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Zuurveld, J. (author)
Experimental research on the stability of bed material behind a backward facing step. Measured is the stability as a function of the local velocity and the local turbulence (turbulence intensity) due to the eddy formation.
master thesis 1998
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Tulp, L. (author)
report 1998
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Kant, G. (author)
report 1999
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De Haas, M.J. (author)
After consulting the "Department of Environment" in Australia it was suggested that an extensive generic study about Tidal Inlets on Littoral drift shores gives them an insight in the processes at work and also the possibilities to improve the stability in order to make tidal inlets suitable for safe navigation. This report describes the most...
master thesis 1999
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Nomoto, Kensaku (author)
conference paper 2000
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Mosselman, E. (author), Akkerman, G.J. (author), Verheij, H.J. (author), Hoffmans, G.J.C.M. (author), Jongeling, T.H.G. (author), Petit, H.A.H. (author)
report 2000
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Hofland, B. (author)
In order to understand the processes involved in damaging a granular filter, the behaviour of the separate particles it is made of must be known. The hydrodynamic forces on the particles are very important for understanding this behaviour. These forces have been examined by many researchers. Chapter 2 deals with that aspect. The characteristics...
report 2000
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De Heij, J. (author)
The first one who studied the problem of armour layer stability was Iribarren (1938). Iribarren derived stability criteria that were based on the acting physical processes on the slope of a structure. In the stability criteria of Iribarren only the influence of a few structural and hydraulic parameters were taken into account. In 1988 Van der...
master thesis 2001
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Hofland, B. (author)
This report is structured as follows: In chapter 2 the importance of wall pressures with respect to the present research is described. The literature on wall pressures that was used, and some general features of wall pressure fluctuations are subsequently described in chapter 3. Chapter 4 deals with the pressure sensors. It begins with a brief...
report 2001
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Verhagen, H.J. (author)
Because of problems with the design guidelines produced by PIANC for armoured slopes under attack by bowthrusters, additional work has been done in the Netherlands. On the basis of this work computational rules have been developed. However, because of the increase of bowthruster power, more detailed knowledge is needed on the effect of a...
conference paper 2001
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Kuiper, C. (author)
report 2001
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Herder, J.L. (author)
doctoral thesis 2001
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Hofland, B. (author)
The second chapter describes the general methodology of the research. It presents the key questions about the entrainment of stones from granular filters that are as yet unanswered. It also describes the aspects that are being regarded in the analysis in this report. In chapter 3 the measuring set-up is described. The following two chapters...
report 2001
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report 2002
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Klein Breteler, M. (author)
report 2002
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Wang, Z.B. (author), Thoolen, P.M.C. (author), Tanczos, I.C. (author)
report 2002
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Jongeling, T.H.G (author), Jagers, H.R.A. (author)
report 2002
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Jongeling, T.H.G. (author), Jagers, H.R.A. (author), Blom, A. (author)
report 2003
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Reintjes, C.M. (author), Aarninkhof, S.G.J. (author)
report 2003
document
Coeveld, E.M. (author)
report 2003
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