Results 41 to 50 of about 209,920 (241)
NONLINEAR DYNAMO IN A ROTATING ELECTRICALLY CONDUCTING FLUID
East European Journal of Physics, 2017 We found a new large-scale instability, which arises in the rotating conductive fluid with small-scale turbulence. Turbulence is generated by small-scale external force with a low Reynolds number. The theory is built simply by the method of multiscale asymptotic expansions. Nonlinear equations for vortex and magnetic perturbations obtained in the third
M. I. Kopp, A. V. Tur, V. V. Yanovsky
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A mathematical and numerical framework for ultrasonically-induced Lorentz force electrical impedance tomography [PDF]
, 2014 We provide a mathematical analysis and a numerical framework for Lorentz force electrical conductivity imaging. Ultrasonic vibration of a tissue in the presence of a static magnetic field induces an electrical current by the Lorentz force.
Ammari, Habib +4 more
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Field-induced Berry connection and anomalous planar Hall effect in tilted Weyl semimetals
Physical Review Research, 2023 We propose the linear and nonlinear anomalous planar Hall effect (APHE) in tilted Weyl semimetals in the presence of an in-plane magnetic and electric field, where the field-induced Berry connection plays a key role.
YuanDong Wang, Zhen-Gang Zhu, Gang Su
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Fundamental nonlinear theory for micropolar electrically conducting fluids.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1990 In this paper, a new theory for micropolar electrically conducting fluids is presented by unifying the theories of micropolar fluids and electrically conducting fluids. This theory makes it possible to treat both magnetic and dielectric properties simultaneously.
Takahiko TANAHASHI +2 more
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Quantum theory of the third-order nonlinear electrodynamic effects in graphene
, 2016 The linear energy dispersion of graphene electrons leads to a strongly nonlinear electromagnetic response of this material. We develop a general quantum theory of the third-order nonlinear local dynamic conductivity of graphene $\sigma_{\alpha\beta\gamma\
Mikhailov, S. A.
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Nonlinear Conductivity and Space Charge Characteristics of SiC/Silicone Rubber Nanocomposites
Polymers, 2022 To achieve a preferable compatibility between liquid silicone rubber (LSR) and cable main insulation in a cable accessory, we developed SiC/LSR nanocomposites with a significantly higher conductivity nonlinearity than pure LSR, whilst representing a ...
Mingze Gao, Zhongyuan Li, Wei-Feng Sun
semanticscholar +1 more source
Colossal switchable photocurrents in topological Janus transition metal dichalcogenides
npj Computational Materials, 2021 Nonlinear optical properties, such as bulk photovoltaic effects, possess great potential in energy harvesting, photodetection, rectification, etc. To enable efficient light–current conversion, materials with strong photo-responsivity are highly desirable.
Haowei Xu +5 more
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, 2007 Two-dimensional electron gas coupled to adjacent impurity sites in high-frequency out-of-plane ac control electric field is investigated. Modification of tunneling rates as a function of the field amplitude is calculated.
Dmitry Solenov +11 more
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Holographic conductivity for logarithmic charged dilaton-Lifshitz solutions
Physics Letters B, 2016 We disclose the effects of the logarithmic nonlinear electrodynamics on the holographic conductivity of Lifshitz dilaton black holes/branes. We analyze thermodynamics of these solutions as a necessary requirement for applying gauge/gravity duality, by ...
A. Dehyadegari +2 more
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A Review about the Modeling and Simulation of Electro-Quasistatic Fields in HVDC Cable Systems
Energies, 2020 In comparison to high-voltage alternating current (HVAC) cable systems, high-voltage direct current (HVDC) systems have several advantages, e.g., the transmitted power or long-distance transmission.
Christoph Jörgens, Markus Clemens
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