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原文传递 Evaluation of Searching and Rescue (SAR) Method For Determining Local Wind Current.

题名：	Evaluation of Searching and Rescue (SAR) Method For Determining Local Wind Current.
作者：	Dick, J. E.;
关键词：	WIND, SEARCH AND RESCUE, AIR WATER INTERACTIONS, COMPARISON, LAYERS, MODELS, ONE DIMENSIONAL, PREDICTIONS, DRIFT, OCEAN CURRENTS, OCEAN MODELS, MIXED LAYER(MARINE).
摘要：	This report discusses a preliminary investigation of the National Search and Rescue (SAR) Manual method for calculating wind driven currents. The SAR Manual recommends a manual method developed by Mooney (1 978). The derivation of the model is reviewed and the local wind current predictions are compared with the Mellor Yamada Level 2 1/2 model (Mellor-Yamada, 1982), a complex one-dimensional model of the mixed layer. Several aspects of the model are assessed for physical correctness. Recommendations for a manual and a numerical method are provided based on the comparison of the predications of the SAR-Mooney model with those of the Mellor-Yamada Level 2 1/2 model. Consequently, these recommendations should be regarded as provisional until the experimental investigation has been performed and the results analyzed. search and rescue (SAR), wind driven currents, Ekman Current.
总页数：	31
报告类型：	科技报告