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Generalized excluded volume and the diffusivity and viscosity of supercooled liquids and glasses over the entire fragility spectrum
Rah, Kyunil - In: Physica A: Statistical Mechanics and its Applications 378 (2007) 2, pp. 167-182
viscosity of various glass-formers over the entire fragility spectrum studied experimentally: e.g., GeO2, silica, ethanol …-like dynamics and structures with respect to temperature, depending on their fragility. Notably, however, most glasses resume … and viscosity is developed on the basis of a model constructed for the generalized excluded volume of glass …
Persistent link: https://www.econbiz.de/10010872295
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Second virial coefficient and mechanical moduli of metallic glasses
Cao, Wan Qiang - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 19, pp. 4325-4329
Gaussian potential causes a large second virial coefficient at low temperatures, which is very obvious for the larger fragility …
Persistent link: https://www.econbiz.de/10011062838
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The Nano-Sized TiO2 Dispersions for Mass Coloration of Polyimide Fibers: The Nano-Sized TiO2 for Mass Coloration
Fjodorova, Natalja; Novic, Marjana; Diankova, Tamara; … - In: Journal of Nanotoxicology and Nanomedicine (JNN) 1 (2016) 1, pp. 29-44
different surfactants as well as the viscosity of poly(amic) acid spinning solutions was investigated. It was illustrated that …
Persistent link: https://www.econbiz.de/10012049187
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Research on oil recovery mechanisms in heavy oil reservoirs. Final report
2008
The Research on Heavy Oil Recovery Mechanisms at Stanford University has been ongoing for the past twenty years. During this span of time, 106 technical reports have been published by the Department of Energy, over 200 technical papers have been presented at meetings of professional societies,...
Persistent link: https://www.econbiz.de/10009435934
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Development of a One-Equation Transition/Turbulence Model
EDWARDS,JACK R.; ROY,CHRISTOPHER J.; BLOTTNER,FREDERICK G. - 2009
flows. An eddy viscosity - transport equation for non-turbulent fluctuation growth based on that proposed by Warren and …
Persistent link: https://www.econbiz.de/10009436868
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Running Out of and Into Oil: Analyzing Global Oil Depletion and Transition Through 2050
Greene, D.L. - 2008
This report presents a risk analysis of world conventional oil resource production, depletion, expansion, and a possible transition to unconventional oil resources such as oil sands, heavy oil and shale oil over the period 2000 to 2050. Risk analysis uses Monte Carlo simulation methods to...
Persistent link: https://www.econbiz.de/10009437246
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Finding Optimal Targets for Change Agents: A Computer Simulation of Innovation Diffusion
Maienhofer, Dirk; Finholt, Thomas A. - 2002
We introduce a diffusion of innovation model based on a network threshold approach. Realistic network and threshold data were gathered regarding the diffusion of new software tools within part of a large organization. Novel model features are a second threshold for innovation rejection and a...
Persistent link: https://www.econbiz.de/10009476649
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Slow persuasion
Escudé, Matteo; Sinander, Ludvig - In: Theoretical Economics 18 (2023) 1, pp. 129-162
decision-maker takes an action in each period. Using a novel `viscosity' dynamic programming principle, we characterise the …
Persistent link: https://www.econbiz.de/10014536988
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Effect of sea temperature on crude oil spill condition : Simulator Pisces II
Jarząbek, Dorota; Drwięga, Kinga - In: European research studies 24 (2021) 5, pp. 782-792
Persistent link: https://www.econbiz.de/10012807154
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Undulation instability of lamellar phases under shear: A mechanism for onion formation?
Zilman, A.; Granek, R. - In: The European Physical Journal B - Condensed Matter and … 11 (1999) 4, pp. 593-608
We consider a lamellar phase of bilayer membranes held between two parallel plates and subject to a steady shear. Accounting for the coupling with the shear flow of the short wavelength undulation modes that are responsible for the membrane excess area, we argue that the flow generates an...
Persistent link: https://www.econbiz.de/10010992453