Highly efficient methods for regional weather forecasting
A model and computational method is offered for the high performance forecasting regional meteorological processes. Relying on «unilateral influence» relationship of macro- and mesoscale models it suggests avoiding the Cauchy problem in the atmospheric model and replacing it by a boundary-value prob...
Збережено в:
| Дата: | 2005 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Навчально-науковий комплекс "Інститут прикладного системного аналізу" НТУУ "КПІ" МОН та НАН України
2005
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| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/13872 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Highly efficient methods for regional weather forecasting / A.Yu. Doroshenko, V.A. Prusov, Yu.M.Tyrchak // Систем. дослідж. та інформ. технології. — 2005. — № 4. — С. 24-31. — Бібліогр.: 8 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | A model and computational method is offered for the high performance forecasting regional meteorological processes. Relying on «unilateral influence» relationship of macro- and mesoscale models it suggests avoiding the Cauchy problem in the atmospheric model and replacing it by a boundary-value problem with specific interpolation technique that has a number of advantages of computational efficiency and good suitability for parallelization. The method and its parallel implementation on multiprocessor cluster architecture are considered. |
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