Essays about: "1D-2D modellering"
Found 3 essays containing the words 1D-2D modellering.
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1. Assessment of hydropower mitigation measures for fish habitat rehabilitation with a coupled eco-hydraulic model : A case study on the Skålan-Äldern stretch
University essay from KTH/Hållbar utveckling, miljövetenskap och teknikAbstract : In the past century, hydropower development in Sweden has been facilitated by the lack of appropriate environmental legislation. This exploitation has resulted in the current poor ecological status of most Swedish water bodies affected by hydropower, and in the need for new policies that reflect the 2000 European Water Framework Directive. READ MORE
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2. The influence of storm movement and temporal variability of rainfall on urban pluvial flooding : 1D-2D modelling with empirical hyetographs and CDS-rain
University essay from Uppsala universitet/Luft-, vatten- och landskapsläraAbstract : Pluvial floods are formed directly from surface runoff after extreme rain events. Urban areas are prone to suffer from these floods due to large portions of hardened surfaces and limited capacity in the stormwater infrastructure. Previous research has shown that catchment response is influenced by the spatio-temporal behaviour of the rainstorm. READ MORE
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3. Potentials and limitations of 1D, 2D and coupled 1D-2D flood modelling in HEC-RAS
University essay from Lunds universitet/Avdelningen för Teknisk vattenresursläraAbstract : Hydraulic models can be used to predict the consequences of flooding events. In this project, three hydraulic models were constructed using the software HEC-RAS, and compared through a case study on Höje river catchment. READ MORE