0

Full Content is available to subscribers

Subscribe/Learn More  >

Deflection and Vibration Analysis of a Spherical Structure Using a Newly Designed Spherical Super Element

[+] Author Affiliations
M. T. Ahmadian, Masoud Nasiri Sarvi

Sharif University of Technology, Tehran, Iran

Amir Ashkan Nasiripour

Azad University, Tehran, Iran

Paper No. IMECE2010-41010, pp. 249-256; 8 pages
doi:10.1115/IMECE2010-41010
From:
  • ASME 2010 International Mechanical Engineering Congress and Exposition
  • Volume 9: Mechanics of Solids, Structures and Fluids
  • Vancouver, British Columbia, Canada, November 12–18, 2010
  • Conference Sponsors: ASME
  • ISBN: 978-0-7918-4446-5
  • Copyright © 2010 by ASME

abstract

The Finite Element Methods (FEM) are important numerical techniques for analysis of physical problems. Quick prediction of dynamic and static response of structures is one of the interests of both industry and scientists. One of the key elements to achieve this goal is 3D super element compatible with regular geometrical configuration by which a series of structures can be analyzed with less time and higher accuracy. In this paper, a newly designed spherical super element is presented. In this super element, the user can enjoy as many numbers of nodes as he wishes and consequently reaches the desired accuracy and consuming computational time. It can also be used to analyze structures from hollow sphere in solid structures to cell behavior in biological science. This super element is implemented for finding the deflection and natural frequencies of a hollow sphere and the results are nicely compatible with findings of the applied conventional elements.

Copyright © 2010 by ASME

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In