Exact and simple expressions are obtained for the translational part of absorption spectra in rare gas mixtures using the following model. The induced electric dipole moment function is represented by a gaussian while for the intermolecular potential a hard core plus a
soft repulsive tail is taken. The model generates nearly the same simple results as the phenomenological theory of Birnbaum and Cohen. The model is applied to the spectrum of a helium-argon mixture.
The problem of fitting a 2D broadcloth composite ply (modelled as a piece of deformable woven cloth) onto a 3D Nike Free Run 2 Womens Uk
curved surface (modelled with a NURBS surface) is considered. ‘Fitting’ means that a ply is deformed and applied to a surface so that it is everywhere in contact with the surface. A fitting method is presented that incorporates Nike Free Powerlines+ Ii Trainers
a flexible method for specifying initial conditions, and allows for the simulation of a wide range of fitting configurations.
An asbestos-reinforced automotive friction material was evaluated by dynamometer testing for its wear characteristics at elevated temperatures. Wear rate constants were obtained for different temperatures, and an activation energy was obtained for the high-temperature wear process. It is concluded that the wear is controlled by a pyrolysis mechanism at elevated temperatures (above 450°F drum temperature) and by adhesive and abrasive mechanisms at low temperatures.