Theoretical Investigation into Plunging Point of Density Current in Reservoir

Tao Li; Guo Ming Gao; Huai Bao Ma; Ting Wang

doi:10.4028/www.scientific.net/AMM.212-213.413

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 212-213Theoretical Investigation into Plunging Point of...

Theoretical Investigation into Plunging Point of Density Current in Reservoir

Abstract:

The study of the beginning of the density current is the first formation of density current. The relation formula for gravitational correction coefficient had been derived on Taylor series. Then the explicit changing formula between Froude number and sediment concentration had been obtained. Analysis and discussion about the formula had been carried out. With the data surveyed from Xiaolangdi Reservoir had been validated on the coefficient. The results show that the formula can support Xiaolangdi reservoir for the density current design of water and sediment regulation on Yellow River.

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Periodical:

Applied Mechanics and Materials (Volumes 212-213)

Pages:

413-416

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.212-213.413

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Online since:

October 2012

Authors:

Tao Li, Guo Ming Gao, Huai Bao Ma, Ting Wang

Keywords:

Density Current, Gravitational Correction Coefficient, Plunging Point, Reservoir, Theoretically Investigation

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References

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