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Preprints, Working Papers, ... Year : 2014

Hydraulic jumps in two-layer flows with a free surface

Abstract

A closure relation is proposed for description of hydraulic jumps in two-layer flows with a free surface over a horizontal bottom. Such a relation comes from the momentum equations of each layer which become in a sense conservative when the total momentum and the masses in each layer are conserved. It is also shown that this relation guarantees that the energy flux decreases through the jump.
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Dates and versions

hal-00956266 , version 1 (06-03-2014)

Identifiers

  • HAL Id : hal-00956266 , version 1

Cite

Sergey Gavrilyuk, Maria Kazakova. Hydraulic jumps in two-layer flows with a free surface. 2014. ⟨hal-00956266⟩
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