Theoretical and experimental study of second order dynamic effects in nanocomposite thin film thermocouples affected by substrate roughness [PDF]
Scientific ReportsThin-film thermocouples (TFTCs) are crucial for transient temperature measurement; however, their oscillatory response remains inadequately understood and controlled.
Haoyu Wang +6 more
doaj +2 more sources
Experimental and finite element analysis of a two wheeler handlebar subjected to semi active constrained layer damping treatment [PDF]
Scientific ReportsThe study investigates the transient vibration analysis of two-wheeler handlebar and the optimization of vibration damping using constrained layer Magnetorheological Elastomers (MRE).
Keerthan Krishna +3 more
doaj +2 more sources
Analysis and Optimization Strategy of Active Power Dynamic Response for VSG under a Weak Grid
Energies, 2023 A virtual synchronous generator (VSG) has a good adaptability to the weak grid but its grid-connected active power (GCAP) has the problem of a slow dynamic response under the active power command step.
Rongliang Shi +3 more
doaj +1 more source
Shunt power factor correction devices for damping of harmonic resonance in industrial power systems
Известия высших учебных заведений: Проблемы энергетики, 2022 THE PURPOSE. Harmonic resonance has become a serious problem of shunt capacitor banks for reactive power and voltage support. Effective solution to damp out the capacitor-caused resonance is the series connection of capacitor bank with harmonic damping ...
V. P. Dovgun +3 more
doaj +1 more source
Comparative Analysis of Viscous Damping Model and Hysteretic Damping Model
Applied Sciences, 2022 A damping model is one of the key factors in dynamic analysis. Viscous damping and hysteretic damping models are commonly used in structural damping models.
Qinglin Liu +3 more
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2022 The vibration characteristics of a bladed disk with the continuous ring type structure have been studied extensively, and the vibration response analyses considering the friction damping between adjacent shrouds have been performed in the blade design ...
Yasutomo KANEKO +2 more
doaj +1 more source
The Adaptive Damping Technique: Improving the Simulation Accuracy of Hydraulic Transients [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2021 Hydraulic surges are transient events frequently observed in various industrial and laboratory flow situations. Understanding surge physics and its accurate numerical prediction is crucial to the safety of flow systems.
Jishnu Chandran R., A. Salih
doaj +1 more source
RETRACTED: Transient Response Characteristics Analysis of High-Power Piezoelectric Transducers
Micromachines, 2022 To improve suitability in applications with high dynamic performance requirements, the transient response characteristics of high-power piezoelectric transducers should be studied quantitatively.
Zhaopeng Dong, Liang Xu, Tianyue Yang
doaj +1 more source
Finite Element Modelling and Simulation of the Hysteretic Behaviour of Single- and Bi-metal Cantilever Beams using a Modified Non-linear Beta-damping Model [PDF]
Journal of Applied and Computational Mechanics, 2021 This paper explores a novel non-linear hysteresis model obtained from the modification of the conventional Kelvin-Voigt model, to produce a non-viscous hysteretic behaviour that is closer to metal damping. Two case studies are carried out for a vibrating
Hamza Tariq +3 more
doaj +1 more source
Damping in Transient Pressurized Flows
Journal of Hydraulic Engineering, 2019 AbstractPiping systems are commonly designed to withstand the first transient pressure peak, which is unaffected by dissipation.
Sahad Khilqa +4 more
openaire +2 more sources