Results 81 to 90 of about 50,604 (268)
MetalMat, EarlyView.Magneto‐electrodeposition (MED) is a proficient electrochemical method which uses a magnetic field during the electrodeposition process to influence ion transport and change the properties of the deposits. The Lorentz force influences the mass transport to the electrode surface by means of the magnetohydrodynamic effect (MHD) convection.
Jerom Samraj Abraham, N. Rajasekaran
wiley +1 more source
A volume of fluid (VOF) method to model shape change during electrodeposition
Electrochemistry Communications, 2020 A novel volume of fluid (VOF) based approach is proposed to simulate the transient shape change of deposit front during electrodeposition considering secondary current distribution.
E. Karimi-Sibaki +5 more
doaj
Mathematics, 2023 Presented in this current study is the numerical analysis of magnetohydrodynamics Williamson nanofluid flow over an exponentially stretching surface.
Hillary Muzara, Stanford Shateyi
doaj +1 more source
Multi-Symplectic Magnetohydrodynamics: II, Addendum and Erratum
, 2015 A recent paper arXiv:1312.4890 on multi-symplectic magnetohydrodynamics (MHD) using Clebsch variables in an Eulerian action principle with constraints is further extended.
McKenzie, J. F. +2 more
core +1 more source
Magnetic Hopfions as Local Rotations of the Uniform Magnetization Background
physica status solidi (RRL) – Rapid Research Letters, EarlyView.The Hopf mapping of 3D coordinate space to the unit sphere m2 = 1 in the magnetization space m(r) can be parametrized by some angles. These angles are used to define a local rotation matrix to restore the hopfion magnetization configuration from the uniformly magnetized state for any Hopf indices.
Konstantin Y. Guslienko
wiley +1 more source
First Principles Description of Plasma Expansion Using the Expanding Box Model
Universe, 2023 Multi-scale modeling of expanding plasmas is crucial for understanding the dynamics and evolution of various astrophysical plasma systems such as the solar and stellar winds. In this context, the Expanding Box Model (EBM) provides a valuable framework to
Sebastián Echeverría-Veas +3 more
doaj +1 more source
Physics of Plasmas, 1994 In a series of three idealized magnetohydrodynamic (MHD) calculations in cylindrical geometry, we show that an azimuthal magnetic field can produce well-collimated jets by the pinch effect. In a laser-produced plasma, the magnetic field is generated by crossed density and temperature gradients (∇n×∇T), and may be responsible for the ‘‘imprint problem.’’
openaire +1 more source
Magnetohydrodynamic Flow with Hysteresis
SIAM Journal on Mathematical Analysis, 2009 We consider a model system describing the 2D flow of a conducting fluid surrounded by a ferromagnetic solid under the influence of the hysteretic response of the surrounding medium. We assume that this influence can be represented by the Preisach hysteresis operator. Existence and uniqueness of solutions for the resulting system of PDEs with hysteresis
ELEUTERI, Michela +2 more
openaire +5 more sources
On the evolution equations for ideal magnetohydrodynamics in curved spacetime
, 2012 We examine the problem of the construction of a first order symmetric hyperbolic evolution system for the Einstein-Maxwell-Euler system. Our analysis is based on a 1+3 tetrad formalism which makes use of the components of the Weyl tensor as one of the ...
Kroon, Juan A. Valiente +1 more
core +1 more source
Quality and Reliability Engineering International, EarlyView.ABSTRACT This study introduces a novel calibration strategy for the linear Kalman filter (LKF) fusion application in condition monitoring, specifically utilizing accelerated aging data. Unlike the existing literature that often focuses on complex nonlinear Kalman filter variants, this research delves into the calibration of LKF.
Emre Genis, Duygu Bayram Kara
wiley +1 more source