Water Impingement on a Vertical Wall due to Discontinuity Decay Above a Drop |
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Authors: | V I Bukreev |
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Institution: | (1) Lavrent'ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090 |
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Abstract: | The paper reports experimental data on the height of water impingement on a vertical wall during wave reflection due to discontinuity decay above an even bottom and a bottom drop. It is shown that for a bore type wave with a roller in its head, propagating over finite depth water, the impingement height is proportional to the initial difference in free surface level. In the case of a dry bottom in the tail water, this is also true for other types of waves formed during discontinuity decay. |
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Keywords: | experiment open channel bore type waves vertical wall impingement height |
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