temperature effects on the vibration characteristics of a functionally graded thick beam

Clicks: 281
ID: 134191
2013
Free PDF
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Readership in this journal
Popular

Ranked #11 of 60 articles by views in der pharmacia lettre

Most read Least read

Bar heights use a square-root scale.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract
This paper presents the effect of material-temperature dependent on the vibrational characteristics of a functionally graded (FG) thick beam by using finite element method. The beam is modeled by higher order shear deformation theory (HOBT), which is accommodated for a thick beam. The material properties are proposed to be temperature-dependent and vary continuously through the thickness direction according to a power-law distribution. The equation of motion is derived by using Lagrange’s equations. The finite element method is exploited to discretize the model and obtain a numerical solution of the equation of motion. The model is verified and compared with previously published works. The effects of material distributions and slenderness ratios on the fundamental frequencies and mode shapes are presented. Also, the effects of material-temperature dependency on the fundamental frequencies are figure out. Results show that the former mentioned effects play a very important role on the dynamic behavior of thick FG beams.
Reference Key
alshorbagy2013aintemperature Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Amal E. Alshorbagy
Journal der pharmacia lettre
Year 2013
DOI
10.1016/j.asej.2012.11.001
URL
http://www.sciencedirect.com/science/article/pii/S2090447912001001
Keywords
free vibration civil engineering (general)

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.