Searched for: year%3A2013+department%3A%22hydraulic%22
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Bodde, W.P. (author)
Coral reefs are highly valuable structures in many respects and it is increasingly important to understand hydrodynamics and morphodynamics around reefs to be able to better protect them and their hinterland. Flume experiments were performed on a scaled fringing reef in the laboratory facilities of Deltares in Delft. The objective of this thesis...
master thesis 2013
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Manic, B. (author)
In the time when the World can experience volatility of international trade due to World economic crisis, concentration of the shipping industry and liberalisation of transport markets, port competition is becoming fiercer over the time. In such an environment, freight forwarders’ role is becoming more and more important, representing a valuable...
master thesis 2013
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Oujamaa, I. (author)
Floods are one of the most devastating natural disasters, hitting various regions in the world each year. In the last decades the potential damage caused by floods has increased. The need for tools, like flood maps and flood models, for real time monitoring and forecasting of floods has also increased. When an upcoming flood is expected, and...
master thesis 2013
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Knook, P.P. (author)
The scientific foundation to maintain the Holland Coast shoreward of the -20m depth contour is limited. It is assumed that profile perturbations shoreward of the -20m depth contour influence the coast within a time scale of 50 to 200 years. Hence, seaward of -20m NAP dredging companies are allowed to dredge sand. The dredged material is amongst...
master thesis 2013
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Liu, S. (author)
This study is aiming to improve the understanding of hydrodynamic circulation in large shallow lakes. The Lake Taihu, the third largest lake in east China, is picked up as the study area for three reasons. The basin of Lake Taihu is considered as the most populated and developed area as a backyard of Shanghai. Lake Taihu is a typical shallow...
master thesis 2013
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Wijs, J.W.L. (author)
The city of Itajaí is located in the province of Santa Catharina in Brazil. The people of Itajaí have been coping with flood risk for the past decades. During normal conditions the Itajaí-Açu River is a rather calm river that is used for navigation and the harbour area. Recovering from the past two floods in 2008 and 2011 have cost more than...
master thesis 2013
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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 Meer, J. (author)
The port of Beira is an essential driver for economic growth in Mozambique. Its location, with strong connections to the hinterland, creates a promising future for the further development of the port. The port authority requires a new port master plan in order to optimise throughput over available ground and (wet) infrastructure, and to extend...
master thesis 2013
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Riezebos, H.J. (author)
This MSc thesis report discusses a greenfield deep-sea port development in a developing country along a shallow oceanic coast. A port layout is developed based on a fictional cargo forecast. In the interest of port adaptivity, this layout is kept flexible as possible. The design is subsequently checked with regard to wave penetration and...
master thesis 2013
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Kerssens, P.A. (author)
The distance between marinas along the Dutch coast is large. By building marinas on strategic locations along the coast, sailing times can be reduced significantly. However, building marinas bordering the North Sea is expensive due to the lack of sheltering from waves. Hook of Holland is such a strategic location, located at a distance of 30...
master thesis 2013
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Hopmans, R. (author)
For many applications in the field of coastal engineering 2D-morphological models are being applied. Due to the large computational effort these models demand it is nearly impossible to include a full wave climate in long-term morphological modeling. This has asked for waveclimate reduction methods in order to reduce the input and consequently...
master thesis 2013
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Brouwer, M.F. (author)
This thesis tests the influence of the under layer profile on the stability of the armour layer of concrete interlocking armour units. The analysis is aimed to offer insight into the influence of different under layer profiles on the stability of the armour layer. Furthermore the thesis includes a test of the design guideline of the under layer...
master thesis 2013
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Bots, O.C.P. (author)
=Introduction= Worldwide there is an increasing amount of dredging activities, due to increasing demand for transport of goods over the world. These project are more and more near sensitive nature reserves and thereby a potential threat of biodiversity; which is a major concern for port developers, authorities, environmental organizations and...
master thesis 2013
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Buring, P. (author)
Traditional quay wall structures are not very flexible, because they are often hard to adapt and to reuse. However, changes in the container shipping market, international conflicts and new generations of vessels are some examples that could drive the desire the relocate or adapt quay wall structures. The objective of this thesis is to design a...
master thesis 2013
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Kalf, P.N.M. (author)
This research focusses on the behaviour of fine particles which pass through the armour layer of bed material of the upper and middle reaches of a river. When the fine particles are entrained in the armour layer, it is described as ‘winnowing’ or vertical entrainment. A river bed generally consists of a coarse surface layer, which is the...
master thesis 2013
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Crum, S. (author)
Dit rapport richt zich op het ontwerp van een permanente en duurzame onderbouw voor het offshore hoogspanningsstation ALPHA in de vorm van een kunstmatig eiland. Het eiland ALPHA zal dienen als een “stopcontact” voor de windparken voor de Belgische kust. Het doel is om de ontwerpcomponenten die van het belang zijn bij het ontwerp van een...
master thesis 2013
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Vilier, J. (author)
In the Netherlands one of the most important methods to determine the level of flood protection is a cost-benefit analysis. In this analysis the costs (investment and maintenance costs of dikes) are balanced with the benefits (a reduction of flood risk). Risk is defined as the product of probability and consequence. This approach requires a good...
master thesis 2013
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Lopez Gumucio, J.P. (author)
This MSc thesis focuses on two types of quay walls, namely the anchored quay wall without relieving structure and the quay wall with relieving structure. In the case of high retaining heights the anchored quay wall mostly consists of a combined sheet pile wall, which means that the wall is composed by tubular steel members that are connected by...
master thesis 2013
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Bergsma, J.G. (author)
The thesis aims to find the changes in design and execution to immersed tunnels in subarctic regions. The Orlovsky Tunnel in St. Petersburg serves as a case study. The Orlovsky tunnel is a 1600 m tunnel in a rapid flowing river. the ice regime of the Neva River is characterized by frazil ice, which causes hanging ice jams and anchor ice....
master thesis 2013
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Klerk, W.J. (author)
In the Netherlands flood risks are often assessed by using a dike ring approach. This approach has, aside from many advantages, also some disadvantages. The main disadvantage is that, when zooming in on a small area, the effect of the system on that small area and vice versa, is or cannot be accounted for properly. Research has shown that for a...
master thesis 2013
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