English  |  正體中文  |  简体中文  |  Items with full text/Total items : 25271/25866 (98%)
Visitors : 5345118      Online Users : 54
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version


    Please use this identifier to cite or link to this item: http://ir.lib.ksu.edu.tw/handle/987654321/10747


    Title: Vibration analysis of a viscous-fluid-conveying single-walled carbon nanotube embedded in an elastic medium
    Authors: Haw-Long Lee(李浩榕)
    Win-Jin Chang
    Contributor: 圖書資訊館
    Keywords: Viscous fluid
    Single-walled carbon nanotube
    Nonlocal elastic theory
    Resonance frequency
    Date: 2009
    Issue Date: 2010-08-24 10:29:25 (UTC+8)
    Abstract: This paper analyzes the influences of nonlocal effect, viscosity effect, aspect ratio, and elastic medium
    constant on the fundamental frequency of a viscous-fluid-conveying single-walled carbon nanotube
    (SWCNT) embedded in an elastic medium. According to the analysis, the results show that the nonlocal
    effect on the frequency becomes significant as the flow velocity of viscous fluid decreases. As the value of
    dimensionless nonlocal parameter decreases, the frequency of SWCNT increases under the same velocity
    conditions. In addition, the viscosity effect on the frequency of SWCNT becomes significant as the flow
    velocity of viscous fluid increases. Under the same velocity conditions, the frequency increases as the
    values of the viscous parameter, the aspect ratio, and the elastic medium constant increase. Furthermore, it
    can also be found that a SWCNT embedded in a stiff matrix with a large aspect ratio conveying a highly
    viscous fluid makes the phenomenon of vibration-induced flutter instability delay to occur until a higher
    flow velocity.
    Relation: Physica E
    Appears in Collections:[機械工程系所] 期刊論文

    Files in This Item:

    File Description SizeFormat
    李浩榕_2009PHYSE9390[1].pdf346KbAdobe PDF802View/Open


    All items in KSUIR are protected by copyright, with all rights reserved.


    本網站之所有圖文內容授權為崑山科技大學圖書資訊館所有,請勿任意轉載或擷取使用。
    ©Kun Shan University Library and Information Center
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback