Results 21 to 30 of about 317,681 (349)
High-frequency cyclicity in the Mediterranean Messinian evaporites: evidence for solar-lunar climate forcing [PDF]
, 2012 The deposition of varved sedimentary sequences is usually controlled by climate conditions. The study of two Late Miocene evaporite successions (one halite and the other gypsum) consisting of annual varves has been carried out to reconstruct the ...
Gennari, Rocco +5 more
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Vortex Dynamics of Oscillating Flows [PDF]
Arnold Mathematical Journal, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vladimirov, V. A. +2 more
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Spherical Particles Growth with Dynamic Oscillation during Lithium Electrodeposition
Energy Material Advances, 2023 In this paper, the spherical particles growth during lithium electrodeposition was investigated by directly solving the governing equations based on the Landau transformation method. The basic growth kinetic characteristics of a spherical particle during
Hanxu Jing +3 more
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A 5-MHz 11-bit delay-based self-oscillating ΣΔ modulator in 0.025 mm2 [PDF]
, 2010 In this paper a self-oscillating Sigma Delta modulator is presented. By introducing this self-oscillation in the system, the loop filter operates at a speed significantly lower than dictated by the clock frequency.
De Vuyst, Bart, Rombouts, Pieter
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Shear-Thickening Behavior of Precipitated Calcium Carbonate Particles Suspensions in Glycerine
Applied Rheology, 2015 For developing a new composite material owning shear-thickening characteristic, the rheological behaviors of nano-sized precipitated calcium carbonate (PCC) particles with irregular sharp in glycerine were investigated systematically by means of steady ...
Chen Yi +3 more
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Cluster Oscillation of a Fractional-Order Duffing System with Slow Variable Parameter Excitation
Fractal and Fractional, 2022 The complicated dynamic behavior of a fractional-order Duffing system with slow variable parameter excitation is investigated. The stability and bifurcation behavior of the fast subsystem are analyzed by using the dynamic theory of fractional-order ...
Xianghong Li, Yanli Wang, Yongjun Shen
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Necessary and sufficient conditions for oscillation of fourth order dynamic equations on time scales
Advances in Difference Equations, 2019 In this paper, we obtain necessary and sufficient conditions for oscillation of a fourth order dynamic equation on time scales with deviating arguments.
Yong Zhou +3 more
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Dynamic survivability in oscillator systems
Physica Scripta, 2022 Abstract Whether the dynamic systems can display normal performance or complete key mission is the hot spot in recent years. In accordance with this, dynamic survivability is defined for the first time and mission-completion-probability is given as an index in this study. Taking the behavior of diffusively coupled oscillator systems with
Zhongkui Sun, Yuexin Wang
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Environmental Research Letters, 2022 This study investigates the modulation of tropical cyclone (TCs) rapid intensification (RI) over the western North Pacific by the Antarctic Oscillation.
Jinjie Song +3 more
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Aerospace, 2021 This paper focuses on estimating dynamic stability derivatives using a computational fluid dynamics (CFD)-based force oscillation method, and on separating the coupled dynamic derivatives terms obtained from the method. A transient RANS solver is used to
Nadhie Juliawan +3 more
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