Maximum flow rate of snow floating in an open channel.
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- FUKUSIMA Yusuke
- Department of Civil Engineering, Nagaoka University of Technology
Bibliographic Information
- Other Title
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- 流雪溝中で完全浮遊する雪塊の最大流雪量の検討
- リュウセツコウチュウ デ カンゼン フユウスル セツカイ ノ サイダイ リュウ
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Abstract
A maximum flow rate of floating snow in an open channel is discussed with a theory and experiments. Snow, lighter than water, flows in an upper part of a channel, and water in a lower part. The mixture of snow and water occupies the upper part where the velocity is almost uniform. Assuming that the snow-water mixture is a Bingham fluid, the velocity profile in the channel is derived and the maximum flow rate of snow is calculated. The theory is found to be reasonable compared with the experimental results. This theory is applicable to the cases in which the slope of a channel is mild and the water depth is large.
Journal
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- Journal of the Japanese Society of Snow and Ice
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Journal of the Japanese Society of Snow and Ice 57 (4), 339-348, 1995
The Japanese Society of Snow and Ice
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Details 詳細情報について
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- CRID
- 1390282681438004224
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- NII Article ID
- 10002381930
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- NII Book ID
- AN00131221
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- ISSN
- 18836267
- 03731006
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- NDL BIB ID
- 3637516
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed
