In this section
@inproceedings{Spinneken:2012,
author = {Spinneken, J and Heller, V and Kramer, S and Piggott, M and Vire, A},
title = {Assessment of an Advanced Finite Element Tool for the Simulation of Fully-nonlinear Gravity Water Waves},
year = {2012}
}
TY - CPAPER
AB - The aim of the present study is to provide a rigorous analysis of the water wave modelling capabilities of the advanced multipurpose CFD code Fluidity. This code has been developed atImperial College London over a large number of years and benefits from an open source GNU license. In contrast to similar studies adopting closed-source in-house or commercial solutions,the results presented herein may be verified by any computer literate reader. The investigation focuses on the simulation of gravity water waves; their detailed understanding being fundamental to the design of many offshore (marine) solutions, including the emerging fields of wave energy conversion and floatingoffshore wind applications. Both small amplitude (linear hydrodynamics) and finite amplitude (nonlinear hydrodynamics) regular waves are simulated in a 2D Numerical Wave Tank (NWT). First, and assessment of the NWT’s capabilities in accurately modelling wave propagation and wave energy conservation of linear waves is undertaken. Subsequently, the simulated wave field is directly compared with results obtained from linear wavemaker theory. For the purpose of the nonlinear wave investigation, two wave generation techniques are adopted, and comparisons with a high-order potential flow theory are made. The overall agreement between the simulation results and theory was found to be very good.
AU - Spinneken,J
AU - Heller,V
AU - Kramer,S
AU - Piggott,M
AU - Vire,A
PY - 2012///
TI - Assessment of an Advanced Finite Element Tool for the Simulation of Fully-nonlinear Gravity Water Waves
ER -