Damping methods

Thole s polarizability parameters were selected to optimize the molecular polarizabilities for a set of 16 molecules. The method was later expanded to fit 52 molecules [146], It must be emphasized that this electric-field damping method is totally independent of the polarization scheme used. For the Drude and fluctuating charge methods only /i(r) is required, whereas for methods based on induced dipoles both /i(r) and /2(r) are necessary. In the context of the induced dipole model other models were proposed since the formula of Thole does not provide enough attenuation. For example, in Ref. [152] the field is evaluated using... 

Damping. After soaking and drying the powder usually contains less moisture than that required by standard specifications and should therefore be damped. Methods of damping, like those of blending, depend on whether the powder is in grains, strips or long tubes. 

These methods for controlling convergence of an iterative solution to a complicated set of equations have wide applicability. The extrapolation and damping methods are based on well-known ideas for single variables while root-shifting may be a novel development by quantum chemists. 

Methods of Damping. Methods of damping tend to fall into two distinct groups, those that in some way isolate sound, or those that cause distructive interference of its waves. These methods include ... 

Recently, reliable relaxation experiments at liquid/liquid have been performed by different techniques. Bonfillon Langevin (1993) measured the dilational elasticity of different surfactants (Triton X-100, SDS in water and in 0.1 M NaCl) at water/air as well as alkane/water interfaces by a modified longitudinal wave damping method (cf. Section 6.3.1). While at the water/air interface, the behaviour of Triton X-100 could be described by a... 

Bau] Rotary oscillation damping method Effect of temperature on the kinematic viscosity of C-Cr-Fe alloys... 

DAMPING METHODS OF MATERIAL MODIFICATION (CROSS-LINKING, Mw, STRUCTURE) POLYMERS, AND COMPOSITES USED IN DAMPING AND ISOLATION... 

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