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通过对江苏省苏南地区农村住宅的实地调研,掌握了该区域农村房屋屋盖的气动外形特点。对该区域农村住宅的一类典型的屋盖进行了CFD数值模拟,获得了该类屋盖的平均风荷载特性。调研及其数值模拟的成果有助于该区域农村住宅的抗风设计。
Through the field survey of rural residential buildings in southern Jiangsu Province, the aerodynamic shape characteristics of rural housing roofs in this area were mastered. The typical roof of a rural residential area in the region was simulated by CFD, and the average wind load characteristics of such roof were obtained. The results of the research and its numerical simulation contribute to the wind-resistant design of rural residences in the region.