ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ ТЕРМИЧЕСКОГО РЕЖИМА МЕЛКИХ ВОДОЕМОВ
A one-dimensional model of a shallow lake is described. The main physical processes, simulated by the model, are as follows: heat and moisture diffusion, phase transformations (water/ice), gravitational infiltration of water in snow and soil, two-dimensional (horizontal) currents (according to Ekman...
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Учреждение Российской академии наук Институт вычислительных технологий Сибирского отделения РАН
2005
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| Online Access: | http://cyberleninka.ru/article/n/chislennoe-modelirovanie-termicheskogo-rezhima-melkih-vodoemov http://cyberleninka.ru/article_covers/15480589.png |
| Summary: | A one-dimensional model of a shallow lake is described. The main physical processes, simulated by the model, are as follows: heat and moisture diffusion, phase transformations (water/ice), gravitational infiltration of water in snow and soil, two-dimensional (horizontal) currents (according to Ekman equations). To account for the turbulent mixing in a lake, E e-parameterization is used. The model demonstrates satisfactory agreement with observations taken on lakes in Yakutia and Karelia. |
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