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Reducing variability in the cost of energy of ocean energy arrays
(2019-09)
Variability in the predicted cost of energy of an ocean energy converter array is more substantial than for other forms of energy generation, due to the combined stochastic action of weather conditions and failures. If the ...
Mesoscopic modelling and simulation of espresso coffee extraction
(2019)
A mesoscopic model for the simulation of espresso extraction based on the Smoothed Particle Hydrodynamics method is presented. The model incorporates some essential features such as bimodal granulometry (fines-coarses) of ...
Hydrodynamic identification of NAUTILUS FOWT platform from small scale tests
(2019)
A small-scale tank test campaign of the NAUTILUS offshore wind floating semisub-mersible platform was held at the Ifremer Deep Water Basin within the framework of the MaRINET 2 project. The support structure consists in ...
Mooring system monitoring of offshore renewable energy floating platforms
(2019)
An appropriate schedule of the operations for the maintenance (both long and short term) of offshore renewable energy devices can be a crucial key factor for assessing the economic viability of marine energy projects. ...
Shear-thickening of a non-colloidal suspension with a viscoelastic matrix
(2019)
In this work we study the rheology of a non-colloidal suspension of rigid spherical
particles interacting with a viscoelastic matrix. Three-dimensional numerical simulations
under shear flow are performed using the ...