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- Geer, P.F.C. van (author) report 2007
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- Zevenbergen, J. (author), Frank, A. (author), Stubkjaer, E. (author) book 2007
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Thiessen, R.G. (author)Abstract not availabledoctoral thesis 2006
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Bodega, R. (author)One of the intrinsic properties of the polymeric high voltage (HV) direct current (DC) cable insulation is the accumulation of electrostatic charges. Accumulated charges distort the initial Laplacian distribution of the electric field, leading to a local field enhancement that may cause insulation degradation and premature breakdown of the...doctoral thesis 2006
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Meyers, J. (author), Sagaut, P. (author)A theoretical analysis is presented on the dependence of the standard and variational multi-scale Smagorinsky models on the proximity of the LES filter width Delta to the integral length scale of turbulence L on the one hand, and to the Kolmogorov scale eta on the other hand. Moreover modifications of the models are formulated, which respond...conference paper 2006
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De Kreuk, M.K. (author)Most conventional wastewater treatment plants need a large surface area for the treatment of their sewage. This is due to the open structure of the biomass used to convert the polluting components in wastewater. Because of the flocculated growth, sludge concentrations in reaction tanks are low and settling times need to be long in order to keep...doctoral thesis 2006
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- Cuoco, V. (author) doctoral thesis 2006
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Modelling of Cohesive Sediment Transportation, Deposition and Resuspension in the Haringvliet Mouth.Qinghua, Y. (author)In the Dutch coastal zone, where the marine environment is characterized by shallow depths and highly energetic hydrodynamic conditions, the cohesive sediments, or mud, play an important role in the local morphology. For instance, mud deposits and high concentrations of suspended particulate matter (SPM) occur frequently, especially during...report 2006
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- Linde, A.H. te (author) report 2006
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Zuidema, J. (author)Modelling of Flow Phenomena during DC Casting Jan Zuidema The production of aluminium ingots, by semi-continuous casting, is a complex process. DC Casting stands for direct chill casting. During this process liquid aluminium transforms to solid aluminium while cooling down. This is not an instantaneous transformation, but occurs in temperature...doctoral thesis 2005
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Bader, S. (author)In problems of groundwater flow and solute transport in clayey soils subject to salt concentration gradients, chemical and electro-osmosis can be too important to disregard, as is commonly done in geohydrology. In this thesis, we consider the quantification of these couple effects to be able to simulate experiments and natural situations...doctoral thesis 2005
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Lok, Z.J. (author)The production of aluminium sheet alloys from as-cast ingots is a complex process, involving several rolling operations in combination with various thermal heat treatments. Through their influence on the alloy microchemistry and microstructure, these thermomechanical treatments are all aimed at controlling the final material properties. In...doctoral thesis 2005
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- Rietveld, L.C. (author) doctoral thesis 2005
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- van Prooijen, E. (author) master thesis 2005
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- Seferlis, P. (author), Dalaouti, N. (author), Kenig, E.Y. (author), Huepen, B. (author), Patil, P. (author), Jobson, M. (author), Klemes, J. (author), Proios, P. (author), Georgiadis, M.C. (author), Pistikopoulos, E.N. (author), Singare, S. (author), Bildea, C.S. (author), Grievink, J. (author), Verheijen, P.J.T. (author), Hostrup, M. (author), Harper, P. (author), Vlachopoulos, G. (author), Kerasidis, C. (author), Katsanevakish, J. (author), Constantinidis, D. (author), Stehlik, P. (author), Fernholz, G. (author) journal article 2005
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- Steetzel, H.J. (author), Wang, Z.B. (author) report 2004
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Meijer, S.C.F. (author)This thesis describes the full-scale validation and calibration of a integrated metabolic activated sludge model for biological phosphorus removal. In chapters 1 and 2 the metabolic model is described, in chapters 3 to 6 the model is tested and in chapters 7 and 8 the model is put into practice. Chapter 1 is a general introduction to this...doctoral thesis 2004
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De Groot, A. (author)In this thesis the performance of high temperature fuel cell systems is studied using a new method of exergy analysis. The thesis consists of three parts: ⢠In the first part a new analysis method is developed, which not only considers the total exergy losses in a unit operation, but which distinguishes between different types of exergy losses;...doctoral thesis 2004
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- Nortier, R.J. (author) report 2004
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Meijer, E.J. (author)In this thesis we study charge transport in organic semiconductors. We do this by focusing on the physical characterization of disordered organic field-effect transistors. It will be made clear that the disorder in the polymer films is crucial for the interpretation of the data. The field-effect transistor geometry allows variation of the charge...doctoral thesis 2003