Nonrotativity

Occasionally, a nonrotational measurement device can generate pulse outputs. One example is the vortex shedding meter, where a pulse can oe generated when each vortex passes over the detec tor. 

Fig. 17-24. Meridional single-cell circulation (on the sunny side of a nonrotating earth).

Rotary swivels. The swivel connecting the nonrotating hook and the rotating kelley while providing a nonrotating connection through which mud enters the kelley. 

Figure 4-58. 18x7 nonrotating wire rope with fiber core [12]. 

Figure 4-182. Sleeve-type stabilizers. (A) Rotating sleave-type stabilizer (Servco). (B) Grant cushion stabilizers (nonrotating sleave-type stabilizer). (Courtesy Smith International and Masco Tech Inc.)...

T, = trip time (nonrotating time) in hr ROP = an average rate of penetration in ft/hr... 

The intercept, 1/Po, is called the anisotropy of the molecule and is an indication of the nonrotational depolarization of the molecule. This intrinsic depolarization is due to the segmental motion of the fluorophores within the molecule the depolarization due to energy transfer and the angular difference in transition dipole moments of the absorbing and emitting states. 

Figure 3. Constraints from orbital frequencies. The 1330 Hz curve is for the highest kilohertz quasi-periodic oscillation frequency yet measured (for 4U 0614+091, by van Straaten et al. 2000). The 1500 Hz curve shows a hypothetical constraint for a higher-frequency source. Other lines are as in Figure 1. All curves are drawn for nonrotating stars the constraint wedges would be enlarged slightly for a rotating star (see Miller, Lamb, Psaltis 1998).

Figure 10. The Mass - radius relation and mass - central energy density dependencies for rotating (dashed lines) and nonrotating (solid lines) hybrid star configurations...

Transparent and reduced 1/3 SD polyolefin systems are stable up to 300 to 320°C. 0.25% pigment is required in order to formulate 1/3 SD HDPE samples containing 1% TiOz. P.O.43, incorporated in injection-molded partially crystalline plastics such as HDPE, affects the shrinkage of the medium, which precludes its use in nonrotation symmetrical injection-molded articles (Sec. 1.6.4.3). 

The intersubunit rotation is required for translocation as ribosomes trapped in the nonrotated state by an engineered intersubunit disulfide bridge fail in tRNA-mRNA movement. Real-time observation of intersubunit movement by fluorescence resonance energy transfer (FRET) showed that intersubunit movement occurs concomitantly with hybrid state formation, and that the rotated state can be trapped by the antibiotic viomycin. Similarly to the fluctuation of tRNAs between classical and hybrid states, single-molecule studies have detected spontaneous intersubunit movement where the 3 OS subunit fluctuates between a rotated... 

Orbital motion offers the capability of achieving high relative velocities without sacrificing tool footprint. This point is especially important as the semiconductor industry prepares to make the transition to 300-mm wafers. Several CMP tool concepts have been developed based on orbital motion. Some orbit the carrier while rotating the platen [13]. Others orbit the polishing pad while rotating the carrier [14]. Another design involves orbital (as well as arbitrary nonrotational) motion on a fixed polish pad [15]. 

Fig. 3. A spread monolayer of protein decreases fe for the absorption of CO (from the gas phase at 1 atm. partial pressure) into water (28). The surface is cleaned thoroughly before the experiment, and the contra-rotating stirrers in the liquid are running at 437 r.p.m. The surface is nonrotating in aU the experiments described here, and when fct is reduced to 1.1 X lO"" cm. sec.", all random surface movements are also eliminated.

Theoretical attempts to explain lift have concentrated on flow at small but nonzero Re, using matched asymptotic expansions in the manner of Proudman and Pearson for a nonrotating sphere (see Chapter 3). In the absence of shear, Rubinow and Keller (R6) showed that the drag is unchanged by rotation. With... 

Type of base. When the surface (o the rear of the rotating band is tapered or conical, it is known as "boat-tailed" when cylindrical, the projectile is described as having a "square base". Nonrotating mortar shells have fins at the rear for stabilization of the projectile (Ref 32, p 125)... 

In this section, we focus our attention on applications of the CDF protocol to control of population transfer between vibrational levels of a nonrotating polyatomic molecule. The vibrational spectrum of a polyatomic molecule is rich, and if one wishes to transfer population between two states in a subset of selected states that is embedded in the complete manifold of molecular vibrational states, it is... 

We examine the efficiency with which population transfer can be selectively directed by STIRAP -1- FFF control to one of a pair of nearly degenerate states in the presence of background states. The vehicle for our studies is a model of the vibrational spectrum of the nonrotating SCCI2 in Figure 3.6. 

FIG. 4.8 Schematic illustration of the flow pattern near a stationary wall for a pure liquid and for a dispersion (a) a pure liquid near a stationary wall (b) a dispersion containing nonrotating particles and (c) a dispersion containing rotating particles. 

In considering the dynamics of potential energy surfaces an important feature is the fact that the internal coordinates are not in general an orthogonal set. By this, one means that the Hamiltonian has cross terms in its kinetic energy part. For example, the kinetic energy of the linear triatomic (nonrotating) system. 

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