Affiliation:
1. University of Architecture, Civil and Geodesy
Abstract
This paper describes an analytical approach for analyzing of the total damping energy for a continuously inhomogeneous elastic-plastic beam structure subjected to cyclic axial forces. The mechanical behaviour of the material is treated by using a cyclic stress-strain curve of the Ramberg-Osgood form. The beam cross-section is a rectangle. The material properties are distributed continuously along the height of the beam cross-section. The unit damping energy is integrated in the beam volume in order to derive the total damping energy. The analytical solution obtained is applied to carry-out a parametric study of the total damping energy in the beam structure.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference8 articles.
1. M. Uslu Uysal, Buckling of functional graded polymeric sandwich panel under different load cases, Composite Structures. 121 (2015), 182-196.
2. M. Uslu Uysal, Buckling behaviours of functionally graded polymeric thin-walled hemispherical shells, Steel and Composite Structures: An International Journal. 21 (2016), 849-862.
3. N. Dolgov, Determination of Stresses in a Two-Layer Coating, Strength of Materials. 37 (2005), 422-431.
4. N. Dolgov, Analytical Methods to Determine the Stress State in the Substrate–Coating System Under Mechanical Loads, Strength of Materials. 48 (2016), 658-667.
5. M. Rabenda, Analysis of Non-stationary Heat Transfer in a Hollow Cylinder with Functionally Graded Material Properties Performed by Different Research Methods, Engineering Transactions. 63 (2015), 329-339.