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 …

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 …

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 …

Application of travelling wave method for dynamic analysis of plane frame structures

NM Çağlar, E Şafak - Bulletin of Earthquake Engineering, 2019 - Springer
The dynamic behavior of a structure can be formulated in terms of the waves propagating
through its members. This approach is commonly known as the Travelling Wave Method …

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 …

Wave interaction with defects in pressurised composite structures

RK Apalowo, D Chronopoulos, G Tanner - Journal of Nondestructive …, 2018 - Springer
There exists a great variety of structural failure modes which must be frequently inspected to
ensure continuous structural integrity of composite structures. This work presents a finite …

Wave-based in-plane vibration analysis of multiple coupled beam structures with arbitrary connection angle and elastic boundary restraints

P Tao, Y Liu, J Du, Z Liu - Journal of Vibration and Control, 2023 - journals.sagepub.com
Beam structures are widely used in various engineering branches, and the investigation on
their dynamic behavior is of fundamental significance for the efficient design and vibration …

Thermoelastic damping in micro-scale T-, U-and Z-shaped frame structures using wave propagation approach

X Ge, Z Qin, X Ding, P Li, H Li - Journal of Sound and Vibration, 2023 - Elsevier
Studying the thermo-mechanical coupling behavior and establishing the thermoelastic
damping (TED) model are essential for improving the quality factor of the …