Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 전진용 | - |
dc.date.accessioned | 2016-08-11T05:13:39Z | - |
dc.date.available | 2016-08-11T05:13:39Z | - |
dc.date.issued | 2015-03 | - |
dc.identifier.citation | Journal of Information Technology Applications & Management, v. 137, NO 3, Page. 1099-1107 | en_US |
dc.identifier.issn | 0001-4966 | - |
dc.identifier.issn | 1520-8524 | - |
dc.identifier.uri | http://scitation.aip.org/content/asa/journal/jasa/137/3/10.1121/1.4913772 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/22525 | - |
dc.description.abstract | The effects of stage absorption on reverberation times in opera houses were investigated using computer simulations and scale model measurements. The reverberation time (RT) was measured in stalls seating with and without variable stage elements (e.g., fly curtains, side curtains, cycloramas, and stage sets). The absorption coefficients of the walls and ceiling of the stage houses were varied accordingly. It was found that variable stage elements have a significant influence on reverberation times in seating areas, particularly for a reverberant stage house, due to the low absorption of the walls and ceiling in the stage house. It was also found that the absorption coefficients of the walls and ceiling should be over 0.5 to avoid RT decreases of over 10% due to the absorption of the variable stage elements. In addition, coupled room effects were investigated both with and without variable stage elements and the results show that double slope was not found in the opera houses investigated in this study. (C) 2015 Acoustical Society of America. | en_US |
dc.description.sponsorship | Basic Science Research Program through the National Research Foundation of Korea (NRF) - Ministry of Education | en_US |
dc.language.iso | en | en_US |
dc.publisher | ACOUSTICAL SOC AMER AMER INST PHYSICS | en_US |
dc.subject | COUPLED SPACES | en_US |
dc.subject | DECAY TIMES | en_US |
dc.subject | SCALE-MODEL | en_US |
dc.title | The effects of stage absorption on reverberation times in opera house seating areas | en_US |
dc.type | Article | en_US |
dc.relation.no | 3 | - |
dc.relation.volume | 137 | - |
dc.identifier.doi | 10.1121/1.4913772 | - |
dc.relation.page | 1099-1107 | - |
dc.relation.journal | JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | - |
dc.contributor.googleauthor | Jeon, Jin Yong | - |
dc.contributor.googleauthor | Kim, Jae Ho | - |
dc.contributor.googleauthor | Ryu, Jong Kwan | - |
dc.relation.code | 2015002225 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ARCHITECTURAL ENGINEERING | - |
dc.identifier.pid | jyjeon | - |
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