Examples of using Lorentz force in English and their translations into Russian
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Colloquial
Middle finger: Lorentz force.
The skin effect causes the electrons to a circular motion by the Lorentz force.
This bending is due to the Lorentz force, which is proportional to velocity.
The Hall effect is a production of transverse EMF within a conductor by Lorentz force.
A Lorentz force velocimetry system is called Lorentz force flowmeter IFF.
Electric field and Lorentz force.
The Lorentz force used in IFV has nothing to do with magnetic attraction or repulsion.
If the object is free of defects,the resulting Lorentz force remains constant.
Thus, the Lorentz force will always act perpendicular to the direction of motion, causing the particle to gyrate, or move in a circle.
The interaction between eddy currents and total magnetic field gives rise to Lorentz force that breaks the flow.
So, for example, the Lorentz force is not included into the Bohr atomic theory, where the electron spins within the nucleus magnetic field.
The plasma particles are intensively emitted through the star poles,where the electrostatic(or Lorentz) forces are weak.
This HTML 5 app demonstrates the Lorentz force, exerted on a current-carrying conductor swing in the magnetic field of a horseshoe magnet.
Typically, the electrical conductivity of molten metals is of the order of 106 S/ m{\displaystyle 10^{6}~S/m} so the Lorentz force is in the range of some mN.
If the magnet is passing by a defect, the Lorentz force acting on it shows a distortion whose detection is the key for the LET working principle.
In the Faraday's disc example, the disc is rotated in a uniform magnetic field perpendicular to the disc,causing a current to flow in the radial arm due to the Lorentz force.
The vortical field by the Faraday's law does not sum with the Lorentz force, because they are the forces of the same nature.
The principle of Lorentz force velocimetry is based on measurements of the Lorentz force that occurs due to the flow of a conductive fluid under the influence of a variable magnetic field.
Here use of very sensitive force measuring devices is desirable,since flow velocity is being converted from the very tiny detected Lorentz Force.
A LFF measures the integrated or bulk Lorentz force resulting from the interaction between a liquid metal in motion and an applied magnetic field.
The relative aether velocity depends on the object velocity, affecting the electric field value by(3), butthis effect is compensated by the Lorentz force, which has the same nature and value.
The Lorentz force in a conductor, which is moving in a magnetic field, causes the electromotive force by the electromagnetic induction, as when the magnetic field is varying.
Every system consists of permanent magnet and force sensor,so inducing of Lorentz force and measurement of the reaction force are made simultaneously.
For a continuous charge distribution in motion, the Lorentz force equation becomes: d F d q( E+ v× B){\displaystyle\mathrm{d}\mathbf{F}=\mathrm{d} q\left(\mathbf{E}+\mathbf{v}\times\mathbf{B}\right)\,\!} where dF is the force on a small piece of the charge distribution with charge dq.
Magnetic field, the phenomenon of magnetic induction, the direction of magnetic field lines, interaction of permanent magnets,Power Amp, Lorentz force, the direction of the force Ampere, the direction of the Lorentz force, the phenomenon of electromagnetic induction.
From this equation and considering the specific electrical conductivity formula, one can derive the final equation to compute the electrical conductivity for the fluid, in the form σ ρ K F~ M.{\displaystyle\sigma=\rho K{\frac{\tilde{ F}}{ M}}\ quad.}Time-of-flight Lorentz force velocimetry, is intended for contactless determination of flow rate in conductive fluids.
Because the dipole magnetic moment points in the direction of the rotation, the Lorentz force, which appears as a result of this motion, drives negatively charged electrons to the poles, while positively charged ions are pushed towards the equator.
When a liquid metal moves across magnetic field lines, the interaction of the magnetic field(which are either produced bya current-carrying coil or by a permanent magnet) with the induced eddy currents leads to a Lorentz force(with density f→ j→× B→{\displaystyle{\vec{f}}={\vec{j}}\times{\vec{B}}}) which brakes the flow.
Electricity and magnetism: the law of conservation of electric charge; Coulomb's law; the tension and the potential of the electrostatic field; electrical capacity; serial and parallel connection capacitors; serial and parallel connection of conductors; Ohm's law for circuits; Ohm's law for electrical circuits;Power Amp; Lorentz force; magnetic flux; Faraday's law of induction, self inductance, the energy of the magnetic field.
Therefore, in this case, the Lorentz/Ampere force occurs in the magnetized shield under the influence of the moving electrons within the conductor.