Loading...

An embedded elliptic nano-fiber in anti-plane strain couple stress elasticity

Mohamadi Shodja, H ; Sharif University of Technology | 2009

512 Viewed
  1. Type of Document: Article
  2. DOI: 10.1115/IMECE2008-68537
  3. Publisher: 2009
  4. Abstract:
  5. The application of higher order continuum theories, with size effect considerations, have recently been spread in the micro and nano-scale studies. One famous version of these theories is the couple stress theory. This paper utilizes this theory to study the anti-plane problem of an elliptic nano-fiber, embedded in an infinite medium, both made of centrosymmetric isotropic material. In this framework, a characteristic length appears in the formulation, by which examination of the size effect is possible. This work presents an analytical solution for the proposed problem. Copyright © 2008 by ASME
  6. Keywords:
  7. Analytical solutions ; Anti-plane ; Centrosymmetric ; Characteristic length ; Couple stress elasticity ; Couple stress theory ; Higher order continuum ; Isotropic materials ; Nano scale ; Size effects ; Continuum mechanics ; Nanofibers ; Mechanical engineering
  8. Source: 2008 ASME International Mechanical Engineering Congress and Exposition, IMECE 2008, Boston, MA, 31 October 2008 through 6 November 2008 ; Volume 13, Issue PART A , 2009 , Pages 145-152 ; 9780791848746 (ISBN)
  9. URL: https://asmedigitalcollection.asme.org/IMECE/proceedings-abstract/IMECE2008/48746/145/339163