强风地区古建筑风侵蚀与内部温度流失的关联性建模与试验分析

Modeling for the Correlation of Old Buildings Internal Temperature Loss and the Wind Erosion in Strong Wind Area

以干旱地区古建筑的体形系数为研究目标,通过多次试验分析,建立古建筑体形与风侵蚀、温度流失的关联模型,使用动态模拟软件De ST-h模拟两者关系,得到在干旱环境下,古建筑体形系数与风侵蚀、温度流失的关联。研究显示:对干旱区域的一些特殊古建筑,外部风侵和内部温失存在较强的关联性,需要加强保护,以保证古建筑在干旱环境下的抗风侵和失温保护能力。

In arid region of ancient building shape coefficient as the research target, through manyexperiments analysis, establish ancient shape, temperature loss and wind erosion correlation model,using dynamic simulation software DeST - h simulation, the relationship is in dry environment, oldancient building shape coefficient and wind erosion, loss of temperature. Research shows that： the aridregion of some special buildings, external invasion and internal temperature wind lost there are strongcorrelation, need to strengthen the protection, to ensure that the ancient building of wind resistance indrought environment contamination and loss of thermal protection ability.