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Raszka, Patrycja (author), Chen, Ningyi (author), Mengel, Fynn (author), Snow, Josh (author), LAI, Kevin S.F. (author), Armstrong Hall, Felix (author), Imasaki Afonso, Victoria (author), Moonen, Siirilotta (author), van Sabben, Pepijn (author)With combined efforts from water management, architectural and hydraulic engineering students, an interdisciplinary and resilient design is set up for the Paraná Delta. The design relates to all the current environmental, architectural and flood risk challenges - among others, as well as the potential issues in the future since the Paraná Delta...student report 2023
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Verschoor, Bob (author)The world is heating up quickly. Since 1901, the temperature in the Netherlands has risen about twice as fast as the global average and the effects of climate change seem clearly noticeable. With sea levels rising and peak river discharges increasing an enormous pressure is mounting on the current Flood Protection Programme in the Netherlands...master thesis 2023
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Lieftinck, Joris (author)The inner-city of Amsterdam contains a large network of vulnerable, historic quay walls. Most of these quay walls consist out of masonry gravity walls placed on wooden relieving floors and wooden foundation piles. Due to the changing surface loading conditions behind the wall and the degradation of the masonry and wooden structures over the last...master thesis 2023
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Alhaddad, S.M.S. (author), Mehta, D. (author), Helmons, R.L.J. (author)We present an effective design of a hydraulic, polymetallic nodule collector, which fundamentally depends on the Coandă effect in harvesting nodules. The design was first developed based on 2D numerical simulations conducted using a computational fluid dynamics tool, ANSYS FLUENT. Following that, the design was tested in full-scale experiments,...journal article 2023
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Ngo, Hieu (author), Bomers, Anouk (author), Augustijn, Denie C.M. (author), Ranasinghe, Roshanka (author), Filatova, T. (author), van der Meulen, Bas (author), Herget, Jürgen (author), Hulscher, Suzanne J.M.H. (author)Reconstructions of the most severe historic flood events contribute to improved quantification of design discharges corresponding to large return periods. Reducing the uncertainty of design discharges has a great significance in constructing proper flood defences to protect the hinterland from future flooding. However, reconstructions of the...journal article 2023
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Shariati, Vahid (author), Roohi, Ehsan (author), Ebrahimi, Amin (author)The direct simulation Monte Carlo (DSMC) method, which is a probabilistic particle-based gas kinetic simulation approach, is employed in the present work to describe the physics of rarefied gas flow in super nanoporous materials (also known as mesoporous). The simulations are performed for different material porosities (0.5≤ϕ≤0.9), Knudsen...journal article 2023
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Alhaddad, S.M.S. (author), Helmons, R.L.J. (author)To date, hydraulic collection is the most widely considered technology in polymetallic-nodule mining, since there is no direct contact between hydraulic collectors and ocean floor. To construct a hydraulic collector that results in the least sediment disturbance, it is critical to develop an insightful understanding of the interaction between...journal article 2023
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van der Weijden, Hans (author)This investigation considers the two floating gates of the Maeslant barrier, which is a storm surge barrier in the Rotterdam area. During the end of each closure operation of the Maeslant barrier, the flow at the barrier may be in seaward direction. Three different effects have been observed in the situation with a flow in seaward direction. The...master thesis 2022
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Pfeiffer, Marijn (author)To overcome the problem of wave-induced vessel motions on the crane tip, technologies have been developed to compensate for these motions. Most vessels nowadays, are equipped with dynamic positioning systems, these systems reduce the yaw, surge and sway movement of the vessel. This leaves, the motions roll, pitch and heave uncompensated. To...master thesis 2022
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van der Windt, Bob (author)Fluid-controlled actuators are widely used in lower limb prostheses. Most fluid-controlled actuators have valves integrated into the cylinder systems and require complex manufacturing steps, making these systems expensive. A cost-effective production method for these complex actuator valve systems is 3D-printing. The goal of this research is to...master thesis 2022
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Schoenmakers, Max (author)This research is aimed at creating a generic design method for infiltration drywells on sandy soils by acquiring knowledge on the functioning of these wells. Infiltration drywells are vertical infiltration pipes that are installed above the groundwater table and through which stormwater is drained to the subsurface. Infiltration drywells can...master thesis 2022
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Francken, Felix (author), van Batenburg, Tobias (author), Langeveld, Bram (author), Jhinkoe-Rai, Suryand (author), Rahan, Tyra (author)The coastal area of the Murcia region in Spain experiences more frequent and more intense flash floods caused by inland heavy rainfall due to climate change. This results in high water levels in towns and cities, leading to risk of loss of life and many financial damages. Currently the region is vulnerable, because there are no hydraulic...student report 2022
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Smit, Michiel (author)Coastal and offshore infrastructure must be designed to withstand extreme wave-induced loading conditions. Extreme Value Analysis (EVA) is often employed to infer probabilistic distributions that provide information about extreme design conditions. In traditional practices, EVA is performed under the assumption of stationarity. This means that...master thesis 2022
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van Koelen, Luc (author)Weirs are constructed inside rivers to manage the water level. On the one hand they need to be designed sufficiently strong to prevent failure or destruction, while on the other hand they need to be economically feasible. If a structure is designed too strong, unnecessary costs are made and the structure becomes too expensive.<br/><br/>One of...master thesis 2022
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Sewberath-Misser, Vyasa (author)The coastal zone is becoming more vulnerable due to growing concentrations of human population, settlements, and socio-economic activities. The Rhine-Meuse Delta is low-lying land, which makes it vulnerable to flooding. The Maeslant barrier is a storm surge barrier which should prevent flooding in the low-lying land behind the barrier. Various...master thesis 2022
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Ramos Lourenço de Armada, Oyono (author)In the mission to slow down global warming, the replacement of fossil fuels by renewable energy resources is key. A tipping point in the adoption of renewable energy resources is notable, as they are becoming economically more viable. Offshore wind energy is considered essential in realizing the greenhouse gas emission reduction targets. However...master thesis 2022
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Zou, P. (author)The submerged floating tunnel (SFT), also called an Archimedes Bridge, is a new type of infrastructure for wide and deep sea-crossings, regarded as one of the alternatives to bored and immersed tunnels and bridges. It is afloat in water employing its buoyancy and a support system to balance its self-weight. However, no prototype SFT has yet been...doctoral thesis 2022
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Nota, Hugo (author)The effects of climate change are felt all around the world. An increased sea level goes hand in hand with an increased risk of flooding. To combat this, the coastlines must be reinforced to withstand future sea levels. However, repeatedly reinforcing coastlines to keep up with the sea level rise (SLR) could prove extremely costly. An...master thesis 2022
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Aouragh, Bilal (author)After decades of exploitation of hydrocarbons, the offshore facilities constructed for this purpose are nearing the end of their design life and/or economic operation. According to international law, these offshore structures need to be completely removed. Decommissioning of the substructures often requires for soil to be removed in piles to...master thesis 2022
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- Ngo, Hieu (author), Bomers, Anouk (author), Augustijn, Dennie CM. (author), Ranasinghe, Roshanka (author), Filatova, T. (author), Hulscher, Suzanne J.M.H. (author) conference paper 2022