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dc.contributor.author | 高橋, 大弐 | ja |
dc.contributor.author | 高橋, 良介 | ja |
dc.contributor.alternative | TAKAHASHI, DaiJi | en |
dc.contributor.alternative | TAKAHASHI, Ryosuke | en |
dc.contributor.transcription | タカハシ, ダイジ | ja-Kana |
dc.contributor.transcription | タカハシ, リョウスケ | ja-Kana |
dc.date.accessioned | 2020-12-10T02:41:18Z | - |
dc.date.available | 2020-12-10T02:41:18Z | - |
dc.date.issued | 2003-06-18 | - |
dc.identifier.issn | 2435-6891 | - |
dc.identifier.uri | http://hdl.handle.net/2433/259512 | - |
dc.description.abstract | Walls and ceilings with quasi-periodic unevenness have often been designed to provide diffuse reflections. As for the shape and the size of this unevenness, with the help of some statistic treatment, it is possible to design effective diffusers with intended directional pattern. In addition to this spatial property of diffusion, reflection from the surface should not have particular response characteristics that may have a serious effect on our subjective experience. A well-known problem is 'coloration' caused by interference between direct and reflected waves, which might create an odd tonal dislortion in the case of a surface with periodic unevenness. This may be the reason that creating a periodic series of reflections at the receiver is generally avoided. Two issues need to be addressed: (1) is a penodic structure of reflection a major obstacle in practical use? and (2) to what degree is structural repetition acceptable? Clarification of these matters is necessary in order to design effective diffusers for practical applications. This study examines the physical properties of, and the subjective effects of tonal response to, sound fields caused by scattering from periodic-type diffusers. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | jpn | - |
dc.publisher | traverse編集委員会 (京都大学・建築系教室) | ja |
dc.publisher.alternative | Traverse Editorial Committee, School of Architecture, Kyoto University | en |
dc.rights | © traverse編集委員会 2003 | ja |
dc.rights | © 2003 Traverse Editorial Committee | en |
dc.subject.ndc | 520 | - |
dc.title | 周期的構造を持つ反射面による音場と聴感上の影響 | ja |
dc.title.alternative | Sound Fields and Subjective Effects of Scattering by Periodic-Type Diffusers | en |
dc.type | departmental bulletin paper | - |
dc.type.niitype | Departmental Bulletin Paper | - |
dc.identifier.ncid | AA12126089 | - |
dc.identifier.jtitle | traverse : kyoto university architectural journal | en |
dc.identifier.volume | 4 | - |
dc.identifier.spage | 31 | - |
dc.identifier.epage | 38 | - |
dc.textversion | publisher | - |
dc.sortkey | 04 | - |
dc.address | 工学研究科都市環境工学専攻教授 | ja |
dc.relation.url | https://www.traverse-architecture.com/ | - |
dc.identifier.selfDOI | 10.14989/traverse_4_31 | - |
dcterms.accessRights | open access | - |
dc.identifier.eissn | 2435-6891 | - |
dc.identifier.jtitle-alternative | 新建築学研究 | ja |
出現コレクション: | Vol. 4 |
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