Edge structural health monitoring (E-SHM) using low-power wireless sensing

T Buckley, B Ghosh, V Pakrashi - Sensors, 2021 - mdpi.com
Effective Structural Health Monitoring (SHM) often requires continuous monitoring to capture
changes of features of interest in structures, which are often located far from power sources …

Structural health monitoring of large structures using acoustic emission–case histories

K Ono - Applied Sciences, 2019 - mdpi.com
Acoustic emission (AE) techniques have successfully been used for assuring the structural
integrity of large rocket motorcases since 1963 [1], and their uses have been expanded to …

Analytical and Experimental Investigation of the Rotary Inertia Effects of Unequal End Masses on Transverse Vibration of Beams

H Bilge, ÖK Morgül - Applied Sciences, 2023 - mdpi.com
In this study, the transverse vibration of free–free slender beams with two unequal end
masses attached were studied. The effects of the rotary inertia of the end masses on the free …

Long short-term memory recurrent neural network approach for approximating roots (Eigen values) of transcendental equation of cantilever beam

M Bukhsh, MS Ali, A Alourani, K Shinan, MU Ashraf… - Applied Sciences, 2023 - mdpi.com
In this study, the natural frequencies and roots (Eigenvalues) of the transcendental equation
in a cantilever steel beam for transverse vibration with clamped free (CF) boundary …

Generated datasets from dynamic reproduction of projectiles in ballistic environments for advanced research (DROPBEAR) testbed

M Nelson, S Laflamme, C Hu, AG Moura, J Hong… - IOP …, 2022 - iopscience.iop.org
High-rate dynamics occur when a system's acceleration is larger than 100 gn over durations
less than 100 ms. Structural health monitoring algorithms must be created for high-rate …

Flexural–Torsional Free Vibration Analysis of a Double-Cantilever Structure

A Zargarani, S Nima Mahmoodi - … of Vibration and …, 2022 - asmedigitalcollection.asme.org
This paper aims to investigate the free coupled flexural–torsional vibrations of a double-
cantilever structure. The structure consists of two identical Euler–Bernoulli cantilever beams …

Nonlinear extensional-flexural vibrations in variable cross section beams with eccentric intermediate mass

MN Aghaei, H Moeenfard, M Moavenian - International Journal of …, 2021 - Elsevier
Beams involving intermediate axially and transversely eccentric masses have many
industrial applications such as plane wings with an intermediately positioned heavy gas …

Optimization of the vibrating machines with adjustable frequency characteristics

V Gursky, P Krot, I Dilay, R Zimroz - Workshop on Nonstationary Systems …, 2021 - Springer
Resonant and out-of-resonance vibration machines are investigated operating under
conditions of non-stationary loads and the influence of variable parameters of treated bulk …

Stability of general asymmetric-anisotropic rotors subject to harmonic follower force

N Khader, MNA Magableh - Journal of Vibration and Control, 2023 - journals.sagepub.com
The presented work examines the stability of general rotors subject to harmonic follower
force. The examined rotor consists of asymmetric Timoshenko shaft carrying asymmetric …

Coupled Flexural–Torsional Forced Vibration Analysis of a Piezoelectrically Actuated Double-Cantilever Structure

A Zargarani, J O'Donnell… - … of Vibration and …, 2022 - asmedigitalcollection.asme.org
In this paper, the forced coupled flexural–torsional vibration of a piezoelectrically actuated
double-cantilever structure is investigated. The double-cantilever structure is composed of …