A Way to Estimate Hydraulic Quantities and Basic Characteristics of Inundated Flow with Floating Bodies
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- MATSUTOMI Hideo
- 秋田大学工学資源学部附属地域防災力研究センター
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- FURUTO Takahiro
- 前田道路 (株)
Bibliographic Information
- Other Title
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- 漂流物を伴う氾濫流の水理量評価法と基本特性
Abstract
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.
Journal
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- PROCEEDINGS OF COASTAL ENGINEERING, JSCE
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PROCEEDINGS OF COASTAL ENGINEERING, JSCE 55 356-360, 2008
Japan Society of Civil Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390282679527019776
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- NII Article ID
- 130003992264
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- ISSN
- 18848222
- 09167897
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed