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A Regional-Scale Forecasting by Nondivergent Barotropic Model | ||
| Al-Mustansiriyah Journal of Science | ||
| Article 1, Volume 24, Issue 6, 2013, Pages 129-140 | ||
| Author | ||
| Thaer O. Roomi | ||
| Abstract | ||
| A regional-scale forecasting by nondivergentbarotropic model was made to get predictions of wind field and geopotential height field to Middle East region. Two case studies were taken into account: 1 January 2010 and 1 July 2010 at initial time 00 UTC (Coordinated Universal Time). The model was integrated for seven days. Results of 1 January case showed that the model did not have a skill over the domain of the integration, probably due to the crucial role of convection and associated divergent motions. A better skill was noticed on the predictions of 1 July case, though the prediction is reliable within just 48 hours. Further estimations of mean kinetic energy, mean zonal kinetic energy, and mean eddy kinetic energy on both cases were made and discussed. | ||
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