... for buckling behavior, wave propagation characteristics, and free vibration property. Thus, these experimental works should be addressed in future works before implementing the material into practical application. Besides, it is worth investigating the flaw-tolerance capability of the UHPC IPCs with TPMSs...

... coupled and nonlinear Von Karman equation for thin circular plates with various types of boundary conditions and external loads. Newton’s method and the assumption of a single harmonic response are then used for solving the static bending and free vibration problems, respectively. Highly accurate wavelet...

... designs (a–c) corresponding to that shown in Figs. 6(a)–6(c) (where the white color denotes the softer material) Email: pailiu@dlut.edu.cn Email: zhangxiaopeng@dlut.edu.cn Email: yangjunluo@dlut.edu.cn 26 01 2021 18 03 2021 19 03 2021 08 04 2021 free...

... applications, so it is desirable to study their dynamic behaviors. In this article, an analytical model is developed on the linear free vibrations of a buckled thin film attached to a flexible substrate, whose results can be verified by the finite element analysis (FEA). In the model, the film is considered...

...Y. M. Chen; Q. X. Liu; J. K. Liu This paper presents an investigation on the free vibration of an oscillator containing a viscoelastic damping modeled by fractional derivative (FD). Based on the fact that the vibration has slowly changing decay rate and frequency, we present an approach...

...Hidemi Akimoto; Katsuhiko Nagai; Naoki Sakurai In this paper, a nondestructive method to measure bulk and shear viscosities of a homogeneous viscoelastic sphere using free vibration is investigated by taking into account a single Voigt model for viscous and elastic stress tensors. For the viscosity...

... 07 2006 18 06 2007 25 02 2008 beams (structures) differential equations finite element analysis vibrations rotating beams finite element method free vibration basis function string The prediction of natural frequencies of a rotating beam is an important...