Fang Huanhuan, Yang Yang, Wang Jiuxin, Ji Xiang
School of Mechanics and Civil Engineering, China University of Mining and Technology, Xuzhou, 221116, China.
Jiangsu Collaborative Innovation Center for Building Energy Efficiency and Construction Technology, Xuzhou, 221000, Jiangsu, China.
Sci Rep. 2025 Jul 3;15(1):23798. doi: 10.1038/s41598-025-08441-0.
In the context of global sustainable development, energy waste and comfort deficiencies in rural living environments have attracted increasing attention. Promoting low-carbon buildings and improving residential comfort have become urgent challenges. This study focuses on the rural areas of Xuzhou, where Computational Fluid Dynamics (CFD) simulations were conducted using PHOENICS software to assess the wind environment performance of various courtyard layout configurations. Typical courtyard forms and their key design parameters were identified through field surveys and measurements. Based on the prevailing wind characteristics in Xuzhou, four influential factors-courtyard enclosure form, gate position, roof slope, and fence height-were systematically evaluated through simulation. The optimization strategies derived from the analysis were subsequently applied to residential renovation practices, aiming to enrich the approaches to rural habitat enhancement and provide a reference framework for the climate-responsive design of rural dwellings in the Xuzhou region.
在全球可持续发展的背景下，农村居住环境中的能源浪费和舒适度不足问题日益受到关注。推广低碳建筑和提高居住舒适度已成为紧迫的挑战。本研究聚焦于徐州农村地区，利用PHOENICS软件进行计算流体动力学（CFD）模拟，以评估各种庭院布局配置的风环境性能。通过实地调查和测量确定了典型的庭院形式及其关键设计参数。基于徐州的主导风特性，通过模拟系统评估了四个影响因素——庭院围护形式、大门位置、屋顶坡度和围栏高度。随后将分析得出的优化策略应用于住宅翻新实践，旨在丰富农村居住环境改善方法，并为徐州地区农村住宅的气候适应性设计提供参考框架。
