Development of hybrid semi-analytical and finite element analysis to calculate sound radiation from vibrating structure

• Main Authors: Putra, Azma, Shyafina, Nurain, Muhammad, Noryani, Bakri, Hairul, Saari, Noor Fariza
• Format: Article
• Language: English
• Published: Trans Tech Publications 2014
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utem.edu.my/id/eprint/10267/1/Hybrid-Analytical-FEA_AMR_2014.pdf; http://eprints.utem.edu.my/id/eprint/10267/; https://www.scientific.net/AMR.845.71

Simple analytical model of plate dynamics usually applies for rectangular plate with simply supported edges. Analytical model of sound radiation from rectangular plate is also convenient, but not for other geometries and other boundary conditions. This paper presents a hybrid mathematical model whic...