Self-consistent derivation of subgrid stresses for large-scale fluid equations
A self-consistent procedure for deriving subgrid scale models for a complex system of equations is presented. When applied to the Navier-Stokes equation for incompressible flow it reproduces the differential version of the stress-similarity model with a correct coefficient. As an example the complet...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_1063651X_v61_n1_p429_Minotti |
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todo:paper_1063651X_v61_n1_p429_Minotti2023-10-03T16:01:28Z Self-consistent derivation of subgrid stresses for large-scale fluid equations Minotti, F.O. Incompressible flow Turbulent flow Complete system Fluid equations Global circulation model Self-consistent derivation Self-consistent procedures Similarity models Sub-grid scale models System of equations Navier Stokes equations A self-consistent procedure for deriving subgrid scale models for a complex system of equations is presented. When applied to the Navier-Stokes equation for incompressible flow it reproduces the differential version of the stress-similarity model with a correct coefficient. As an example the complete system of equations is derived for an ocean global circulation model. © 2000 The American Physical Society. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_1063651X_v61_n1_p429_Minotti |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Incompressible flow Turbulent flow Complete system Fluid equations Global circulation model Self-consistent derivation Self-consistent procedures Similarity models Sub-grid scale models System of equations Navier Stokes equations |
| spellingShingle |
Incompressible flow Turbulent flow Complete system Fluid equations Global circulation model Self-consistent derivation Self-consistent procedures Similarity models Sub-grid scale models System of equations Navier Stokes equations Minotti, F.O. Self-consistent derivation of subgrid stresses for large-scale fluid equations |
| topic_facet |
Incompressible flow Turbulent flow Complete system Fluid equations Global circulation model Self-consistent derivation Self-consistent procedures Similarity models Sub-grid scale models System of equations Navier Stokes equations |
| description |
A self-consistent procedure for deriving subgrid scale models for a complex system of equations is presented. When applied to the Navier-Stokes equation for incompressible flow it reproduces the differential version of the stress-similarity model with a correct coefficient. As an example the complete system of equations is derived for an ocean global circulation model. © 2000 The American Physical Society. |
| format |
JOUR |
| author |
Minotti, F.O. |
| author_facet |
Minotti, F.O. |
| author_sort |
Minotti, F.O. |
| title |
Self-consistent derivation of subgrid stresses for large-scale fluid equations |
| title_short |
Self-consistent derivation of subgrid stresses for large-scale fluid equations |
| title_full |
Self-consistent derivation of subgrid stresses for large-scale fluid equations |
| title_fullStr |
Self-consistent derivation of subgrid stresses for large-scale fluid equations |
| title_full_unstemmed |
Self-consistent derivation of subgrid stresses for large-scale fluid equations |
| title_sort |
self-consistent derivation of subgrid stresses for large-scale fluid equations |
| url |
http://hdl.handle.net/20.500.12110/paper_1063651X_v61_n1_p429_Minotti |
| work_keys_str_mv |
AT minottifo selfconsistentderivationofsubgridstressesforlargescalefluidequations |
| _version_ |
1782026703273459712 |