Analysis on Sensitivity of Permeability Coefficients of Factors in Non-Uniform Seepage Field

Shi Jiang Zhu; Guo Xin Yan

doi:10.4028/www.scientific.net/AMM.353-356.2586

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 353-356Analysis on Sensitivity of Permeability...

Analysis on Sensitivity of Permeability Coefficients of Factors in Non-Uniform Seepage Field

Abstract:

Permeability coefficient is the determining factor for physical quantities in the seepage field, which can affect the distribution of all physical quantities including seepage flow. It took a hydropower station tail race as an object, founded FEM numerical model, analyzed the influence of permeability coefficients of cut-off wall and bedrock in non-uniform seepage and got the key factors affecting seepage flow. It provides the references in theory for design and construction of the tailrace.

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Periodical:

Applied Mechanics and Materials (Volumes 353-356)

Pages:

2586-2590

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.353-356.2586

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Online since:

August 2013

Authors:

Shi Jiang Zhu, Guo Xin Yan

Keywords:

Finite Element Method (FEM), Permeability Coefficient, Seepage Field, Sensitivity

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References

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