[PDF][PDF] Wave propagation of a functionally graded beam in thermal environments

ŞD Akbaş - Steel and Composite Structures, 2015 - scholar.archive.org
In this paper, the effect of material-temperature dependent on the wave propagation of a
cantilever beam composed of functionally graded material (FGM) under the effect of an …

Calculation of reflection and transmission coefficients of joints using a hybrid finite element/wave and finite element approach

JM Renno, BR Mace - Journal of Sound and Vibration, 2013 - Elsevier
Often structures comprise waveguides connected by joints. The knowledge of the reflection
and transmission properties of these joints is important for many applications. This paper …

Theoretical thermoelastic damping for micro ring gyroscopes by wave propagation

X Ge, Z Qin, X Chen, X Ding, H Li - International Journal of Mechanical …, 2024 - Elsevier
The microelectromechanical system (MEMS) vibrating ring gyroscope (VRG) holds
significant promise for angle sensing applications, with its performance highly reliant on the …

On the natural frequencies of simply supported beams curved in mode shapes

R Nicoletti - Journal of Sound and Vibration, 2020 - Elsevier
Slender beams present interesting dynamic characteristics when they are curved according
to a given shape. When the beam is curved according to one of its mode shapes, the natural …

Analytical approximations for multiple scattering in one-dimensional waveguides with small inclusions

M Lázaro, R Wiltshaw, RV Craster… - Mechanical Systems and …, 2025 - Elsevier
In this paper, we propose a new model to approximate the wave response of waveguides
containing an arbitrary number of small inclusions. The theory is developed for general one …

Wave propagation in edge cracked functionally graded beams under impact force

ŞD Akbaş - Journal of Vibration and Control, 2016 - journals.sagepub.com
Wave propagation in an edge cracked cantilever beam composed of functionally graded
material (FGM) under the effect of an impact force is studied in this paper. The beam is …

Vibration modelling of structural networks using a hybrid finite element/wave and finite element approach

JM Renno, BR Mace - Wave Motion, 2014 - Elsevier
The vibration modelling of waveguide structures is considered. These structures comprise
waveguides connected via joints. Traditionally, analytical models of the wave behaviour of …

Vibration and bandgap characteristics analysis of multiple beams with arbitrary connection angles

P Tao, Y Liu, J Du, Z Liu - Structures, 2023 - Elsevier
Multi-coupled beam structures can be encountered in a wide range of engineering
disciplines. Due to the possible periodicity of structures, it is important to investigate their …

Nonlinear electrostatic effects in MEMS ring-based rate sensors under shock excitation

S Sieberer, S McWilliam, AA Popov - International Journal of Mechanical …, 2019 - Elsevier
The vibration response of a capacitive ring-based Coriolis Vibrating Gyroscope (CVG)
subjected to in-plane shock is modelled and analysed to quantify the effect of shock on …

Vibration analysis of beam structures with localized nonlinearities by a wave approach

B Chouvion - Journal of Sound and Vibration, 2019 - Elsevier
This paper presents a general wave propagation approach for the vibration analysis of
structures consisting of beam elements with localized nonlinearities. The scattering of a …