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- Title
The Modeling and Simulation Analysis of Wooden Perforated Panel Absorption Structure.
- Authors
Ming-hui Guo; Qing-quan Hou; Jin-man Wang; Hai-peng Yu
- Abstract
The study analyzed the acoustical absorption performance of wooden perforated panels with finite element analysis software-ANSYS. The research process include modeling, meshing, loads, solution and results display. Simulation results showed that software ANSYS was good at absorption performance analysis of wooden perforated panels. There are some pressure distribution zones with peak and valley alternation between speaker and the tested material of the built model. It coincides with test result of real experiment equipment. The selections of structural parameters of wooden perforated panel lead to changes for solution.
- Subjects
ACOUSTIC properties of wood; PERFORATED structural members; FINITE element method; SIMULATION methods &; models; ABSORPTION spectra; WALL panels
- Publication
Noise & Vibration Worldwide, 2010, Vol 41, Issue 10, p72
- ISSN
0957-4565
- Publication type
Article
- DOI
10.1260/0957-4565.41.10.72