A study on the sound field in a vault with two open ends

• Main Authors: Pu, Hongjie., Min, Hequn., Qiu, Xiaojun., Wang, Jiqing.
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2011
• Subjects: DRNTU::Science::Physics::Acoustics and sound
• Online Access: https://hdl.handle.net/10356/80086; http://hdl.handle.net/10220/7029
• Institution: Nanyang Technological University

The sound field in a vault with two open ends is studied and its sound pressure distribution is compared with that in an enclosure and a long space. The accuracy of estimation on this kind of space by the classic Sabine Formula, the modified Sabine Formula and the ray tracing method ar...