Theoretical modelling of normal incidence sounds absorption coefficient of wood circular perforated panel due to resonance frequency
Wood Perforated Panels (WPP) has been used as part of wall partition of an enclosed room particularly in mosques. Wood Circular Perforated Panels (WCPP) is the simplest form of WPP. Due to non-existence of reliable normal incidence sound absorption coefficient ( n ï?¡ ) for WCPP, the consideration o...
| Main Author: | |
|---|---|
| Format: | Monograph |
| Published: |
Faculty of Electrical Engineering
2009
|