A new removal system of sediment on lake and/or reservoir bed by siphonage has been invented by Sadatomi, one of the present authors. The system seems useful to increase the capacity as well as to improve the water quality of lake and/or reservoir. In order to find an optimum design method of it in a practical application, experiments have been conducted using a small-scale apparatus having 1.2m long and 20mm I.D. siphon pipe. In addition, a mathematical model has been proposed to predict its hydraulic performance, and the model has been tested against the present experimental data to validate. The results of such experiments, analysis and validity tests are reported in this paper.
雑誌名
年次大会講演論文集 : JSME annual meeting 2007
号
2
ページ
125 - 126
発行年
2007-09-07
書誌レコードID
AA11461871
権利
社団法人 日本機械学会
フォーマット
application/pdf
形態
396914 bytes
著者版フラグ
publisher
日本十進分類法
530
その他の言語のタイトル
Removal of Sediment on Lake and/or Reservoir Bed by Siphonage : Small-Scale Test and Analysis