漂流物を伴う氾濫流の水理量評価法と基本特性

• 松冨 英夫

  秋田大学工学資源学部附属地域防災力研究センター

• 古戸 貴大

  前田道路 (株)

書誌事項

タイトル別名

• A Way to Estimate Hydraulic Quantities and Basic Characteristics of Inundated Flow with Floating Bodies

抄録

A method for estimating basic hydraulic quantities of inundated flow with floating bodies in the hydraulic experiments is presented and its validity is confirmed through examining quasi-steadiness of the flow, consistency among inundation depth of the flow, current velocity of the flow and void ratio of layer having floating bodies, and so on. Using the experimental data estimated by the presented method, applicability of the existing theory for estimating the moving velocity of floating bodies, i.e., the current velocity of inundated flow with floating bodies is examined, and it is concluded that the theory is useful in a practical situation. Fundamental characteristics of the inundated flow with floating bodies are also discussed through examinations of the experimental results and solutions of the theory.

収録刊行物

• 海岸工学論文集

  海岸工学論文集 55 356-360, 2008

  公益社団法人 土木学会

キーワード

• General Chemical Engineering

詳細情報

• CRID: 1390282679527019776
• NII論文ID: 130003992264
• DOI: 10.2208/proce1989.55.356
• ISSN: 18848222
• ISSN: 09167897
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可