摘要
对电影院观众厅体形的3种典型的平面体形和3种典型的剖面体形,在用室内声场仿真软件ODEON仿真计算后,通过对由ODEON给出的不同体形的主要声学参量的比较,分析了不同体形在语言声声学特性上的异同,为建筑师在电影院方案构思时提供一些参考意见。
Cinema auditoriums are classified into three typical plane shapes and three typical section shapes in this paper. Main acoustic parameters of different shapes are compared based on ODEON simulation result. By analyzing the difference of acoustic characters among different shapes,valuable reference can be provided to architects at the early the stage of design.
出处
《电声技术》
2005年第4期13-15,18,共4页
Audio Engineering
关键词
电影院
声场仿真
体形
声学特性
cinema
sound field simulation
shape
acoustic characters
