Articles with "fast transient" as a keyword



A Numerical Framework for Fast Transient Compressible Flows Using Lattice Boltzmann and Immersed Boundary Methods

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Published in 2025 at "International Journal for Numerical Methods in Engineering"

DOI: 10.1002/nme.7647

Abstract: This article is dedicated to the development of a model to simulate fast transient compressible flows on solid structures using immersed boundary method (IBM) and a lattice Boltzmann solver. Ultimately, the proposed model aims at… read more here.

Keywords: numerical framework; immersed boundary; transient compressible; fast transient ... See more keywords

A dynamic system of brain networks revealed by fast transient EEG fluctuations and their fMRI correlates

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Published in 2019 at "NeuroImage"

DOI: 10.1016/j.neuroimage.2018.09.082

Abstract: &NA; Resting state brain activity has become a significant area of investigation in human neuroimaging. An important approach for understanding the dynamics of neuronal activity in the resting state is to use complementary imaging modalities.… read more here.

Keywords: state; fmri correlates; resting state; fast transient ... See more keywords

An Online Framework for Fitting Fast Transient Lightcurves

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Published in 2024 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stae1164

Abstract: The identification of extragalactic fast optical transients (eFOTs) as potential multi-messenger sources is one of the main challenges in time-domain astronomy. However, recent developments have allowed for probes of rapidly-evolving transients. With the increasing number… read more here.

Keywords: fitting fast; framework; framework fitting; fast transient ... See more keywords

Digital Average-Ripple-Based Control Techniques for Switching Converters With Fast Transient Performance

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Published in 2021 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"

DOI: 10.1109/jestpe.2020.2964268

Abstract: Digital average-ripple-based (AR) control techniques, which are categorized in digital average inductor current (DAIC) control, digital average voltage (DAV) control, and digital average voltage/digital average inductor current (DAV/DAIC) control, for buck-type converters, are investigated and… read more here.

Keywords: digital average; fast transient; control; ripple based ... See more keywords

A 430-mA Capacitor Less Analog Assisted Hybrid LDO With Fast Transient Algorithm

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Published in 2025 at "IEEE Transactions on Circuits and Systems I: Regular Papers"

DOI: 10.1109/tcsi.2025.3539582

Abstract: This paper presents an analog-assisted hybrid low-dropout regulator (LDO) with a wide load current range and fast transient response. The proposed design is composed of digital and analog loops of which the transient response is… read more here.

Keywords: inline formula; load; tex math; fast transient ... See more keywords

Preventing transformer internal resonance under very fast transient overvoltage using RC surge suppressor

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Published in 2017 at "IEEE Transactions on Dielectrics and Electrical Insulation"

DOI: 10.1109/tdei.2017.006422

Abstract: This paper investigates the feasibility of a cost effective method to prevent internal resonance in power transformers connected to gas insulated substation (GIS) due to very fast transient overvoltage (VFTO) within the GIS. Power transformer… read more here.

Keywords: resonance; transient overvoltage; transformer internal; fast transient ... See more keywords