-
- 上田 光雄
- 大阪市立大学
書誌事項
- タイトル別名
-
- HYPOTHESIS CONCERNING THE MOVEMENT OF CIRCULATING MULTITUDE BASED ON A MODEL EXPERIMENT
- モケイ ジッケン ニ モトズク リュウドウ カセツ
この論文をさがす
抄録
As a experiment of flowing model, I used a long sloped U-shaped gutter having variable width, in which tried to roll over many golf balls, pingpong balls, small steel balls, many times for each, and recorded the average numbers of flowing balls par second for each width. Against a simple conception that the flowing balls increase in number in proportion to the enlarged width of gutter, at some specific width being slightly insufficient to multiple length of diameter of the ball, the number of flowing ball, the number of flowing balls dropped down remarkably. And when the width slightly surpassed them, the number of flowing balls increased extremely. On any occasion in common, especially in narrow width, appeared distinctly these phenomena. When these phenomena in the movement of floating model are substituted for floating multitude, it can be said that, as a hypothesis, there are several advantageous width bands being able to circulate relatively larger number of people, and on the other hand likewise, several disadvantageous width bands.
収録刊行物
-
- 日本建築学会論文報告集
-
日本建築学会論文報告集 217 (0), 53-56,79, 1974
一般社団法人 日本建築学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001205539044864
-
- NII論文ID
- 110003880806
-
- NII書誌ID
- AN0018882X
-
- ISSN
- 24330027
- 03871185
-
- NDL書誌ID
- 9427635
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可