Results 21 to 30 of about 13,377 (264)
International Journal of Differential Equations, 2016 We are concerned with the interval oscillation of general type of forced second-order nonlinear dynamic equation with oscillatory potential of the form rtg1xt,xΔtΔ+p(t)g2(x(t),xΔ(t))xΔ(t)+q(t)f(x(τ(t)))=e(t), on a time scale T.
Hassan A. Agwa +2 more
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Influence of the ageing process on the resistive and reactive properties of the respiratory system
Clinics, 2009 INTRODUCTION: In an increasingly old society, the study of the respiratory system changes and new techniques dedicated to older patients are of interest in physiologic studies as well as in the diagnosis of respiratory diseases.
Caio Vinicius Villalón e Tramont +4 more
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Bounding Solutions of a Forced Oscillator [PDF]
Journal of Dynamics and Differential Equations, 2016 11 pages, submitted to ...
Meyer, Kenneth R., Schmidt, Dieter S.
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Transitional Characteristics of Phase Shift in Lock-in Phenomena of an Oscillating Cylinder
Journal of Fluid Science and Technology, 2009 In this study, characteristics of phase lag between displacement of forcibly oscillating test body and velocity fluctuation caused by vortex formation behind the test body were investigated.
Hiroyuki HANIU +4 more
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Nonintegrability of forced nonlinear oscillators
Japan Journal of Industrial and Applied Mathematics, 2023 In recent papers by the authors (S.~Motonaga and K.~Yagasaki, Obstructions to integrability of nearly integrable dynamical systems near regular level sets, submitted for publication, and K.~Yagasaki, Nonintegrability of nearly integrable dynamical systems near resonant periodic orbits, submitted for publication), two different techniques which allow us
Shoya Motonaga, Kazuyuki Yagasaki
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Numerical investigation of vortex shedding and vortex-induced vibration for flexible riser models
International Journal of Naval Architecture and Ocean Engineering, 2010 The numerical study about the vortex-induced vibration and vortex shedding in the wake has been presented. Prior to the numerical simulation of flexible riser systems concerning engineering conditions, efficiency validating of the proposed FSI solution ...
Zheng-Shou Chen, Wu-Joan Kim
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Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif +17 more
wiley +1 more source
Sensors, 2020 Wind tunnel tests have become one of the most effective ways to evaluate aerodynamics and aeroelasticity in bluff bodies. This paper has firstly overviewed the development of conventional wind tunnel test techniques, including high frequency base balance
Zengshun Chen +3 more
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Advanced Engineering Materials, EarlyView.Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch +3 more
wiley +1 more source
The relationship between Pacific Decadal and Southern Oscillations: Implications for the climate of northwestern Baja California [PDF]
Geofísica Internacional, 2009 The relationship between the Southern Oscillation (SO) and the Pacific Decadal Oscillation (PDO) is studied by means of forced and secondary forecast models of the PDO.
E. G. Pavia
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