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Showing 1 to 5 of 5 for “"flood wave propagation"”.
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Einfluss der Breschenbildung auf die Flutwellenausbreitung bei Damm- und Deichbrüchen
… computational modelling of breach formation and flood wave propagation at dams and dikes including the determination of uncertainties connected to the predicted flow depths, flow velocities and damage related factors. A hybrid model has been developed, which links the two-dimensional, unsteady …
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Dam break risk assessment in Baker Valley (Chilean Patagonia)
… to prevent or minimize the impact of unexpected flooding caused by a dam failure. A dam break risk assessment was performed for the so called Baker 2, a proposed concrete gravitational dam located on the Rio Baker, upstream the small community of Caleta Tortel, an area of concern for potential …
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Improved Modeling of Unsteady Free Surface, Pressurized and Mixed Flows in Storm-Sewer Systems
… to advance our understanding of the process of flood-wave propagation through storm-sewer systems by improving the methods available for simulating unsteady flows in closed conduits ranging from free surface flows, to partly free surface-partly pressurized flows (mixed flows), to fully …
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Analysis of flood hazard under consideration of dike breaches
… an efficient protection against low magnitude flood events, dikes may fail under the load of extreme water levels and long flood durations. Hazard and risk assessments for river reaches protected by dikes have not adequately considered the fluvial inundation processes up to now. Particularly, …
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Die flächenhafte Ausbreitung der Flutwelle nach Versagen von Hochwasserschutzeinrichtungen an Fließgewässern
The collapse of a dike, a flood protection wall or a (mobile) flood protection barrier generates a flood wave into the area which the device is actually supposed to defend. This wave can cause considerable damage. Until now little is known about the propagation behaviour of this wave – in spite of …