AutoCAD-Based Image Method for Acoustical Model

摘要：

In order to make it possible for an architect and an acoustical designer working together on the same platform, this paper introduces a method to calculate the first two reflections in AutoCAD. The proposed method is based on the image method, and is implemented by using Auto LISP language of AutoCAD. By using this method, the coverage of reflected walls and the time sequence of the first two reflections in a shoe-box-shaped concert hall and a gymnasium are obtained. The results verify the validity and effectiveness of the proposed method.

关键词： AutoCAD image method reflection

作者: 张昌佳

作者单位: 华南理工大学,亚热带建筑科学国家重点实验室,广东,广州,510640

会议类型: 国际会议

会议名称: The 3rd International Symposium on Temporal Design(第三届时间性设计国际研讨会)

会议地点: 广州

会议语种:英文

页码: 52-55

在线出版日期: 2007-11-02（万方平台首次上网日期，不代表论文的发表时间）