An attempt at using the entropy approach to predict the transverse distribution of boundary shear stress in open channel flow

DOI10.1007/S00477-002-0088-2zbMath1023.76039OpenAlexW2086773195MaRDI QIDQ1864470

Yanyan Li

Publication date: 18 March 2003

Published in: Stochastic Environmental Research and Risk Assessment (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00477-002-0088-2

zbMATH Keywords

Lagrange multipliersShannon's entropyopen channel flowhydraulic engineeringentropy approachtrapezoidal channelscircular channelstransverse distribution of boundary shear stress

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Stochastic analysis applied to problems in fluid mechanics (76M35) Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing (76B10)

Related Items (7)

Derivation of Rouse equation for sediment concentration using Shannon entropy ⋮ An explicit analytical expression for bed-load layer thickness based on maximum entropy principle ⋮ Formulating the shear stress distribution in circular open channels based on the Renyi entropy ⋮ Distribution of sediment concentration in debris flow using Rényi entropy ⋮ Two-dimensional distribution of streamwise velocity in open channel flow using maximum entropy principle: incorporation of additional constraints based on conservation laws ⋮ Mathematical modelling of streamwise velocity profile in open channels using Tsallis entropy ⋮ Streamwise velocity profile in open-channel flow based on Tsallis relative entropy

This page was built for publication: An attempt at using the entropy approach to predict the transverse distribution of boundary shear stress in open channel flow