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Natural Environment Research Council
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Details of Award

NERC Reference : NER/J/S/2002/00663

Development of a sediment transport model with a CFD framework.

Fellowship Award

Fellow:
Professor R Hardy, University of Leeds, Sch of Geography
Science Area:
Freshwater
Overall Classification:
Freshwater
ENRIs:
Natural Resource Management
Global Change
Environmental Risks and Hazards
Biodiversity
Science Topics:
Earth Surface Processes
Sediment/Sedimentary Processes
Hydrological Processes
Community Ecology
Abstract:
The proposal is concerned with the development of a novel high resolution (spatial resolution of mm's and temporal resolution of Hz's) integrated CFD sediment transport model for the prediction of both suspended and bed load sediment. The unique aspects of the methodology are i) the scheme will be constructed within a dynamic porosity algorithm preventing the need for adaptive meshing, and; ii) the sediment transport component will be driven off time dependent hydraulics. PIV will be used to validate the CFD component. The proposed scheme will allow a novel methodology for understanding the interaction between flow, sediment transport and form in gravel bed rivers. Furthermore, the importance of an improve process representation of the near-bed flow structures for understanding many ecological processes in the benthic system, will be explored.
Period of Award:
1 Nov 2003 - 31 Jul 2004
Value:
£142,148
Authorised funds only
NERC Reference:
NER/J/S/2002/00663
Grant Stage:
Completed
Scheme:
Postdoctoral Fellow
Grant Status:
Closed

This fellowship award has a total value of £142,148  

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FDAB - Financial Details (Award breakdown by headings)

Total - StaffTotal - Other Costs
£113,648£28,500

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