Nondimensional frequency

In this work, the free vibration analysis of Timoshenko microbeams made of the Functionally Graded Material (FGM) on the Winkler–Paternak elastic foundation based on the Modified Coupled Stress Theory (MCST) is investigated. Material characteristics of the beam vary throughout the thickness according to the power distribution and are estimated though Mori–Tanaka, Hashin–Shtrikman and Voigt homogenization techniques.

13p dianmotminh02 03-05-2024 7 2   Download

The paper focuses on studying dynamic vibrations in a nondimensional field using a quarter-car model and governing equations. The analysis of vibrations is conducted in the frequency response domain considering both the no-contact and in-contact states.

4p vimarillynhewson 02-01-2024 9 3   Download

This paper analyses free vibrations of framed nanostructures made of Functionally Graded Material (FGM) based on the Nonlocal Elastic Theory (NET) and the Dynamic Stiffness Method (DSM). FGM characteristics vary nonlinearly throughout the height of the beam element.

19p viisac 15-09-2023 11 3   Download