摘要
BIM技术近年来发展迅速,黑瞎子岛植物园在建筑设计初期就成功地引入了BIM技术。建筑风环境设计中,CFD技术应用广泛,本文着重介绍了CFD技术结合BIM技术的切入和应用,并对植物园室外风环境、室内自然通风、空调流场及热舒适性等进行了模拟计算。根据模拟的建筑风环境动态调整和优化建筑布局和朝向,优化建筑布局。同时,根据CFD的室内温湿度场计算,校核植物生长条件需求,采用局部空气调节以实现节能。
BIM technology has developed rapidly in recent years and it also was successfully introduced to Hei Xia- zi Botanical Garden in early architectural design. CFD technology is widely used in the architectural design of building wind environment. The thesis is focus on the introduction of the application of CFD technology combination with BIM technology. The building wind environment out side, the indoor natural ventilation and the indoor air flow field were cal- culated out by CFD software package. According to the computation results, Hei Xia -zi building layout was adjusted dy- namiely to optimize the design. Meanwhile, according to CFD calculation of indoor temperature and humidity fields and checking the conditions of nlant growth needs the ]aea] air conditianln~ technology was llsed ta saw energy
出处
《土木建筑工程信息技术》
2012年第1期71-75,共5页
Journal of Information Technology in Civil Engineering and Architecture
关键词
BIM
CFD
建筑风环境
热舒适环境
优化设计
BIM
CFD
Building Wind Environment
Comfortable Thermal Environment
Optimal Design
