flux density


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flux den·si·ty

1. Synonym(s): flux (5)
2. either particle flux density, the particle fluence rate, or energy flux density, the energy fluence rate of intensity.
Compare: fluence.

flux density

An MRI-centric term for the number of lines of flux per unit area of a magnetic material.
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References in periodicals archive ?
Magnetic flux density created by the surface current flowing over the toroidal current surface has only an azimuthal component and is concentrated inside the toroidal volume, in other words, there is no field of scattering in the idealized model.
PARAMETRIC ANALYSIS AND STRAY FIELDS OF TOROIDAL SUPERCONDUCTING MAGNETIC ENERGY STORAGE
Furthermore, for the designed machine to operate at desired working conditions, the average flux density ([B.sub.av]) or the open-circuit air gap flux density ([B.sub.g0]) is to be fixed.
Investigation of a Six-Phase Interior Permanent Magnet Synchronous Machine for Integrated Charging and Propulsion in EVs
The Table 1 includes the calculated neutron flux density ([PHI]) as a function of the distance (L) from the edge of the paraffin block.
MTS-6 DETECTORS CALIBRATION BY USING [sup.239]PU-BE NEUTRON SOURCE
Since the focus of this work is on relative and not on absolute calibration, it is feasible to use the 10.7 cm solar flux measured by the DRAO to estimate an expected flux density at the C-band: the 10.7 cm solar flux measurements are converted into other wavelengths with an uncertainty that depends on the difference in wavelength.
Evaluating the Solar Slowly Varying Component at C-Band Using Dual- and Single-Polarization Weather Radars in Europe
The average heat flux density is similar to the inlet curve and increases up to a heat flux of~ 250 W/[cm.sup.2].
Investigations and analysis of working processes of two-stroke engines with the focus on wall heat flux
The flux density of [10.sup.12] /[m.sup.2]-s corresponds to an optical power of 0.17 fW.
GaAs Optical Field Effect Transistor (OPFET): A high performance photodetector for automotive applications
Beyond the surface, the flux density decreases as the integration path gets longer, while the current that the path encloses remains the same (the total current).
Study on impedance characteristics of aircraft cables
Loop analysis is conducted based on the assumption that field distribution is homogeneous in radius span; therefore, the GMM rod could be modeled in its longitudinal direction as a network of magnetic circuits [24]; then Kirchhoff's Laws are employed to calculate the field intensity and flux density; in traditional analysis, the magnetic circuit of GMA is regarded as a single magnetic loop [1,19], since in a classical tube-like PM configuration, the bias field is assumed to be uniformly distributed.
Bias magnetic field of stack giant magnetostrictive actuator: design, analysis, and optimization
The first category is based on obtaining the flux density due to permanent magnets and currents assuming a smooth, that is, slotless, half plane with infinite permeability, as in [10].
Comparison of Three Analytical Methods for the Precise Calculation of Cogging Torque and Torque Ripple in Axial Flux PM Machines
At first, the two-coil system with no metamaterials is simulated; the distribution of the flux density B is displayed in Fig.
Spatially Mapped Metamaterials Make a New Magnetic Concentrator for the Two-Coil System
From sources we know, that the necessary results can be considered as the level of magnetic flux density of more than 1 Tl [2].
Numerical study on capabilities constructions of electromagnetic acoustic transducers (EMAT) with permanent magnets for inline inspection of pipeline 6"
The price to be paid is a narrower stator tooth or stator core that will increase magnetic flux density in these regions, increasing magnetic losses.
Turning losses into gains: Sebastiao L. Nau and Daniel Schmitz, research and technological innovation department at WEG, explains how reducing efficiency losses is key to achieving IE4 class efficiency with induction motors

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