首页    期刊浏览 2024年11月25日 星期一
登录注册

文章基本信息

  • 标题:Dynamic Analysis of Single-Layered Graphene Nano-Ribbons (SLGNRs) with Variable Cross-Section Resting on Elastic Foundation
  • 本地全文:下载
  • 作者:Subrat Kumar Jena ; S. Chakraverty
  • 期刊名称:Curved and Layered Structures
  • 电子版ISSN:2353-7396
  • 出版年度:2019
  • 卷号:6
  • 期号:1
  • 页码:132-145
  • DOI:10.1515/cls-2019-0011
  • 出版社:Walter de Gruyter GmbH
  • 摘要:This article deals with free vibration of the variable cross-section (non-uniform) single-layered graphene nano-ribbons (SLGNRs) resting on Winkler elastic foundation using the Differential Quadrature Method (DQM). Here characteristic width of the cross-section is varied exponentially along the length of the nano-ribbon while the thickness of the cross section is kept constant. Euler–Bernoulli beam theory in conjunction with Eringen nonlocal elasticity theory is considered in this study. The numerical as well as graphical results are reported by using MATLAB codes developed by authors. Convergence of present method is explored and our results are compared with known results available in literature showing excellent agreement. Further, effects various parameters on frequency parameters are studied comprehensively..
  • 关键词:Graphene Nano;Ribbons ; Eringen’s Nonlocal theory ; DQM ; Winkler Foundation ; Variable Cross;Section
国家哲学社会科学文献中心版权所有