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- 橋本 典久
- 八戸工業大学建築工学科
書誌事項
- タイトル別名
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- STUDY ON A DIFFUSE INDEX OF PLATE VIBRATION IN AUDIO-FREQUENCY RANGE AND ITS UTILIZATION : Part 2 Evaluation of vibration response using diffuse index
- カクサンド シスウ ニ ヨル イタ ノ シンドウ オウトウ ノ ヒョウカ イタ シンドウ ノ カクサンド ヒョウカ シヒョウ ノ コウセイ ト ソノ リヨウ ニ カンスル ケンキュウ ソノ 2
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抄録
In a preceding paper, a constituting method of a diffuse index of plate vibrations in audio-frequencies has been defined and was confirmed to be proper. In a present paper, an evaluation method using the diffuse index on the vibration response of arbitrary flat plates is shown. As results of numerical study, the followings are clear. Though vibration response changes by various conditions (aria, thickness, boundary condition, vibration damping, and so on), that characteristic is represented as a single regression function by arranging based on the diffuse index regardless of those plate conditions. In addition, the diffuse index can be approximately inferred due to a number of natural frequencies in an octave band. These findings are useful for the evaluation of the structure-borne sound such as floor impact sound.
収録刊行物
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- 日本建築学会計画系論文集
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日本建築学会計画系論文集 64 (523), 1-6, 1999
日本建築学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001204781549056
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- NII論文ID
- 110004657323
- 10005731733
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- NII書誌ID
- AN10438548
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- ISSN
- 18818161
- 13404210
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- NDL書誌ID
- 4857591
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 使用不可