Searched for: subject%3A%22Water%22
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Van der Zaag, P. (author), Gupta, J. (author)
In the face of global change, which is characterized by growing water demands and increasingly variable water supplies, the equitable sharing of water and the drought proofing of rural livelihoods will require an increasing physical capacity to store water. This is especially true for the semiarid and dry subhumid regions of sub-Saharan Africa...
journal article
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Kranenburg, C. (author)
Bij het transport van vloeistof van een reservoir naar een ander kan de configuratie van het transportsysteem bestaan uit reservoir-pomp-bufferschacht of windketel-leiding-reservoir. Indien de pomp uitvalt, treedt een terugslagklep tussen bufferschacht of windketel en pomp in werking, die voorkomt dat de vloeistof terugstroomt naar het...
report 1970
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De Gaay, A.C. (author)
A few kilometres after crossing the Dutch frontier the Waal splits off from the river Rhine and flows to the left carrying 70% of the Rhine's water. A few kilometres further down, the IJssel splits off and flows to the right carrying 12% of the water coming down the Rhine. The river Rhine turns to the left carrying the remaining 18% of its...
report 1970
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Malsch, D. (author), Gleichmann, N. (author), Kielpinski, M. (author), Mayer, G. (author), Henkel, T. (author), Mueller, D. (author), Van Steijn, V. (author), Kleijn, C. (author), Kreutzer, M.T. (author)
We describe the formation of water in oil droplets, which are commonly used in lab-on-a-chip systems for sample generation and dosing, at microfluidic Tshaped nozzles from elastic feed lines. A narrow nozzle forms a barrier for a liquid–liquid interface, such that pressure can build up behind the nozzle up to a critical pressure. Above this...
journal article
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Wood, F.M. (author)
Water-hammer is the phenomenon of the transmission of pressure and velocity surges along a pipe or conduit when a change in either the velocity or the pressure is imposed at some section in the pipe or at its ends. This change maybe imposed by some mechanical device such as a valve or by a variation in the performance of some hydraulic machinery...
report 1970
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Rigter, B.P. (author)
report 1970
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Nuhoff, H.A. (author), Van Rij, A.A. (author)
Informatieblad over pompkarakteristieken, in verband met waterslag in een gesloten systeem.
report 1970
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report 1970
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Dean, R.G. (author)
Analytical representation of shallow water wave phenomena is complicated due, in part, to the fact that nonlinear features are important in a predominant number, if not all , problems of shallow water wave motion. It therefore may not even be approximately valid to utilize the Airy wave theory and to assume that various wave components behave...
report 1970
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Koster, J. (author)
report 1970
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Rees, A.J. van (author)
report 1970
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Rees, A.J. van (author)
report 1970
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Rees, A.J. van (author)
report 1970
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Kalkwijk, J.P.T. (author), Kranenburg, C. (author)
When designing a pipeline for the transport of a liquid one of the problems to be considered is the provision of a device to guard against low pressures. These low pressures can be caused, for example, by a sudden pump failure. The failure creates a negative pressure wave which travels in the downstream direction. Vapor pressure may be reached...
report 1971
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Rigter, B.P. (author)
report 1971
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report 1971
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Rigter, B.P. (author)
report 1971
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Abraham, G. (author)
report 1971
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Schoemaker, H.J. (author)
F1: Duurlijnen (1967) F2: Retentie in stuwmeren (1967) F3: Verbruikslijn voor rijstteeld (1971) F4: Capaciteitslijnen voor irrigatieleidingen (1971)
report 1971
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Schoemaker, H.J. (author)
B1: Grondvergelijkingen van de hydrodynamica (1957) B2: Met de tijd veranderlijke stromen (1958) B3: Waterslag¹ (1959) B4: Waterslag, samendrukbare vloeistof in slappe buis met variërende doorsnede (1958) B5: Geleidelijk veranderde beweging in kanalen volgens Boussinesq (1968) B6: Geleidelijk veranderlijke beweging met zijdelingse aan- en afvoer...
report 1971
Searched for: subject%3A%22Water%22
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