Depth-integrated Reynolds-averaged Navier-Stokes equations for shallow flows over rough permeable beds

Dubravka Pokrajac*

*Corresponding author for this work

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Depth-integrated Reynolds-averaged Navier-Stokes (DIRANS) equations for free surface flows over permeable rough beds are rigorously derived in order to clarify the term which quantifies momentum flux through the bed surface.

Original languageEnglish
Pages (from-to)597-600
Number of pages4
JournalJournal of Hydraulic Research
Volume51
Issue number5
Early online date4 Sep 2013
DOIs
Publication statusPublished - Oct 2013

Keywords

  • DIRANS equations
  • Shallow water equations
  • Surface-subsurface momentum exchange

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