magnetic flux density


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Related to magnetic flux density: magnetic field strength, magnetic field intensity

magnetic flux density

n. Symbol B
The amount of magnetic flux through a unit area taken perpendicular to the direction of the magnetic flux. Also called magnetic induction.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

magnetic flux density

n
(General Physics) a measure of the strength of a magnetic field at a given point, expressed by the force per unit length on a conductor carrying unit current at that point. Symbol: B
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.magnetic flux density - the amount of magnetic flux in a unit area perpendicular to the direction of magnetic flowmagnetic flux density - the amount of magnetic flux in a unit area perpendicular to the direction of magnetic flow
field intensity, field strength - the vector sum of all the forces exerted by an electrical or magnetic field (on a unit mass or unit charge or unit magnetic pole) at a given point in the field
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References in periodicals archive ?
To overcome this challenge, Fujitsu has developed a technology that utilizes its Digital Annealer to calculate in a matter of seconds how to arrange each individual magnet to achieve maximum magnetic flux density, delivering an efficiency gain of 16%.
Which Croatian-born electrical engineer had the SI unit of magnetic flux density named after him?
When developing a superconducting storage device, the following parameters are initial: the energy of the magnetic field of the storage device W, which is necessary for its corresponding application; the properties of a superconducting material--the permissible maximum values of the magnetic flux density on the winding [B.sub.m] and current density in the conductors [j.sub.m]; the material properties of the mechanical holding system--the permissible values of mechanical stresses [sigma].
where: B--the magnetic flux density; [sigma]--conductivity, J--current density; [[micro].sub.0] -permeability of space; M--magnetization vector; v--the velocity of the material.
The physical parameters of the coil as well as simulation parameters for the magnetic flux density and heat exchange calculation are given in the Fig.
Using Maxwell's equations (Griffiths 2017), magnetic field H and magnetic flux density B are then related as:
For the traditional electromagnetic flowmeter used in a round pipe, the signal voltage is dependent on the average flow velocity, the magnetic flux density, and the pipe diameter.
(a) Magnetic flux density, normB_qa, and the arrows of the two components of the field; (b) the arrows of [F.sub.mr] and [F.sub.mz].
For magnetostrictive whisker, its stress-induced bending results in magnetic flux density changes of magnetostrictive material, which is detected by Hall Effect sensors.
11 show that the magnetic flux density at the place where section 1 makes a contact with the platform is 0.66 T and the magnetic flux density at the place where section 2 makes a contact with platform is 0.72 T.
* Fast response to power-on and changes in magnetic flux density and feature a reverse blocking diode, Zener clamps on the supply and output, and output over-current limiting to provide device protection and high ESD immunity
Under the action of the external magnetic field H, the relationship between the magnetic susceptibility and the magnetic flux density B is as follows: