Results 11 to 20 of about 39,531 (283)
A generalized stress correction scheme for the Maxwell elasto-brittle rheology: impact on the fracture angles and deformations [PDF]
The Cryosphere, 2021 The Maxwell elasto-brittle (MEB) rheology uses a damage parameterization to represent the brittle fracture of sea ice without involving plastic laws to constrain the sea ice deformations.
M. Plante, L. B. Tremblay
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Numerical modelling of nonlinear electromechanical coupling of an atomic force microscope with finite element method [PDF]
Advances in Radio Science, 2010 In this contribution, an atomic force microscope is modelled and in this context, a non-linear coupled 3-D-boundary value problem is solved numerically using the finite element method.
J. Freitag, W. Mathis
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Gravitational Superenergy Tensor [PDF]
, 1996 We provide a physical basis for the local gravitational superenergy tensor. Furthermore, our gravitoelectromagnetic deduction of the Bel-Debever-Robinson superenergy tensor permits the identification of the gravitational stress-energy tensor.
Mashhoon, Bahram +2 more
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New symmetry for the imperfect fluid
European Physical Journal C: Particles and Fields, 2020 We will address the existence of a new symmetry for an imperfect fluid by introducing local four-velocity gauge-like transformations for the case when there is vorticity.
Alcides Garat
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Study of a double permanent magnet and electromagnet hybrid Halbach array electrodynamic suspension
Energy Reports, 2022 In order to reduce the drag force at low speed and control the levitation force of the permanent magnet (PM) electrodynamic suspension (EDS) system, this paper proposes a double PM and electromagnet hybrid Halbach array EDS system, which uses the double ...
Cheng Luo, Jinfa Guan
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The generalized first law for more general matter
Journal of High Energy Physics, 2022 In previous work, a first law of generalized entropy was derived from semiclassical gravitational dynamics around thermal setups using an assumed relation between the matter modular Hamiltonian and the gravitational stress tensor.
Hong Zhe Chen
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Forces in a 3D magnetic field of conducting current contours [PDF]
Serbian Journal of Electrical Engineering, 2008 The present paper deals with 3D magnetic field analysis of conducting current contours. The magnetic field and forces were calculated analytically and by FEM applying the Comsol Multiphysics package.
Stancheva Rumena, Iatcheva Ilona
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The confining color field in SU(3) gauge theory
European Physical Journal C: Particles and Fields, 2020 We extend a previous numerical study of SU(3) Yang–Mills theory in which we measured the spatial distribution of all components of the color fields surrounding a static quark–antiquark pair and provided evidence that the simulated gauge invariant ...
M. Baker +5 more
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Analysis and inhibition of radial electromagnetic force in composite magnetic coupler
IET Electric Power Applications, 2023 A new inhibition method was proposed for the problem of harmonic of radial electromagnetic force during the operation of the composite magnetic coupler.
Shuang Wang +5 more
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Torque ripple investigation in coaxial magnetic gears [PDF]
MATEC Web of Conferences, 2022 Magnetic gears offer significant advantages such as low noise and vibration level, lower maintenance and higher reliability compared to mechanical gears and are suitable for many applications in the industry.
Tzouganakis Panteleimon +5 more
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