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Transverse oscilation

Notice that as B approaches zero, u and v go to zero and Mz approaches M0, as expected. That is, it is the transverse oscillating field that causes the magnetization to have a non-equilibrium value. On the other hand, as B increases, Mz decreases (moves away from equilibrium) u and v at first increase with increasing B, but eventually they decrease as the third term in the denominator begins to dominate. [Pg.96]

Studies have been made of the stresses produced in several non-steady flow histories. These include the buildup to steady state of a and pu — p22 at the onset of steady shearing flow (355-35 ) relaxation of stresses from their steady state values when the flow is suddenly stopped (356-360) stress relaxation after suddenly imposed large deformations (361) recoil behavior when the shear stress is suddenly removed after a steady state in the non-linear region has been reached (362) and parallel or transverse oscillations superimposed on steady shearing flow (363-367). Experimental problems caused by the inertia and compliance of the experimental apparatus are much more severe than in steady state measurements (368,369). Quantitative interpretations must therefore still be somewhat tentative. Nevertheless, the pattern of behavior emerging is suggestive with respect to possible molecular flow mechanisms. [Pg.153]

The full energy H of transverse oscillations can be expressed as a function of the amplitude E, = 0, if we set here , = ,0 (at this 2, value the potential energy is equal to the full energy) ... [Pg.300]

A truly remarkable feature of Nagaoka s model is his interpretation of diatomic band spectra. The calculated frequency of transversal oscillation,... [Pg.40]

As the interfacial velocity, Ui, between the gas and the liquid increases, the break up process changes, because this velocity reinforces standing surface waves, which leads to a more complex jet break up, which occurs as a result of transverse oscillations. When the interfadal velocity, Uj, is higher still, the droplets shatter into very fine droplets. The most important droplet stability criteria is the ratio of aerodynamic forces to surface tension forces defined by the Weber number [7, pp. 18—60], D we ... [Pg.311]

In the case of high pressures, different types of viscometer have been employed owing to the need to reduce the volume of fluid required. The most popular have been falling-body viscometers and torsional-crystal viscometers. Neither of these have, however, completely developed theories so that their accuracy is intrinsically limited. On the other hand, the newly developed vibrating-wire viscometer that makes use of the damping of a transverse oscillation of a thin wire enjoys a complete theory. [Pg.126]

Schematic of the fourth vibration mode (with wavelength A = L/2) of a rigid rod of length L. The transverse oscillation with amplitude h. reduces the projected rod length along the x-axis. The amount that the rod length is reduced, per wavelength A, oscillates with longitudinal amplitude h . Schematic of the fourth vibration mode (with wavelength A = L/2) of a rigid rod of length L. The transverse oscillation with amplitude h. reduces the projected rod length along the x-axis. The amount that the rod length is reduced, per wavelength A, oscillates with longitudinal amplitude h .
Fig. 9 REVS assay. A An AT-cut quartz crystal was coated successively with a chromium layer, a gold layer, a chemical linker layer, and a receptor that mediated specific attachment of the particle. The crystal was then transversely oscillated by applying a RE voltage at the main resonant frequency to the gold electrodes on either side of the disc. B Increasing the applied voltage results in a transverse oscillation of greater amplitude which, in principle, leads to greater inertial forces between the particle and the surface and concomitant deformation of the surface and the particle. Ultimately the bond between particle and receptor surface breaks and vibrations in the quartz are excited. These vibrations can be detected by using the quartz as a sensitive microphone. Note that the figures are not to scale... Fig. 9 REVS assay. A An AT-cut quartz crystal was coated successively with a chromium layer, a gold layer, a chemical linker layer, and a receptor that mediated specific attachment of the particle. The crystal was then transversely oscillated by applying a RE voltage at the main resonant frequency to the gold electrodes on either side of the disc. B Increasing the applied voltage results in a transverse oscillation of greater amplitude which, in principle, leads to greater inertial forces between the particle and the surface and concomitant deformation of the surface and the particle. Ultimately the bond between particle and receptor surface breaks and vibrations in the quartz are excited. These vibrations can be detected by using the quartz as a sensitive microphone. Note that the figures are not to scale...
V. D. Blankenship and J. A. Clark, Experimental Effects of Transverse Oscillations on Free Convection of a Vertical, Finite Plate, J. Heat Transfer (86) 159-165,1964. [Pg.857]

Fig. 2. An Illustration of Electromagnetic Radiation can be imagined as a self-propaj ting transverse oscillating wave of electric and magnetic fields. This diagram shows a plane linearly polarized wave propagating from left to light. The electric field is in a vertical plane (E) blue and the magnetic field in a horizontal plane (M) red... Fig. 2. An Illustration of Electromagnetic Radiation can be imagined as a self-propaj ting transverse oscillating wave of electric and magnetic fields. This diagram shows a plane linearly polarized wave propagating from left to light. The electric field is in a vertical plane (E) blue and the magnetic field in a horizontal plane (M) red...
Free-electron lasers (FELs) are essentially an outgrowth and extension of modem synchrotron light sources. The amplification and radiation are achieved by a beam of free electrons forced into transverse oscillations by a spatially periodic wiggler magnetostatic field, thereby emitting magnetic bremsstrahlung radiation in the for-... [Pg.220]

Polarizers are devices that change the unpolarized state of an incoming beam of light into one with a preferential polarization direction. However, it should be stressed that a polarizer is only a selector it does not create transverse wave oscillations rather, it preferentially selects certain transverse oscillations and rejects others. This selection is accomplished by exploiting various principles of absorption, reflection, and refraction. [Pg.173]

The angular frequency of the transverse oscillation inside a focusing lens is independent of the beam velocity u and is related to k by = km. [Pg.588]


See other pages where Transverse oscilation is mentioned: [Pg.61]    [Pg.250]    [Pg.178]    [Pg.179]    [Pg.96]    [Pg.96]    [Pg.97]    [Pg.97]    [Pg.23]    [Pg.23]    [Pg.226]    [Pg.302]    [Pg.285]    [Pg.302]    [Pg.138]    [Pg.50]    [Pg.302]    [Pg.189]    [Pg.101]    [Pg.278]    [Pg.134]    [Pg.513]    [Pg.437]    [Pg.50]    [Pg.302]    [Pg.226]    [Pg.442]    [Pg.116]   
See also in sourсe #XX -- [ Pg.285 ]




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Superposition of Steady Shearing Flow with Transverse Small-Amplitude Oscillations

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