Results 11 to 20 of about 3,677,851 (249)

Resistively shunted superconducting quantum point contacts [PDF]

open access: yesPhysical Review B, 1998
We have studied the Josephson dynamics of resistively-shunted ballistic superconducting quantum point contacts at finite temperatures and arbitrary number of conducting modes. Compared to the classical Josephson dynamics of tunnel junctions, dynamics of quantum point contacts exhibits several new features associated with temporal fluctuations of the ...
Averin, D. V., Bardas, A., Imam, H. T.
openaire   +2 more sources

Vision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam

open access: yesEnergies, 2021
A cantilever beam, manufactured from a steel-carrying substrate and two patches of Macro Fiber Composite of P2 type, was a subject of laboratory research. MFC patches were glued on both sides of the carrying substrate and were parallelly connected.
Dariusz Grzybek, Andrzej Sioma
doaj   +1 more source

Hydrocephalus and shunts: a comparative flow-pressure study

open access: yesArchives of Pediatric Neurosurgery, 2021
Introduction: Differential Pressure Shunts (DPS) for hydrocephalus work through a pressure differential between the proximal and the distal inlet. Neurosurgeon’s reference is extra-low, low, medium, normal or high-pressure valves, symbolizing the shunt’s
Angelo Luiz Maset   +2 more
doaj   +1 more source

Solar photovoltaic module performance characterisation using single diode modeling [PDF]

open access: yesE3S Web of Conferences, 2020
Single or double diode electrical modeling of SPV module gives valuable results which will help to identify the exact behavior of SPV module under the normal operating condition.
Sayyad Javed K., Nasikkar Paresh S.
doaj   +1 more source

Quantum Effects of Resistance-Shunted Josephson Junctions [PDF]

open access: yesJournal of the Physical Society of Japan, 2000
Thermodynamics and transport properties of resistance-shunted Josephson junctions are studied theoretically in the tight-binding limit E_C/E_J<<1, where E_C and E_J are a charging energy and a Josephson coupling energy respectively. Based on a phenomenological harmonic-oscillator model, weak coupling region K=R_Q/R<<1 is analytically ...
Kato, Takeo, Imada, Masatoshi
openaire   +2 more sources

Adjusting the Single-Diode Model Parameters of a Photovoltaic Module with Irradiance and Temperature

open access: yesEnergies, 2020
This paper presents a concise discussion and an investigation of the most literature-reported methods for modifying the lumped-circuit parameters of the single-diode model (SDM) of a photovoltaic (PV) module, to suit the prevailing climatic conditions of
Nader Anani, Haider Ibrahim
doaj   +1 more source

Efficient Simulation of Resistively Shunted Josephson Junctions [PDF]

open access: yesPhysical Review Letters, 2005
We present a cluster algorithm for resistively shunted Josephson junctions or similar physical systems, which dramatically improves sampling efficiency, and apply it to the superconductor-to-metal transition in a single junction. Measuring the temperature dependence of the zero bias resistance, we confirm that the critical point does not depend on the ...
Philipp, Werner, Matthias, Troyer
openaire   +2 more sources

Investigation of train shunt problem in track circuits of signalling and interlocking devices [PDF]

open access: yesMATEC Web of Conferences, 2019
The problems of electric track circuits calculating were investigated in the works of various authors, it is noted that there is no complete clarity on the definition of shunt resistance.
Razgonov Adam   +3 more
doaj   +1 more source

Mycobacterium abscessus peritonitis and ventriculitis associated with ventriculoperitoneal shunt

open access: yesIDCases, 2022
Mycobacterium abscessus, like most nontuberculous mycobacteria, is a pervasive organism. It frequently presents as a healthcare-associated infection. Mycobacterium abscessus infections are notoriously difficult to treat, requiring multidrug regimens and ...
D. Clabots, A. Serrat
doaj   +1 more source

Performance Evaluation of Analytical Methods for Parameters Extraction of Photovoltaic Generators

open access: yesEnergies, 2020
This paper presents a succinct exploration of several analytical methods for extracting the parameters of the single-diode model (SDM) of a photovoltaic (PV) module under standard test conditions (STC). The paper investigates six methods and presents the
Nader Anani, Haider Ibrahim
doaj   +1 more source

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