系
出版者臺南市中國航空太空學會
著錄名稱、卷期、頁數中國航空太空學會學刊=Transactions of the Aeronautical and Astronautical Society of the Republic of China 35(1),頁99-105
摘要This paper studies analytically as well as numerically viscous air damping in laterally oscillating micro comb structures. The analytical results demonstrate that the transient motion is damped out in less than one oscillating period of the comb structures studied. The Knudsen numbers in typical micro comb structures indicate part of the flow falling in the slip flow region. The slip effect is also studied. The predicted quality factors subject to the slip and the nonslip boundary conditions are both larger than the experimental data. The possible explanation for this discrepancy is that our solution procedure assumes that the structure is infinite, while an actual structure is finite and three-dimensional. The pumping and sucking motions at the edges of the comb fingers have significant effects on the flow field.
關鍵字
語言英文
ISSN1022-0666
期刊性質國內
收錄於EI;
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式紙本
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