浙中传统民居自然通风实测及数值模拟分析

The Measurement and Numerical Simulation of Natural Ventilation in a Traditional Dwelling Located in Central Zhejiang Province

自然通风技术是现代建筑生态设计中一种重要的技术策略,本文在浙中对新叶村一户典型天井式民居进行自然通风实际测量的基础上进行了CFD数值模拟,进一步研究天井式古民居室内的风场,得出了该古建筑夏季正常情况下一天内的通风气流走向。

Natural ventilation is one of important technologies in the modem ecological building design. Based on the on-site measurement, this paper carried out a numerical simulation to further study the airflow field in a traditional patio dwelling. As a result, the airflow pattern and natural ventilation condition in this building in a typical summer day was obtained.