| Title |
A Study on the Technological Development of Acoustic Scale Model Experiment in Architectural Acoustics |
| Abstract |
This study is aimed at applying the technological development of scaled model experiment in architectural acoustics. The physical characteristics of sound measured by digital convolution technique that is resulted from impuls response is analyzed to study its validity. To proceed this study, scaled model experiment is carried out in 1/10 scale round hall model. as a result:1)It is found that scaled model experiment is appropriate to apply practical case because the reverberation time values of theory and that experiment differs by 0.1-0.2 seconds.2)In echo time patterns, it is found that the phenomenon of echo is measured well in round floor plan model experiment. |