Results 31 to 40 of about 317,681 (349)
Energy Reports, 2022 This article mainly focuses on DC voltage control loop of PMSG which affecting the subsynchronous oscillation (SSO) stability. Based on the established general dynamic interconnection model, the oscillation stability region of DC voltage control ...
Bixing Ren +6 more
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IET Renewable Power Generation, 2022 Concerning the sub‐synchronous oscillation induced by the interaction among wind power converter, flexible DC converter and multiple control links, a method to study the oscillation transmission path based on dynamic energy flow is proposed.
Jing Ma +4 more
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Chemical Engineering Transactions, 2022 In this paper, the dynamic behavior of gas bubbles and flow in a liquid-gas-solid oscillatory baffled reactor (OBR) was analyzed. A method based on baffle and oscillating flow induced vorticity was employed to analyze the dynamic gas bubble behavior and ...
Mimo Nabeshima +4 more
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Thermostated Hamiltonian Dynamics with Log Oscillators [PDF]
The Journal of Physical Chemistry B, 2013 With this work we present two new methods for the generation of thermostated, manifestly Hamiltonian dynamics and provide corresponding illustrations. The basis for this new class of thermostats are the peculiar thermodynamics as exhibited by logarithmic oscillators.
Campisi, Michele, Hänggi, Peter
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Tropical Atmospheric Circulations: Dynamic Stability and Transitions
, 2009 In this article, we present a mathematical theory of the Walker circulation of the large-scale atmosphere over the tropics. This study leads to a new metastable state oscillation theory for the El Nino Southern Oscillation (ENSO), a typical inter-annual ...
Ma, Tian, Wang, Shouhong
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Multiscale dynamics in communities of phase oscillators [PDF]
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2012 We investigate the dynamics of systems of many coupled phase oscillators with heterogeneous frequencies. We suppose that the oscillators occur in M groups. Each oscillator is connected to other oscillators in its group with “attractive” coupling, such that the coupling promotes synchronization within the group.
Anderson, Dustin +5 more
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Forced oscillation dynamics of surface nanobubbles [PDF]
The Journal of Chemical Physics, 2020 Surface nanobubbles have potential applications in the manipulation of nanoscale and biological materials, waste-water treatment, and surface cleaning. These spherically capped bubbles of gas can exist in stable diffusive equilibrium on chemically patterned or rough hydrophobic surfaces, under supersaturated conditions.
Duncan Dockar +2 more
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Could spinal cord oscillation contribute to spinal cord injury in degenerative cervical myelopathy?
Brain and Spine, 2023 Introduction: Degenerative Cervical Myelopathy [DCM] is a slow-motion spinal cord injury. Compression and dynamic compression have been considered disease hallmarks.
Samuel D. Schaefer +3 more
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Energies, 2023 The grid-forming virtual synchronous generator (GFVSG) with large virtual inertia can provide a friendly grid-connected operational mode for power electronic converters, but it may also introduce the active power dynamic oscillation problems similar to ...
Rongliang Shi +3 more
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Sensitivity Analysis for Oscillating Dynamical Systems [PDF]
SIAM Journal on Scientific Computing, 2009 Boundary value formulations are presented for exact and efficient sensitivity analysis, with respect to model parameters and initial conditions, of different classes of oscillating systems. Methods for the computation of sensitivities of derived quantities of oscillations such as period, amplitude and different types of phases are first developed for ...
White, Jacob K. +3 more
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