A preconditioning technique for Chebyshev collocated advection diffusion operators
| dc.book.title | Computational fluid dynamics' 92; Proceedings of the European Computational Fluid Dynamics Conference, 1st, Brussels, Belgium, Sep. 7-11, 1992 | |
| dc.contributor.author | Pinelli, Alfredo | |
| dc.contributor.author | Benocci, C. | |
| dc.contributor.author | Deville, M. | |
| dc.date.accessioned | 2023-06-20T21:07:03Z | |
| dc.date.available | 2023-06-20T21:07:03Z | |
| dc.date.issued | 1992 | |
| dc.description.abstract | An original method for preconditioning Chebyshev collocated advection-diffusion operators is proposed. The preconditioner, based on an upwind finite difference approximation, is tested on one and two dimensional problems with both Neumann and Dirichlet boundary conditions. | |
| dc.description.department | Depto. de Análisis Matemático y Matemática Aplicada | |
| dc.description.faculty | Fac. de Ciencias Matemáticas | |
| dc.description.refereed | TRUE | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/21943 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/60728 | |
| dc.journal.title | Computationa | |
| dc.page.final | 115 | |
| dc.page.initial | 109 | |
| dc.rights.accessRights | metadata only access | |
| dc.subject.cdu | 531 | |
| dc.subject.keyword | Advection | |
| dc.subject.keyword | Chebyshev approximation | |
| dc.subject.keyword | computational fluid dynamics | |
| dc.subject.keyword | computational grids | |
| dc.subject.keyword | convection-diffusion equation | |
| dc.subject.keyword | operators (mathematics) | |
| dc.subject.keyword | preconditioning | |
| dc.subject.keyword | algorithms | |
| dc.subject.keyword | boundary conditions | |
| dc.subject.keyword | convergence | |
| dc.subject.keyword | eigenvalues | |
| dc.subject.keyword | finite difference theory | |
| dc.subject.keyword | one dimensional flow | |
| dc.subject.keyword | two dimensional flow | |
| dc.subject.keyword | upwind schemes (mathematics) | |
| dc.subject.ucm | Física (Física) | |
| dc.subject.unesco | 22 Física | |
| dc.title | A preconditioning technique for Chebyshev collocated advection diffusion operators | |
| dc.type | book part | |
| dc.volume.number | 1 | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 2b7c93f7-c4d1-42d5-820a-333c428d96c2 | |
| relation.isAuthorOfPublication.latestForDiscovery | 2b7c93f7-c4d1-42d5-820a-333c428d96c2 |