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Boersma, G. (author), Sonnenschein, F.J. (author)Due to the finite stiffness of rotor- and gimbal-suspensions, a double gimballed momentum wheel will oscillate with high natural frequencies. The stability of these oscillations is studied, in order to obtain requirements for the stiffness of the suspensions and/or the gimbal inertia properties. From energy considerations, it is concluded that...report 1973
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- Adihardjo, R.S. (author) report 1977
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- Feenstra, P.H. (author), De Borst, R. (author), Rots, J.G. (author) journal article 1991
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- Brand, A.J. (author) doctoral thesis 1992
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- Wouters, J (author) report 1993
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- Moeleker, P.J.J. (author) report 1996
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Klein, M.D. (author), Schuttelaars, H.M. (author)The initial growth of bed perturbations on planar sloping beaches under the forcing of obliquely incident, breaking waves is investigated using a state?of?the?art numerical model. This allows for a systematic investigation of the sensitivity of the spatial structures of the bed perturbations and their growth and migration rates to different...journal article 2005
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Klein, M.D. (author)Coastal erosion is increasingly being prevented by the application of shoreface nourishments. Although they are applied successfully, their development and their impact on the coastal system is still difficult to predict. Especially the effects of shoreface nourishments on the already existing rhythmic bed forms in the surf zone are unknown. The...doctoral thesis 2006
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Breugem, W.P. (author)A second-order accurate and highly efficient Immersed Boundary Method (IBM) is presented for simulating flows along rectangular non-moving solid objects. In this method a rectangular object is placed on a staggered Cartesian grid such that its boundary coincides with grid points for the boundary-normal velocity component. By imposing forces at...conference paper 2006
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Agung, A. (author)In this thesis a conceptual design of an innovative high temperature reactor based on the fluidization principle (FLUBER) is proposed. The reactor should satisfy the following requirements: (a) modular and low power, (b)) large shutdown margin, (c) able to produce power when the bed of particles expands and stop as soon as the coolant flow is...doctoral thesis 2007
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Derks, G. (author), Ebert, U. (author), Meulenbroek, B. (author)Streamer ionization fronts are pulled fronts that propagate into a linearly unstable state; the spatial decay of the initial condition of a planar front selects dynamically one specific long-time attractor out of a continuous family. A stability analysis for perturbations in the transverse direction has to take these features into account. In...journal article 2008
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- Van Heerbeek, P.A. (author) master thesis 2008
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Gu, Y. (author), Prasad, R.V. (author), Niemegeers, I.G.M.M. (author)A Personal Network (PN) is a user-centric design interconnecting numerous devices belonging to a user in different geographic locations, such as home, office, car, etc., to form a single global network to offer fully personalized services. In PNs devices of the user move in different groups, where these groups merge and split. In this paper, we...journal article 2009
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Goverde, R.M.P. (author), Heidergott, B. (author), Merlet, G. (author)Stability and robustness of a railway timetable are essential properties for punctual and reliable operations. Timetable performance evaluation is therefore an important aspect in the timetable design process. In particular, the stability and recoverability properties of a timetable with respect to daily process time variations must be well...conference paper 2010
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Ashoori, E. (author), Marchesin, D. (author), Rossen, W.R. (author)The use of foam for mobility control is a promising mean to improve sweep efficiency in EOR. Experimental studies discovered that foam exhibits three different states (weak foam, intermediate foam, and strong foam). The intermediate-foam state is found to be unstable in the lab whereas the weak- and strong-foam states are stable. The model of...journal article 2011
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Quaglietta, E. (author), Corman, F. (author), Goverde, R.M.P. (author)In the last decade simulation models and optimization environments have been developed that are able to address the complexity of real-time railway dispatching. Nevertheless, actual implementations of these systems in practice are scarce. Essential for implementation of an advanced dispatching system is the trust of traffic controllers into a...conference paper 2013
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Kazemi Kamyab, V. (author)Time-accurate simulations of the thermal interaction of flows and structures, also referred to as conjugate heat transfer (CHT), can be computationally expensive. Furthermore, given the multi-physics nature of many engineering problems, resolution of other coupled phenomena, in addition to CHT, may also be of interest. This thesis aimed at...doctoral thesis 2013
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Effati Daryani, M.B. (author), Bahadori, H. (author), Daryani, K.E. (author)The paper contrasts results obtained by the partially factored limit state design method and a more advanced Random Finite Difference Method (RFDM) in a benchmark problem of slope stability analysis with random undrained shear strength parameter. Local Average Subdivision method was used to simulate a non-Gaussian random variable. The key...conference paper 2015
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Mourillon, N.K.N. (author)The stability of any structure is an important aspect in civil engineering. The subject of this thesis is the stability of the quay structure at the Amazonehaven, port of Rotterdam. The reason for writing this report is to investigate the safety and stability of the quay structure, which was built in 1990, throughout its service lifetime while...master thesis 2015
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Trajanovski, S. (author), Kuipers, F.A. (author), Hayel, Yezekael (author), Altman, Eitan (author), Van Mieghem, P.F.A. (author)Forming, in a decentralized fashion, an optimal network topology while balancing multiple, possibly conflicting objectives like cost, high performance, security and resiliency to viruses is a challenging endeavor. In this paper, we take a game-formation approach to network design where each player, for instance an autonomous system in the...conference paper 2015