The Aurora
... EXPERIMENTS - IMAGE Imager for Magnetopause-to-Aurora Global Exploration Launch: 25 March 2000 ...
... EXPERIMENTS - IMAGE Imager for Magnetopause-to-Aurora Global Exploration Launch: 25 March 2000 ...
design and analysis of axial-flux coreless permanent magnet disk
... 5. Air gap size optimization Equation (6) describes dependence between flux density and air-gap size. This relation is strongly nonlinear. Moreover, several other parameters must be taken into account while calculating output power of the machine. Increasing air-gap, value of flux density is falling ...
... 5. Air gap size optimization Equation (6) describes dependence between flux density and air-gap size. This relation is strongly nonlinear. Moreover, several other parameters must be taken into account while calculating output power of the machine. Increasing air-gap, value of flux density is falling ...
The Reynolds transport Theorem
... The Reynolds Transport Theorem The basic equations given in section (), involving the time derivative of extensive properties (mass, linear momentum, angular momentum, energy) are required to analyse any fluid problem. In solid mechanics, we often use a system representing a quantity of mass of fixe ...
... The Reynolds Transport Theorem The basic equations given in section (), involving the time derivative of extensive properties (mass, linear momentum, angular momentum, energy) are required to analyse any fluid problem. In solid mechanics, we often use a system representing a quantity of mass of fixe ...
Studying the Electric Field Near a Plasma Globe
... General Introduction to “Studying the Electric Field near a Plasma Globe” and “The Physics of Plasma Globes” Activities * The activities “Studying the Electric Field near a Plasma Globe” and “The Physics of Plasma Globes” use a plasma globe to study some of the characteristics of plasmas and the nat ...
... General Introduction to “Studying the Electric Field near a Plasma Globe” and “The Physics of Plasma Globes” Activities * The activities “Studying the Electric Field near a Plasma Globe” and “The Physics of Plasma Globes” use a plasma globe to study some of the characteristics of plasmas and the nat ...
Gravitation, Electrostatics, and the Electron-Positron
... to have an effect on acceleration in relation to electrostatic forces, but not in relation to gravitational forces. The latter point is not so. This is a misconception based on Galileo’s famous experiment at the Leaning Tower of Pisa. When the mutual acceleration that two gravitating bodies induce o ...
... to have an effect on acceleration in relation to electrostatic forces, but not in relation to gravitational forces. The latter point is not so. This is a misconception based on Galileo’s famous experiment at the Leaning Tower of Pisa. When the mutual acceleration that two gravitating bodies induce o ...
The Conceptual origins of Maxwell`s equations and
... as expressing the “electro-tonic state” of Faraday, and the use of them in determining electro-dynamic potentials and electro-motive forces is, as far as I am aware, original; but the distinct conception of the possibility of the mathematical expressions arose in my mind from the perusal of Prof. W. ...
... as expressing the “electro-tonic state” of Faraday, and the use of them in determining electro-dynamic potentials and electro-motive forces is, as far as I am aware, original; but the distinct conception of the possibility of the mathematical expressions arose in my mind from the perusal of Prof. W. ...
I=V/R
... Two metal rods (green) placed parallel at a distance d are connected via a resistor R. A blue metal bar is placed over the rods, as shown in the figure and is then pulled to the right with a velocity v. a) what is the induced voltage? b) in what direction does the current flow? And how large i ...
... Two metal rods (green) placed parallel at a distance d are connected via a resistor R. A blue metal bar is placed over the rods, as shown in the figure and is then pulled to the right with a velocity v. a) what is the induced voltage? b) in what direction does the current flow? And how large i ...
McConnell XGPolarimetry SSE
... X-ray polarimetry of accreting pulsars may also detect effects of vacuum birefringence. Recent studies of neutron-star atmospheres [16, 17] and magnetospheres [6] treat this phenomenon. The most vivid polarization signatures are a strong energy dependence of the Stokes parameters and a 90°-position- ...
... X-ray polarimetry of accreting pulsars may also detect effects of vacuum birefringence. Recent studies of neutron-star atmospheres [16, 17] and magnetospheres [6] treat this phenomenon. The most vivid polarization signatures are a strong energy dependence of the Stokes parameters and a 90°-position- ...
Magneto-transport properties of quantum films
... theory allows to determine effective mass, as well as scattering time. This is a very efficient way to find parameters of 2DEG Thus, magneto-transport studies are very popular ...
... theory allows to determine effective mass, as well as scattering time. This is a very efficient way to find parameters of 2DEG Thus, magneto-transport studies are very popular ...
Magnetohydrodynamics
Magnetohydrodynamics (MHD) (magneto fluid dynamics or hydromagnetics) is the study of the magnetic properties of electrically conducting fluids. Examples of such magneto-fluids include plasmas, liquid metals, and salt water or electrolytes. The word magnetohydrodynamics (MHD) is derived from magneto- meaning magnetic field, hydro- meaning water, and -dynamics meaning movement. The field of MHD was initiated by Hannes Alfvén, for which he received the Nobel Prize in Physics in 1970.The fundamental concept behind MHD is that magnetic fields can induce currents in a moving conductive fluid, which in turn polarizes the fluid and reciprocally changes the magnetic field itself. The set of equations that describe MHD are a combination of the Navier-Stokes equations of fluid dynamics and Maxwell's equations of electromagnetism. These differential equations must be solved simultaneously, either analytically or numerically.