Paper Title:
Instability of Functionally Graded Panels with Structural Damping under Supersomic Flow
  Abstract

In this study, thermal post-buckling behaviors and linear flutter analysis of Functionally Graded(FG) panels with structural damping under a supersonic airflow are investigated. First-order shear deformation theory (FSDT) is applied to model the panel, and the von-Karman strain-displacement relations are adopted to consider the geometric nonlinearity. In addition, the damping is modeled as the Rayleigh damping, and the first-order piston theory is applied for the supersonic aerodynamic load.

  Info
Periodical
Advanced Materials Research (Volumes 79-82)
Edited by
Yansheng Yin and Xin Wang
Pages
1471-1474
DOI
10.4028/www.scientific.net/AMR.79-82.1471
Citation
S. L. Lee, J. H. Kim, "Instability of Functionally Graded Panels with Structural Damping under Supersomic Flow ", Advanced Materials Research, Vols. 79-82, pp. 1471-1474, 2009
Online since
August 2009
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