Print Email Facebook Twitter Uncertainty Quantification for a Sailing Yacht Hull, Using Multi-Fidelity Kriging Title Uncertainty Quantification for a Sailing Yacht Hull, Using Multi-Fidelity Kriging Author de Baar, J.H.S. (Australian National University) Roberts, S (Australian National University) Dwight, R.P. (TU Delft Aerodynamics) Mallol, B. (Numeca) Date 2015-12-21 Abstract Uncertainty Quantication (UQ) for CFD-based ship design can require a large number of simulations, resulting in signicant overall computational cost. Presently, we use an existing method, multi-delity Kriging, to reduce the number of simulations required for the UQ analysis of the performance of a sailing yacht hull, considering uncertainties in the tank blockage, mass and centre of gravity. We compare the UQ results with experimental values. Subject Uncertainty QuantificationMulti-FidelityKriging, RANSFree-surface To reference this document use: http://resolver.tudelft.nl/uuid:b9b90495-6c54-4df1-a7d2-e774407367e8 DOI https://doi.org/10.1016/j.compfluid.2015.10.004 Embargo date 2017-12-22 ISSN 0045-7930 Source Computers & Fluids, 123, 185-201 Part of collection Institutional Repository Document type journal article Rights © 2015 J.H.S. de Baar, S Roberts, R.P. Dwight, B. Mallol Files PDF main_dsyhs_revision.pdf 3.05 MB Close viewer /islandora/object/uuid:b9b90495-6c54-4df1-a7d2-e774407367e8/datastream/OBJ/view