COMPUTATION OF OPTIMAL UNSTABLE STRUCTURES FOR A NUMERICAL WEATHER PREDICTION MODEL
Numerical experiments have been performed to compute the fastest growing perturbations in a finite time interval for a complex numerical weather prediction model. The models used are the tangent forward and adjoint versions of the adiabatic primitive-equation model of the Integrated Forecasting Syst...
| Autores principales: | , , , |
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| Formato: | Journal article |
| Lenguaje: | English |
| Publicado: |
1993
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| _version_ | 1826277552969220096 |
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| author | Buizza, R Tribbia, J Molteni, F Palmer, T |
| author_facet | Buizza, R Tribbia, J Molteni, F Palmer, T |
| author_sort | Buizza, R |
| collection | OXFORD |
| description | Numerical experiments have been performed to compute the fastest growing perturbations in a finite time interval for a complex numerical weather prediction model. The models used are the tangent forward and adjoint versions of the adiabatic primitive-equation model of the Integrated Forecasting System developed at the European Centre for Medium-Range Weather Forecasts and Meteo France. These have been run with a horizontal truncation T21, and 19 vertical levels. The fastest growing perturbations are the singular vectors of the propagator of the forward tangent model with the largest singular values. -from Authors |
| first_indexed | 2024-03-06T23:30:38Z |
| format | Journal article |
| id | oxford-uuid:6be74255-c2e4-4ece-8ae5-e8d5e97f1228 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T23:30:38Z |
| publishDate | 1993 |
| record_format | dspace |
| spelling | oxford-uuid:6be74255-c2e4-4ece-8ae5-e8d5e97f12282022-03-26T19:07:16ZCOMPUTATION OF OPTIMAL UNSTABLE STRUCTURES FOR A NUMERICAL WEATHER PREDICTION MODELJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:6be74255-c2e4-4ece-8ae5-e8d5e97f1228EnglishSymplectic Elements at Oxford1993Buizza, RTribbia, JMolteni, FPalmer, TNumerical experiments have been performed to compute the fastest growing perturbations in a finite time interval for a complex numerical weather prediction model. The models used are the tangent forward and adjoint versions of the adiabatic primitive-equation model of the Integrated Forecasting System developed at the European Centre for Medium-Range Weather Forecasts and Meteo France. These have been run with a horizontal truncation T21, and 19 vertical levels. The fastest growing perturbations are the singular vectors of the propagator of the forward tangent model with the largest singular values. -from Authors |
| spellingShingle | Buizza, R Tribbia, J Molteni, F Palmer, T COMPUTATION OF OPTIMAL UNSTABLE STRUCTURES FOR A NUMERICAL WEATHER PREDICTION MODEL |
| title | COMPUTATION OF OPTIMAL UNSTABLE STRUCTURES FOR A NUMERICAL WEATHER PREDICTION MODEL |
| title_full | COMPUTATION OF OPTIMAL UNSTABLE STRUCTURES FOR A NUMERICAL WEATHER PREDICTION MODEL |
| title_fullStr | COMPUTATION OF OPTIMAL UNSTABLE STRUCTURES FOR A NUMERICAL WEATHER PREDICTION MODEL |
| title_full_unstemmed | COMPUTATION OF OPTIMAL UNSTABLE STRUCTURES FOR A NUMERICAL WEATHER PREDICTION MODEL |
| title_short | COMPUTATION OF OPTIMAL UNSTABLE STRUCTURES FOR A NUMERICAL WEATHER PREDICTION MODEL |
| title_sort | computation of optimal unstable structures for a numerical weather prediction model |
| work_keys_str_mv | AT buizzar computationofoptimalunstablestructuresforanumericalweatherpredictionmodel AT tribbiaj computationofoptimalunstablestructuresforanumericalweatherpredictionmodel AT moltenif computationofoptimalunstablestructuresforanumericalweatherpredictionmodel AT palmert computationofoptimalunstablestructuresforanumericalweatherpredictionmodel |