The Crocco Method in Hydraulic Filtration Theory —A Homogeneous Rectangular Dam

Petrichenko, Mikhail; Zaborova, Daria; Kotov, E. V.

doi:10.1007/s10749-019-01097-7

Cited by 3 publications

(1 citation statement)

References 1 publication

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“…[22][23][24][25], including with the use of universal software systems, these issues were considered by Kozinets G.L., Zaborova D.D. and others [26,27].…”

Section: Methodsmentioning

confidence: 99%

Hydrodynamic pressure of water on the head face of an earth dam during an earthquake

Bestuzheva,

Gotsiridze

2023

E3S Web Conf.

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The loads acting on the pressure face of hydraulic structures from the water mass of the reservoir during earthquakes are usually set in the form of a diagram of the coefficients of the added mass of water, while the hydrodynamic pressure of water along the height of the pressure face is distributed in proportion to the diagram of the obtained coefficients. The paper presents a solution to the problem of hydrodynamic water pressure on the pressure face of an earth dam at slope angles from 0 to 75 degrees (with respect to the vertical). Construction of isolines of the streamline function distributionψ (x, z) in the computational domain was carried out in PC MATLAB. Solution Δψ = 0 allows to build isolines of the distribution of the hydrodynamic pressure function φ(x, z) in the computational area. The paper presents hydrodynamic grids and graphs that make it possible to construct a diagram of the added mass of water for the entire range of emplacement of the upper slopes of dams. The developed method for solving the problem of hydrodynamic water pressure on the pressure face of the dam can be applied to any shape of the slope profile of the dam.

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“…[22][23][24][25], including with the use of universal software systems, these issues were considered by Kozinets G.L., Zaborova D.D. and others [26,27].…”

Section: Methodsmentioning

confidence: 99%

Hydrodynamic pressure of water on the head face of an earth dam during an earthquake

Bestuzheva,

Gotsiridze

2023

E3S Web Conf.

View full text Add to dashboard Cite

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Determining the Added-Mass Coefficient for Sloping-Profile Dams, Taking Into Account the Direction of Approach of the Seismic Wave

Bestuzheva,

Gotsiridze

2024

Power Technol Eng

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Non-stationary filtration through a homogeneous rectangular closing dike

Zaborova

Musorina

Petritchenko

2020

IOP Conf. Ser.: Mater. Sci. Eng.

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A hydraulic structure is an object for the use of water resources, as well as for combating the harmful effects of water. Knowledge of the main parameters of the filtration flow is necessary for solving problems related to the design and operation of hydraulic structures. The article considers filtration calculations of a homogeneous closing dike, which is: determination of instantaneous filtration flow rate and seepage area. It is proved that when the length of the closing dike increases, the height of the seepage area monotonically decreases; the depression curve is constructed; critical time value after which the flow rate takes a constant value equal to the Dupuis flow rate is found.

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The Crocco Method in Hydraulic Filtration Theory —A Homogeneous Rectangular Dam

Cited by 3 publications

References 1 publication

Hydrodynamic pressure of water on the head face of an earth dam during an earthquake

Hydrodynamic pressure of water on the head face of an earth dam during an earthquake

Determining the Added-Mass Coefficient for Sloping-Profile Dams, Taking Into Account the Direction of Approach of the Seismic Wave

Non-stationary filtration through a homogeneous rectangular closing dike

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