Titlebook: Computer Modelling of Seas and Coastal Regions; P. W. Partridge Book 1992 Computational Mechanics Publications 1992 environment.evolution.

陰險(xiǎn)

Refraction and Diffraction of Surface Water Waves Using a Coupled FEM-BEM Modelllows an a-priori estimation of the error involved in the approximation. Results obtained with this method are checked against theoretical solutions and other numerical methods and the order of convergence is empirically established.

發(fā)生

讓步

縫紉

Book 1992 Modelling of Seas and Coastal Regions and Boundary Elements and Fluid Dynamics, held in Southampton, U.K., in April 1992. The importance of accurate modelling of seas and coastal regions is empha- sized by the need for predicting their behaviour under extreme conditions. Problems, such as pollution

ODIUM

污點(diǎn)

Towards a Digitalised Sustainable Society,d. The computed vertical wave loading on the structure was much higher than linear estimates predicted. The results of the present study are part of a research program on the coastal protection works for the Barcelona 92 Olympic Marina. Some future developments are also briefly discussed.

Compass

Towards a Digitalised Sustainable Society,o the annual maximum waves, consequently the extreme waves with various return periods are estimated. Among the results the estimates made by using the synoptic data showed higher values about 1.5 to 3 times, than those of the meteorological stations.

Medicare

Boundary Integral Formulation of Wave Energy Dissipation in Porous Median process of waves with porous media of complex geometry for the full range of permeability. Compared to the conventional volumetric formulation, the boundary integral formulation for the energy dissipation is proved to be a very efficient when applied with the BIEM.

predict

Numerical and Experimental Studies on Diffraction of Water Waves Around Three-Cylinder Grouprs to verify the validity of the numerical solutions. The present FEM results and experimental results have been compared with the other published analytical solutions. Due to the interference effect the increase in force on one cylinder due to the presence of the other cylinders is also presented.

連累

On Quality Assurance for Numerical Tidal Models for the case of tidal propagation in a simple idealised estuary..It is concluded that laboratory data offers the best source of objective validation data, but difficulties remain with the representation of frictional resistance.