中空玻璃的声透射研究

Study on Sound Transmission of Insulating Glass

本文使用声学原理研究了中空玻璃的声透射情况。首先使用声学原理和边界条件建立了声学方程,而后根据所建立的声学方程,通过矩阵组装来研究中空玻璃声透射问题,并结合中空玻璃的国家标准,依据中空玻璃国家标准中的相关数据,详细分析了国家标准所推荐的中空玻璃的声透射情况。

In this paper, the acoustic principle was proposed for studying the sound transmission in insulating glass. Firstly, the acoustic equations were established based on the acoustic principle and the boundary condition. Secondly, using the matrix assembly method, these equations could be composed into a universal program with a general format. Lastly, the universal program was used to study this problem according to the related code.