GPGPU-accelerated simulation of wave-ship interactions using LBM and a quaternion-based motion modeler

Start Page
229
End Page
240
Citation
Marine 2013 : computational methods in marine engineering V ; proceedings of the V International Conference on Computational Methods in Marine Engineering, held in Hamburg, Germany, 29 - 31 May 2013 / CIMNE. Birgitt Brinkmann ... (ed.). - 1. ed. - Barcelona : Internat. Center for Numerical Methods in Engineering, 2013. - Seite 229-240
Contribution to Conference
5th International Conference on Computational Methods in Marine Engineering, MARINE 2013  
Publisher Link
https://hdl.handle.net/2117/332731
Publisher
Internat. Center for Numerical Methods in Engineering
ISBN of container
978-84-941407-3-0
978-84-941407-4-7
The paper reports on the applicability of the Lattice Boltzmann based free surface flow solver elbe to the simulation of complex, fluid-structure interaction (FSI) problems in marine engineering. General purpose graphics processing units (GPGPUs) are used to accelerate the numeri calalculations. The basic methodology and the initialvalidation of the solver for three FSI test cases are given in this paper. A more detailed validation and the application of the solver to the numerical simulation of the ditching of a free fall boat will be presented at the Marie 2013 Conference.
Subjects
Fluid-structure interaction
Free surface flow
GPGPU
LBM
DDC Class
600: Technik
620: Ingenieurwissenschaften