Force-free
The force-free magnetosphere of a rotating black hole
... The electromagnetic extraction of energy from a spinning black hole can be one of the most powerful and e ffi cient engines in the Universe. [2] first argued that a spinning black hole threaded by a su ffi ciently strong ...
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A detailed investigation of the properties of a Vlasov Maxwell equilibrium for the force free Harris sheet
... many force-free equilibria can be found using magnetohydrodynamics (MHD), this is not the case when Vlasov-Maxwell (VM) theory is ...Collisionless force-free equilibria have only been found ...
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Magnetic helicity and force free equilibria in the solar corona and in laboratory devices
... analytical force-free solutions for a spheromak idealized as a cylindrical 'can' with point sources of magnetic flux located on the boundary to model isolated ...
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Kinetic model of force free current sheets with non uniform temperature
... one-dimensional force-free current sheet (CS) developed recently by ...a force-free current sheet, taking into account the inhomogeneity of the density and temperature across the ...
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An exact collisionless equilibrium for the Force Free Harris Sheet with low plasma beta
... nonlinear force-free magnetic field, namely, the force-free Harris ...nonlinear force-free collisionless equilibria could ...
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Some Notes on Self-similar Axisymmetric Force-free Magnetic Fields and Rotating Magnetospheres
... axisymmetric force-free magnetic field in spherical coordinates has a relationship between its azimuthal component to its poloidal ...axisymmetric force-free fields there may be field ...
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Analytical three dimensional magnetohydrostatic equilibrium solutions for magnetic field extrapolation allowing a transition from non force free to force free magnetic fields
... Abstract For the extrapolation of magnetic fields into the solar corona from measure- ments taken in the photosphere (or chromosphere) force-free magnetic fields are typically used. This does not take into ...
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Computing nonlinear force free coronal magnetic fields
... linear force free (or potential) ...linear force-free ...linear force-free field, ...linear force-free magnetic fields for models of pre-eruptive states is that ...
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Nonlinear force free field modeling of solar coronal jets in theoretical configurations
... We have presented seven different simulations to demonstrate the structure of solar coronal jets in largely unipolar regions. These involved rotation and circular motion of a single parastic polarity; and flyby, ...
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Magneto static modeling of the mixed plasma Beta solar atmosphere based on SUNRISE/IMaX data
... linear force-free extrapolation code, and the particular case of an a = 0 potential fi eld has been applied to data from SUNRISE / IMaX before for a single magnetogram by Wiegelmann et ...nonlinear ...
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STUDY ON STABILITY BEHAVIOR OF NANOBEAM WITH AXIAL FORCE USING NONLOCAL ELASTICITY THEORY
... The influence of nonlocal nanoscale parameter, mode numbers and axial compression forces on the vibrational frequency for various boundary conditions is discussed. The variation of frequency for increasing mode numbers ...
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In situ characterisation of structure borne noise from a building mounted wind turbine
... Building mounted micro wind turbines (BMWTs) could potentially provide a useful contribution to renewable energy production but a means of predicting structure-borne sound and vibration is required. A particular ...
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The Development Of An Active Roll Control For Heavy Vehicle
... The worst case transient force is that required to drive the sprung mass sinusoidal at a given frequency with the maximum amplitude of roll angle. Figure 2.4 shows the forces acting on the body in the dynamic ...
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Density Based Optimized Broadcasting for Multirate Services in Wireless ADHOC Network
... a force in the direction of the steepest gradient of the ...is free to move, it will diffuse along the steepest gradient until it arrives at a field ...
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Simulation of Calcium Phosphate Species in Aqueous Solution: Force Field Derivation
... of force constants was derived using the vibrational frequencies obtained from these ...the force field were projected onto the quantum mechanical equivalents at every step of the least squares fitting ...
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Successive elimination of shear layers by a hierarchy of constraints in inviscid spherical-shell flows
... body force will have cylindrical components that are either discontinuous across, or sin- gular on, the tangent cylinder, the cylinder tangent to the inner core and parallel to the rotation ...body force ...
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Creative Excellence in the Japanese University: Knowledge Content Cognition and Language Culture Communication Integrated Global Awareness Learning
... If we are to value higher education as an excellence in creativity enterprise, as a force that empowers, emancipates, and liberates young minds so that they can be free to create and exp[r] ...
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Construction and sharp consistency estimates for atomistic/continuum coupling methods with general interfaces : a two dimensional model problem
... Throughout this section and the next we will introduce several equivalent rep- resentations of first variations of the atomistic, Cauchy–Born and coupled energies. While an edge-based formulation is convenient to obtain ...
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The European Community and the EFTA Countries. Europe Information: External Relations 61/82, October 1982
... APPLICATION OF THE FREE TRADE AGREEMENTS The Agreements between the European Economic Community on the one hand and Austria, Switzerland and Sweden on the other entered into force on 1 J[r] ...
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A Non-Destructive Crack Detection Technique Using Vibration
... This study is carried out by experimental analyses and also by theory through the non-destruction test (NDT) from the impact force data, FFT analyzer and ultrasonic testing of the virgin structure to construct and ...
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