Results 21 to 30 of about 7,236 (264)
Modeling of dielectric barrier discharge plasma actuator [PDF]
Journal of Applied Physics, 2007 Glow discharge at atmospheric pressure using a dielectric barrier discharge can induce fluid flow and operate as an actuator for flow control. In this paper, we simulate the physics of a two-dimensional asymmetric actuator operating in helium gas using a high-fidelity first-principles-based numerical modeling approach to help improve our understanding ...
Jayaraman, Balaji +2 more
openaire +2 more sources
EnergiesTo address the issues of high switching losses in power devices and device temperature rise caused by hard switching in conventional plasma power supplies, this study presents a dielectric barrier discharge plasma power supply system based on a zero ...
Xinmin Xie +4 more
doaj +1 more source
Dielectric Barrier Discharge Characteristics of Multineedle-to-Cylinder Configuration
Energies, 2011 A dielectric barrier discharge (DBD) produces a homogenous discharge with low energy consumption, offering broad developmental prospects, and this discharge process is also the mechanism through which charges are transported.
Caixin Sun +4 more
doaj +1 more source
Icing Mitigation by MEMS-Fabricated Surface Dielectric Barrier Discharge
Applied Sciences, 2021 Avoiding ice accumulation on aerodynamic components is of enormous importance to flight safety. Novel approaches utilizing surface dielectric barrier discharges (SDBDs) are expected to be more efficient and effective than conventional solutions for ...
Matthias Lindner +11 more
doaj +1 more source
Effect of dielectric barrier discharge plasma on seed germination of Lycium barbarum
Fushe yanjiu yu fushe gongyi xuebaoThe germination-promoting effects of low-temperature plasma produced by dielectric barrier discharge on Lycium barbarum (L. barbarum) seeds and the optimal treatment process were investigated using a pin-plate dielectric barrier discharge plasma reactor.
RONG Junfeng +4 more
doaj +1 more source
Nanomaterials, 2019 Discharge regime transition in a single pulse can present the breakdown mechanism of nanosecond pulsed dielectric barrier discharge. In this paper, regime transitions between streamer, diffuse, and surface discharges in nanosecond pulsed dielectric ...
Li Zhang +6 more
doaj +1 more source
Fabrication Routes for Ionic Conducting Fiber Strain Sensors
Advanced Engineering Materials, EarlyView.Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw +3 more
wiley +1 more source
INFLUENCE OF SUBSTRATE THICKNESS ON DIFFUSE COPLANAR SURFACE BARRIER DISCHARGE PROPERTIES
Acta Polytechnica, 2014 In presented work the influence of dielectric barrier thickness on the parameters of Diffuse Coplanar Surface Barrier Discharge was investigated. The discharge was operated at atmospheric pressure laboratory air.
Jan Čech +4 more
doaj +1 more source
Ignition-area extension of dielectric barrier discharge under high temperature
Results in Physics, 2021 We discovered that the ignition area of a planar dielectric barrier discharge gradually extends beyond the area of the opposite electrode when the ambient temperature increases.
Ryuta Ichiki +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley +1 more source