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Nazeer, Mubbashar (author), Ali, W. (author), Hussain, Farooq (author)
Problem statement: The study offers theoretical formulations for high-viscosity particulate flows in inclined reservoirs, taking into account the presence of homogeneous spheroidal particles of various types to produce discrete two-phase suspensions. Purpose: The primary objective of this analytical and comparative study is to identify the most...
journal article 2023
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Zhang, Thomas (author)
master thesis 2022
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Speksnijder, Rogier (author)
Intensive urbanisation enhances warming of cities’ ambient and subsoil environment. The local drinking water distribution system (DWDS) is likewise affected. Hotspots of anthropogenic heating were perceived to influence drinking water temperature and pose a threat for microbial drinking water quality. Information on temporal and spatial relation...
master thesis 2021
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van Hout, Ylana (author)
The fluid flow in a reservoir largely depends on faults, as faults can act like conduits or barriers. The influence of three fault parameters (permeability, thickness and angle) on the temperature and pressure behaviour of a geothermal reservoir, has been investigated by modelling a faulted reservoir in 2D in MATLAB, based on the Finite Element...
bachelor thesis 2018
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Duan, Z. (author), Bastiaanssen, W.G.M. (author)
The heat storage changes (Qt) can be a significant component of the energy balance in lakes, and it is important to account for Qt for reasonable estimation of evaporation at monthly and finer timescales if the energy balance-based evaporation models are used. However, Qt has been often neglected in many studies due to the lack of required water...
journal article 2017
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Jansen, J.D. (author)
These notes form part of the course material for the MSc course AES1490 "Advanced Reservoir Simulation" which has been taught at TU Delft over the past decade as part of the track "Petroleum Engineering and Geosciences" in the two-year MSc program "Applied Earth Sciences".<br/>The notes cover the gradient-based optimization of subsurface flow....
report 2016
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De Vos, J. (author)
Simulation of reservoir operations is important to investigate the effects of climate change and changes in human water demands on water availability in the future. Several reservoir simulation models exist, however it is unknown in which situations what type of model could be applied. This study tries to give an answer to the question how...
master thesis 2015
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Jansen, J.D. (author), Fonseca, R.M. (author), Kahrobaei, S. (author), Siraj, M.M. (author), Van Essen, G.M. (author), Van den Hof, P.M.J. (author)
The ‘Egg Model’ is a synthetic reservoir model consisting of an ensemble of 101 relatively small three-dimensional realizations of a channelized oil reservoir produced under water flooding conditions with eight water injectors and four oil producers. It has been used in numerous publications to demonstrate a variety of aspects related to...
journal article 2014
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Ali, Y.S.A. (author)
Population growth in the Blue Nile Basin has led to fast land-use changes from forest to agricultural land, which resulted in speeding up the soil erosion processes producing highly negative impacts on the local soil fertility and agricultural productivity. The eroded sediment is transported downstream by water and sinks in the lower basin where...
doctoral thesis 2014
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Bronsvoort, K. (author)
Sedimentation in reservoirs is a consequence of constructing a barrier in a flowing river, which results in a decrease of the transport capacity of the river. The storage capacity of the reservoir decreases due to the accumulation of sediments and the river downstream starts to erode due to the disturbance of the sediment balance. Water...
master thesis 2013
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Van der Zwet, J. (author)
There are plans for the construction of a multi-purpose dam in the White Volta River near Pwalugu in northern Ghana. The reservoir that will be formed should be beneficial for hydropower generation, irrigation and fishery. Up to now there has been no research into the morphological consequences of the creation of this reservoir. In this study...
master thesis 2012
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De Jong, V.I. (author)
Het ontwerpproject betreft een herbestemming van een voormalige watertoren gelegen langs de Vaartse Rijn in Utrecht. Bij de herbestemming krijgt de watertoren een publieke functie als restaurant met uitzichtpunt. In 1998 is de watertoren grondig gereconstrueerd. Hierbij is de verloren gegane bakstenen ommanteling van de kop weer teruggebouwd....
master thesis 2012
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Den Boer, V.J.E. (author)
The Langmann reservoir is part of the hydropower system in the river Teigitsch and in the reservoir loss of storage volume occurs. The reservoir was therefore flushed, but recently no permission is granted. The reason is the high sediment concentrations that have negative effects on the downstream region. An optimization of the flushing...
master thesis 2011
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Dey, A.K. (author)
The Seismic Value Chain quantifies the cyclic interaction between seismic acquisition, imaging and reservoir characterization. Modern seismic innovation to address the global imbalance in hydrocarbon supply and demand requires such cyclic interaction of both feed-forward and feed-back processes. Currently, the seismic value chain paradigm is in...
doctoral thesis 2011
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Moalemi, M. (author)
Landslide generated Tsunamis are classified as a type of impulse waves. Several parameters including the geometry of the reservoir affect the behavior of impulse waves. The effects of geometry on impulse wave parameters are not yet fully understood. In order to investigate the effects of geometry on landslide generated impulse waves a total of...
master thesis 2010
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Angelov, P.V. (author)
Hydrocarbon production induces time-lapse changes in the seismic attributes (travel time and amplitude) both at the level of the producing reservoir and in the surrounding rock. The detected time-lapse changes in the seismic are induced from the changes in the petrophysical properties of the rock, i.e. (visco-)elastic constants as a consequence...
doctoral thesis 2009
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Van den Hof, P.M.J. (author), Jansen, J.D. (author), Van Essen, G.M. (author), Bosgra, O.H. (author)
Due to urgent needs to increase efficiency in oil recovery from subsurface reservoirs new technology is developed that allows more detailed sensing and actuation of multiphase flow properties in oil reservoirs. One of the examples is the controlled injection of water through injection wells with the purpose to displace the oil in an appropriate...
conference paper 2009
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van der Burg, D.W. (author)
To estimate rock and pore-fluid properties of oil and gas reservoirs in the subsurface, techniques can be used that invert seismic data. Hereby, the detailed information about the reservoir that is available at well locations, such as the thickness and porosity of individual layers, is extrapolated to all locations in the reservoir on the basis...
doctoral thesis 2007
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Dewandre, C. (author)
It is important for dams and dikes planning to take the generation of waves within their reservoir into account. However, the theories used to determine the characteristics of those wind-generated waves often rely on conditions applicable in open sea. This paper will try to investigate their applicability to conditions present in reservoirs and...
student report 2005
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Lamers, W.J.M. (author)
In Bangladesh moet de voedselproduktie worden vergroot. Met een bevolkingsdichtheid van rond de 760 inwoners per vierkante kilometer is Bangladesh een dichtbevolkt land. De bevolking is in de afgelopen decennia fors gegroeid en deze groei duurt voort. De voedselproduktie heeft de bevolkingsgroei niet bij kunnen houden. Om Bangladesh...
master thesis 1994
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