2D Flow Simulation in Alluvial River using MIKE Software: A modelling approach - Couverture souple

Mukherjee, Apruban; Sarma, Arup Kr.

 
9783844384086: 2D Flow Simulation in Alluvial River using MIKE Software: A modelling approach
Couverture souple
ISBN 10 : 3844384081 ISBN 13 : 9783844384086
Editeur : LAP LAMBERT Academic Publishing, 2011

Synopsis

To study applicability of the MIKE 21C, a river reach of the Brahmaputra River near Palashbari, which is suffering due to devastating bank erosion, has been selected. Preliminary observation, imaginary based study, model simulation has been carried out. The model study has also been performed using various bank protection measures. The computed hydrodynamic results resemble the actual field condition. The results showing bank erosion, morphological changes, are also quite logical. However, several input data are required for the simulation of the model. Though field data have been collected for some of the important parameters, default value or approximate value chosen on the basis of general experience has been used for some less important parameters. Extensive data collection is necessary for obtaining convincing results. Sensitivity of two parameters, eddy viscosity and Chezy coefficient, has been done. Sensitivity analysis of the model has shown that while eddy viscosity is quite sensitive, Chezy’s coefficient is less sensitive particularly during flood period.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

To study applicability of the MIKE 21C, a river reach of the Brahmaputra River near Palashbari, which is suffering due to devastating bank erosion, has been selected. Preliminary observation, imaginary based study, model simulation has been carried out. The model study has also been performed using various bank protection measures. The computed hydrodynamic results resemble the actual field condition. The results showing bank erosion, morphological changes, are also quite logical. However, several input data are required for the simulation of the model. Though field data have been collected for some of the important parameters, default value or approximate value chosen on the basis of general experience has been used for some less important parameters. Extensive data collection is necessary for obtaining convincing results. Sensitivity of two parameters, eddy viscosity and Chezy coefficient, has been done. Sensitivity analysis of the model has shown that while eddy viscosity is quite sensitive, Chezy’s coefficient is less sensitive particularly during flood period.

Biographie de l'auteur

Apruban Mukherjee, M.Tech: Water Resource & Environmental Management at IIT Guwahati.Senior Engineer at DHI(India) Water & Env. Pvt. Ltd., New Delhi

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2011
Langue
anglais
ISBN 10 
3844384081
ISBN 13 
9783844384086
Reliure
Broché
Nombre de pages
76
Coordonnées du fabricant
non disponible
Personne responsable
KreGa Onlinehandel GmbH
4950000000000
info@krega-onlinehandel.de

Birkenweg 31
Brakel
33034
Allemagne