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Field flux

P Mean hearing pressure N/m ibftft Magnetic-field flux Wb wb... [Pg.2481]

E = applied voltage, V V = counterelectromotive force (generated voltage), V R = armature resistance, H I = armature current, A k = constant dependent on motor design n = speed, r/min ( ) = magnetic-field flux... [Pg.2486]

Wlagnetizing or reactive component producing the field (flux). [Pg.19]

The fluid model is a description of the RF discharge in terms of averaged quantities [268, 269]. Balance equations for particle, momentum, and/or energy density are solved consistently with the Poisson equation for the electric field. Fluxes described by drift and diffusion terms may replace the momentum balance. In most cases, for the electrons both the particle density and the energy are incorporated, whereas for the ions only the densities are calculated. If the balance equation for the averaged electron energy is incorporated, the electron transport coefficients and the ionization, attachment, and excitation rates can be handled as functions of the electron temperature instead of the local electric field. [Pg.68]

B0 Static magnetic field (flux density) (2) Fractional free-volume ... [Pg.768]

Experimentally the sample is placed in a strong magnetic field and, rather than the frequency being scanned at a constant field strength to detect absorption of radiation, in practice the frequency of exciting radiation is kept constant and the magnetic field flux is varied. Both ESR and NMR spectroscopy have found widespread application in polymer studies and several excellent texts describing the techniques are available (1,17-19). [Pg.37]

As argued by Reed [4], the Beltrami vector field originated in hydrodynamics and is force-free. It is one of the three basic types of field solenoidal, complex lamellar, and Beltrami. These vector fields originated in hydrodynamics and describe the properties of the velocity field, flux or streamline, v, and the vorticity V x v. The Beltrami field is also a Magnus force free fluid flow and is expressed in hydrodynamics as... [Pg.250]

This performance can, in fact, be measured, since magnetic field detectors detect little or no magnetic field surrounding the flux path (or even around the magnet in the flux path at an inch or two away from it), and yet coils placed in the spatial flux path outside the core interact with the field-free A potential that is still there. A coil placed around the flux path so that the flux path constitutes its core, interacts with both the field-free A potential outside the material flux path core, and simultaneously—via the magnetic field inside the coil—with the magnetic field flux energy inside the core. [Pg.729]

Any extra uncurled -flow energy increase outside the nanocrystalline flux path material increases the interaction with this field-free -flow energy of any coil around the flux path, thereby increasing the magnetic -field flux inside the flux path, and so on. [Pg.731]

As a result, each coil utilized is an amplifying coil containing an amplifying regenerative process, compared to a normal coil in a normal flux path that does not hold localized the = V x A field energy within its core material, and does not simultaneously interact with both internal -field flux energy and external excess field-free A-potential. [Pg.731]

The electric field flux within a fluid volume of charge density pe in a continuous dielectric medium, such as water, can be described in terms of the permittivity... [Pg.116]

Volatile and semivolatile organic chemicals placed on surface soils have very similar chemical process behavior patterns as those shown above for Hg. Numerous laboratory and a few field flux measurements have been performed on this class of chemicals as documented in a recent review. The review was performed to assess the quantity and quality of measured flux data and the availability of process-based emission models. The basic difference between the flux chamber model and the field-scale model is that the former involves a steady-state flux process and the latter is a transient one. The EC models needed for the large time-scale involved with most field applications must consider the so-called weathering effect which characterizes the depletion of the available-for-volatilization chemical mass in the... [Pg.895]

B Magnetic field flux density B Magnetic field... [Pg.484]

FIGURE 3.6 The generalized Yee s element cell for the evaluation of field fluxes... [Pg.82]

The term in the summation in Equation 6 which involves the first real zero has no z dependence and represents the solute concentration at infinite lateral distance from the feed. This is termed the "far-field" flux in this paper and, in terms of dimensional quantities, it is... [Pg.177]

The denominator represents the mean displacement of the solute per cycle and its sign indicates the lateral direction, either to the left (-) or right (+), to which the solute migrates under the combined influence of electrophoresis and recycle. In all cases the concentration at the other end of the chamber falls to zero. Note that the far field concentration may become arbitrarily large when the two terms are equal in magnitude and opposite in sign and this is the point at which the far-field flux flips to the opposite side of the chamber. [Pg.177]

Figure 5. Effect of varying the shift. As the backshift is increased the far-field flux increases as does the length of the toe of the distribution. Once the shift passes the "flip point", the solute migrates opposite to the direction of its electrophoretic motion. See Table II for parameters used other than indicated in the figure. Figure 5. Effect of varying the shift. As the backshift is increased the far-field flux increases as does the length of the toe of the distribution. Once the shift passes the "flip point", the solute migrates opposite to the direction of its electrophoretic motion. See Table II for parameters used other than indicated in the figure.
Magnetic field flux density values are given in gauss (= 10" tesla), symbols G and T. [Pg.619]


See other pages where Field flux is mentioned: [Pg.992]    [Pg.107]    [Pg.37]    [Pg.95]    [Pg.220]    [Pg.741]    [Pg.743]    [Pg.744]    [Pg.755]    [Pg.765]    [Pg.766]    [Pg.366]    [Pg.99]    [Pg.312]    [Pg.120]    [Pg.49]    [Pg.58]    [Pg.2236]    [Pg.383]    [Pg.237]    [Pg.458]    [Pg.327]    [Pg.327]    [Pg.1988]    [Pg.74]    [Pg.157]    [Pg.177]    [Pg.178]    [Pg.183]    [Pg.258]    [Pg.24]    [Pg.25]   


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