Global ETD Search

81	The viscosity of viscose solutions made from Georgia pine pulp Doud, Edward 05 1900 (has links) No description available. Viscosity Wood-pulp
82	The transference of heat between a pipe wall and a liquid-solid suspension flowing turbulently inside the pipe ; the thermal conductivity and viscosity of a liquid-solid suspension Orr, Clyde 12 1900 (has links) No description available. Heat Transmission Viscosity
83	Relationships of chemical type, traction coefficient, and pressure viscosity for low traction EHD lubricants Obermark, Stephen Douglas 05 1900 (has links) No description available. Synthetic lubricants Viscosity Hydrodynamics
84	The measurement of diesel fuel properties at high pressure Beyer, Theodore 12 1900 (has links) No description available. Diesel fuels Viscosity
85	Investigation of melt plasticization and solid embrittlement mechanisms in polyimides by addition of imide molecules Criss, Jim McRae 12 1900 (has links) No description available. Thermoplastics Polymers Additives Viscosity
86	Holography and Causality in Einstein-Gauss-Bonnet Gravity Harder, Michael 23 July 2013 (has links) Field theories with higher derivative gravity duals can violate the viscosity bound. However the extent of the violation is not arbitrary since it depends on the coupling of the higher derivative interactions, which can be constrained by requiring consistency of the boundary field theory. In particular, in Einstein-Gauss-Bonnet (EGB) gravity, the coupling λ can be constrained by requiring that the dual theory respect causality. We investigate the upper bound on λ by computing the quasinormal modes of an EGB black hole in order to explicitly find and interpret the causality violating excitations. We find that in the limit of infinite spatial momentum the imaginary part of these modes approaches 0, while the phase velocity approaches 1 from above. This behaviour at high momentum is confirmed by the existence of a lightlike pole in the stress-energy tensor two-point function. We therefore confirm that the requirements to interpret the poles of the two-point function as causality violating, propagating modes are met in the limit of infinite spatial momentum. The presence of such excitations not only constrains the viscosity bound but also limits the allowed couplings of EGB gravity. / Graduate / 0798 / 0753 / mharder@uvic.ca derivative EGB viscosity bound
87	Numerical simulation of non-isothermal flow problems Gunter, Simon January 1993 (has links) No description available. 532 Rheology; Viscosity
88	Interfacial tension and viscosity of reservoir fluids Dandekar, Abhijit Yeshwant January 1994 (has links) No description available. 532 Gas phase viscosity
89	Transport properties of liquids and liquid mixtures and the theorem of corresponding states. Doan, Manh Hung. January 1971 (has links) No description available. Liquids Transport theory Viscosity
90	Effects of polymers on the impingement of colloidal particles onto flat surfaces Varennes, Suzanne January 1987 (has links) A recently developed method was employed to study the deposition of colloidal particles under well-controlled hydrodynamic conditions. With this technique we studied the effects of polymers on the impingement of colloidal particles onto flat surfaces. In the deposition-detachment studies of bare latex particles, anomalous deposition rates and surface motions were observed. These types of behavior can be qualitatively explained by surface protrusions on the latex surface. Bare particles were dislodged from the surface by hydrodynamic forces exerted on them and by surface collisions between freely suspended and deposited particles. By coating the particles with neutral polymer, we found a decrease in the deposition rate but an increase in adhesion. The presence of free polymer in the jet increases the probability of escape. The detachment rate can be explained by an exchange between polymer segments bridging the particles to the surface and those freely dissolved in the jet. The presence of cationic polyelectrolyte promotes deposition and prevents the release of the particles. Colloids Polymers -- Viscosity.

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