沈阳清福陵建筑遗产夏季太阳辐射和热环境模拟研究

Study on Summer Solar Radiation and Thermal Environment Simulation of Qing Fu Mausoleum Building Heritage in Shenyang

为了预测性分析夏季太阳辐射和热环境对沈阳清福陵建筑遗产的破坏侵蚀,本文以沈阳标准气象年的气象数据为基础,运用CFD (计算流体力学)数值模拟和实际量测的方法,设置不同古建筑材料(瓦片、砖石、木材)的密度、比热容、导热系数,模拟清福陵中轴线上的4个主要古建筑(碑亭、隆恩门、隆恩殿、明楼)在夏季(7月19日)10点、11点、12点、13点、14点,不同风速(1m/s、3m/s、5m/s、8m/s)的太阳辐射和温度升高情况,并探索CFD模拟研究可以为建筑遗产的预防性保护提供的新方法和思路。

In order to predict summer solar radiation and thermal environment of Qing Fu Mausoleum Building Heritage in Shenyang,based on the meteorological data of Standard Meteorological Year in Shenyang,the density,heat ratio and thermal conductivity of different ancient building materials(tiles,brick,wood) are set by using the methods of CFD(computational fluid dynamics) numerical simulation and actual measurement.Simulate the temperature of the sun radiation(1 m/s,3 m/s,5 m/s,8 m/s) of the four main ancient buildings(Pavilion,Longen Gate,Longen Hall,Ming Building) on the central axis of Qingfuling in the summer(July 19 th) at 10 o’clock,11 o’clock,12 o’clock,13 o’clock,14 o’clock,different wind speeds(1 m/s,3 m/s,5 m/s,8 m/s),which proves that CFD simulation research can provide new methods and ideas for the preventive protection of architectural heritage.