Browsing by Subject "Hydrodynamics"
Now showing items 1-10 of 10
-
Characterization of the hydrodynamics and saltwater wedge variations in a coastal karst aquifer in response to tide and precipitation events (Bell Harbour catchment, county Clare, Ireland)
(2014-03-03)Low-lying coastal areas in the west of Ireland, such as the Galway and Clare coasts, have seen recent increases in flooding frequencies coupled with overall increases in sea level. The impacts of these changes are most ... -
Design of composite tidal turbine blades
(2013-02-24)Tidal turbine blades are subjected to significant thrust and torsional loadings due to the high density ofthe seawater in which they operate. These thrust loadings lead to high bending moments at the bladeroot, which can ... -
Development of a nested coastal circulation model: boundary error reduction
(Elsevier, 2014-03)Numerical models have a valuable role to play in the sustainable management of coastal waters but accurate simulation of land/sea interactions, particularly in areas of complex coastlines, requires the use of high spatial ... -
Development of a tidal flow model for optimisation of tidal turbine arrays
(2018-02-19)Tidal current turbines have the potential to provide a proportion of global energy requirements. Installations to date have been singular test devices but commercial application will involve multiple devices deployed in ... -
Development of an efficient dynamically nested model for tidal hydraulics and solute transport
(2010-06)Numerical modelling of coastal zones typically requires a high spatial resolution to accurately simulate land-sea interactions, particularly in areas of complex coastlines. As a result, the computational cost of coastal ... -
Development of computationally efficient nested hydrodynamic models
(2014-04-25)Hydrodynamic numerical modelling of coastal zones typically requires a high level of horizontal spatial resolution to improve the realism of its solution, particularly in areas of complex bathymetry. These high resolution ... -
A Mathematical and Numerical Examination of Wave-Current Interaction and Wave-Driven Hydrodynamics
(2010-04-28)A new derivation of an elliptic extended mild-slope wave equation, including the effects of energy dissipation and current, has been accomplished. A Galerkin-Eigenfunction method was used for this derivation and the final ... -
A nested version of the combined hydrodynamic and water quality model, DIVAST
(2007)The present research deals with the development of a one-way nested version of the combined hydrodynamic and water quality model DIVAST (Depth Integrated Velocity and Solute Transport). Initial research has concentrated ... -
A Performance Assessment Protocol for Structured Mesh Multi-Scale Models
(2011)Nesting techniques are used to develop multi-scale models giving higher resolution and thus greater accuracy in nested domains. The assessment of model accuracy is therefore important for the successful implementation of ... -
Physical and numerical modelling of impeded tidal flows: Effects of aquaculture structures on hydrodynamics and material transport
(2012-04-13)The effects of aquaculture structures on flows are investigated in this thesis through a two-pronged approach. Small-scale flow interactions between the structures and the surrounding waterbody are studied through physical ...