2020.08.27
Based on the calculation and analysis of the variation law of temperature field with time and along the thickness direction of walls with different seasons and orientations, the following conclusions can be drawn:
A numerical model of real-time temperature field of building exterior wall considering solar radiation and environmental temperature change is established. Using this model, the temperature distribution of the wall and its variation with time can be calculated conveniently and quickly. The establishment of the model lays a foundation for the calculation of the temperature stress of each functional layer of the external wall insulation system.
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