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Showing 1 to 14 of 14 for “"mixed system"”.
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Forward-Backward Methods for Mixed System Dynamics
When a quantum system is inhomogeneous (comprised of two particle types, each one having different size and time scales) it is possible to achieve an optimal mix of accuracy and computational efficiency in the study of its dynamics by applying mixed methods---methods that treat the two subsystems …
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Formation of Electrostatic Complexes within Admixtures of Lentil Protein Isolates and Anionic Polysaccharides (κ-Carrageenan, De-acyl Gellan Gum and Gum Arabic)
… formation of electrostatic complexes involving mixed systems of lentil protein isolates (LPI) and three different anionic polysaccharides (gum Arabic (GA), κ-carrageenan (κ-CG) and de-acyl gellan gum (GG)). A better understanding of mixed systems should lead to the development of formulated …
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Going Green : A Study of Public Procurement Regulation
… infusion of green into public procurement – a mixed system of legal rationalities allowing for the generation of necessary knowledge to compensate for cognitive limitations.
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The effect of varying several operational parameters on the dewatering characteristics of activated sludge
… dewatering and settling and will biological systems recover quickly under various conditions; (2) aeration basin dissolved oxygen concentration affects sludge settling and dewatering characteristics; (3) biopolymer content can be correlated with sludge dewatering rates such that biopolymer …
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A molecular dynamics study of liquid crystal mixtures.
… (NPH) ensembles. Firstly a 50:50 mixed system is simulated in the NVE ensemble containing generalised Gay-Berne (GGB) rod-like molecules with length to breadth axial ratios of 3.5:1 (molecules A) and 3:1 (molecules B). The molecules in this system differs only slightly from the …
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Foaming properties of whey protein isolate and [lambda]-carrageenan mixed systems
… soluble complex. Three WPI and [lambda]C systems were prepared: 1) heated WPI and [lambda]C soluble complex (h-cpx), (2) heated WPI with added [lambda]C (pWPI - [lambda]C), and (3) unheated WPI with [lambda]C (WPI-[lambda]C). Foams were generated by beating the solution using a KitchenAid …
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Aerobic biological treatment of a colloidal wastewater
… of filtered and settled CID, oxygen uptake and mixed liquor suspended solids, MSS, were used to monitor waste stabilization. Continuous flow type experiments were conducted on two model treatment units. One unit was similar to a completely mixed activated sludge process, and the other a model of …
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Three-Dimensional Optical Characterization of Heterogeneous Polymer Systems
… the process-property behavior of polymer systems it is essential to identify the three dimensional structure of the materials fabricated. For heterogeneous polymer systems such as nanoparticle filled systems, determination of the three dimensional optical properties are particularly …
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Improved functional properties and health benefits of whey protein by interaction with polysaccharides
… gastric behavior of whey protein/polysaccharide mixed system was investigated, and its potential in promoting satiety and control blood glucose was discussed. Various polysaccharides were chosen to form heated complexes with whey protein at different biopolymer ratio and at neutral pH. Upon …
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Pure and Mixed Strategies in Cyclic Competition: Extinction, Coexistence, and Patterns
… in the case where the strategies can be mixed or pure. For both projects, reported in [49] and [50], we employ Monte Carlo simulations to study finite systems. In chapter 3 the results of a previously published paper [49] are presented and expanded upon, where we study the extinction time …
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Late glacial and Holocene marine geology, palaeoceanography and palaeoecology of the Northern Isles of Scotland
… from a stratified-frontal region to a well-mixed system, largely influenced by sea-level rise. From 5.1 k cal a BP to the top of the record, Scapa Flow is suggested to be a fully mixed, well oxygenated setting with active bottom water currents. The marine transition at 5.1 k cal BP occurs …
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A Conceptual Model of Groundwater Flow at the Midway, Utah Fish Hatchery as Constrained by Geochemical, Physical Hydrogeological, and Geophysical Methods
… at the hatchery into a shallow unconfined system, an upper confined system, and a lower confined system. The shallow unconfined system is characterized by a water table ~1m below ground surface, several active springs, fast travel times, modern water mixed with ancient hydrothermal water, …
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Numerical Simulations of Multi-Confined Jets in Crossflow at Supercritical Pressure
… applications such as in gas turbine film cooling system, fuel atomization for scramjet engine, vertical takeoff and landing of an aircraft, and core fluid of liquid rocket engine pre-burner. The Reynolds Averaged Navier Stokes (RANS) equations were solved using k-ε and k-ꞷ turbulence models for …
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Microstructure evolution and crystallisation kinetics of pure and isovalently substituted lead titanate thin films derived by chemical solution deposition
… lead titanate layers. As an example of such a mixed system, (Pb1 xBax)TiO3 was chosen in this study which represents a solid solution of lead titanate and the well-known and widely used ferroelectric barium titanate. Systematic investigation of the introduced routes substantiated the …