Flywheel effect

W = watts power ALSO, P OR, = weight, lb Wk = flywheel effect... 

Global warming and melting ice caps affect the formation of hurricanes and also change ocean currents. These currents are great heat conveyors and cause interactions between oceanic and atmospheric processes. Once these aerodynamic and hydrodynamic processes have started, their flywheel effect (inertia) makes it very hard to stop or reverse them. 

Too little or too much holdup in the column is detrimental to separation efficiency. A reasonable amount provides a flywheel effect that dampens the effects of equilibrium-condition fluctuations too much, especially at higher reflux ratios, makes it difficult to achieve good purity levels. A holdup equivalent to 10 or 15 percent of the initial batch charge is recommended. 

Flywheel Effect - The damping of interior temperature fluctuations by massive construction. 

Catenary furnaces are excellent candidates for fiber linings to reduce the refractory heat storage (flywheel) effects. With a lightweight lining, line stops are generally less of a problem. 

A class C power amplifier is used where large amounts of RF energy need to be generated with high efficiency. Class C RF amplifiers must be used in conjunction with tuned circuits or cavities, which restore the amplified waveform through the flywheel effect. 

Flywheel effect The characteristic of an oscillator that enables it to sustain oscillations after removal of the control stimulus. This characteristic may be desirable, as in the case of a phase-locked loop employed in a synchronous system, or undesirable, as in the case of a voltage-controlled oscillator. 

The last unit in our design problem is the drive belt. If the cutter were electrically driven by a constant speed motor, the major function of the belt would be the uniform transmission of power to the cam and, subsequently, to the cutter head. In this design, the cutter is driven by a gasoline motor which has pulsations in power output particularly a small motor of the type used in hand held units. The amount of flywheel effect that can be built into such a unit is limited and the pulsations caused by the individual firings in the motor cylinders is transmitted to the output shaft. 

Sheaves are made of cast steel for heavy-duty applications. For lighter applications, they are forged out of steel plate. Cast-iron sheaves are always used in applications where fluctuating loads are present. They provide a flywheel effect that minimi2es the effects of fluctuating loads. 

The stabilization of the zwitterionic o-QM precursors is due to electrostatic interactions. It was reasonable to assume that also the other methods of stabilizing the zwitterions might be viable, and indeed it was confirmed that both steric and electronic effects are able to stabilize such intermediates. In 5-(4-octyl)-y-tocopherol (5a-butyl-5a-propyl-a-tocopherol, 21), the octyl group acts as a flywheel, which impedes the rotation of the C-5a moiety into the ring plane as compared to the parent zwitterions with the unsubstituted exocyclic methylene group. The situation is... 

Let us consider the hyperfine depolarization effect caused by the presence of nuclear spin that is not oriented or aligned by light but acts as a randomly oriented flywheel to reduce the average polarization of fluorescence. The emission process can be effected by the presence of nuclear spin J, even if the hyperfine structure is unresolved by the detection apparatus. For this purpose one has to multiply each polarization moment fq in Eq. (5.34) by a coefficient g(K which is equal to [177, 402]... 

The properties of a moving ball, a swinging pendulum, or a rotating flywheel are different from those of the same objects at rest. The differences lie in the motions of the bodies and in the ability of the moving objects to perform work, which is deflned as the action of a force moving under restraint through a distance. Likewise, the properties of a red-hot metal bar are different from those of the same metal bar when cold. The red-hot bar produces effects on the eye and the touch that are very different from those of the cold bar. 

However, the use of flywheels needs to take into consideration also their safety due to the consequence of a breaking of the flywheel, which can be made more likely by the gyroscopic effect of the rotating disk [39], or of a crush of the vehicle currying a rotating flywheel on board. In this case, without the proper precautions, the flywheel energy would be released almost instantly with dangerous consequences. 

As the name implies, a motor-generator set consists of a motor powered by the AC utility supply that is mechanically tied to a generator, which feeds the load (see Fig. 10.182). Transients on the utility line will have no effect on the load when this arrangement is used. Adding a flywheel to the motor-to-generator shaft will protect against brief power dips. Figure 10.183 shows the construction of a typical m-g set. The... 

Brake mean effective pressure (BMEP) The average cylinder pressure to give a resultant torque at the flywheel. ... 

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