Print Email Facebook Twitter Time Dependent Flow Simulations using the Least Squares Spectral Element Method with Direct Minimization Part of: ECCOMAS CFD 2006: Proceedings of the European Conference on Computational Fluid Dynamics· list the conference papers Title Time Dependent Flow Simulations using the Least Squares Spectral Element Method with Direct Minimization Author Kwakkel, M. Gerritsma, M.I. Date 2006-09-05 Abstract In this work a new approach to time dependent problems in combination with the Least-Squares Spectral Element Method (LSQSEM) will be discussed. Various time-stepping formulations will be presented. These time-stepping formulations will be compared to the full space-time formulation. It will be shown that time-stepping formulations give accurate results for comparable CPU times. Furthermore is will be shown that a smaller timestep or a higher polynomial degree not always decreases the error norm. Subject least-squaresspectral elementstime-stepping To reference this document use: http://resolver.tudelft.nl/uuid:c76a3c86-16d6-42fd-abdc-a5a5b49ec458 Part of collection Conference proceedings Document type conference paper Rights (c) 2006 Kwakkel, M.; Gerritsma, M.I. Files PDF Kwakkel.pdf 153.55 KB Close viewer /islandora/object/uuid:c76a3c86-16d6-42fd-abdc-a5a5b49ec458/datastream/OBJ/view