Results 41 to 50 of about 3,066,308 (139)
Applied Sciences, 2020 A framework to model and analyze the coupled nonlinear aeroelasticity and flight dynamics of highly flexible aircrafts is presented. The methodology is based on the dynamics of 3D co-rotational beams.
Chi Zhang +3 more
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Energies, 2021 In large substations, many lightning rods are installed on multi-grounded frames. The lightning rods, the frame, the grounding grid and the soil form a whole body, and the lightning current will be discharged from many grounding points.
Zhuoran Liu, Weidong Shi, Bo Zhang
doaj +1 more source
A New Statistical Features Based Approach for Bearing Fault Diagnosis Using Vibration Signals
Sensors, 2022 In condition based maintenance, different signal processing techniques are used to sense the faults through the vibration and acoustic emission signals, received from the machinery.
Muhammad Altaf +5 more
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, 2016 Reissner-Nordstr\"om Anti-de Sitter (RNAdS) black holes are unstable against the charged scalar field perturbations due to the well-known superradiance phenomenon.
Li, Ran, Zhang, Hongbao, Zhao, Junkun
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Mechanical Engineering Journal, 2017 The fatigue life of austenitic stainless steel is significantly reduced in the environment of a pressurized water reactor (PWR). One of the methods for evaluating the environmental effect involves the use of the environmental correction factor (Fen ...
Choongmoo SHIM +2 more
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IEEE AccessRecently, as the demand for LLC resonant converters has increased in various power electronics industry sectors, research on accurate analysis methods necessary for effectively designing converters has been conducted.
Su-Seong Park, Rae-Young Kim
doaj +1 more source
IEEE Access, 2019 Fault location is an important diagnostic task in condition monitoring of underground medium voltage cables. Available solutions are well capable of determining the location of a single partial discharge (PD) defect on a cable section. In case several PD
Muhammad Shafiq +5 more
doaj +1 more source
Spectral and Nonlinear Analysis of Electrodermal Activity in Adolescent Anorexia Nervosa
Applied Sciences, 2020 Anorexia nervosa (AN) is an eating disorder with increasing prevalence in childhood and adolescence. Sympathetic dysregulation is supposed to be the underlying mechanism of increased cardiovascular risk in AN.
Zuzana Visnovcova +8 more
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Critical comments on EEG sensor space dynamical connectivity analysis
, 2016 Many different analysis techniques have been developed and applied to EEG recordings that allow one to investigate how different brain areas interact. One particular class of methods, based on the linear parametric representation of multiple interacting ...
Faes, Luca +5 more
core +1 more source
Effect of panel method codes in estimating the time-domain responses of floating wind turbines
BrodogradnjaThis study investigates the impact of frequency-domain hydrodynamic outputs from several panel method codes on estimating time domain responses of floating wind turbines. The tools under examination are WAMIT and three open-source codes (HAMS, NEMOH, and
Muhammed Ucar +3 more
doaj +1 more source