Computational Modelling of Small-Scale River Morphodynamics

Name: Computational Modelling of Small-Scale River Morphodynamics
Brand: LAP Lambert Academic Publishing
SKU: 9783659256493
Price: 378.29 RON
Availability: InStock

A new approach

Autor: Mohamed Nabi

Limbă:

Legare: Carte broșată

Editura: LAP Lambert Academic Publishing

Disponibilitate: În depozitul extern

Expediem în 5-8 zile

378.29 lei

Alluvial open channel beds often exhibit statistically periodic irregularities known as dunes. Dunes...

Informații despre carte

Autor

Mohamed Nabi

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2012

Pagini

260

EAN

9783659256493

Enbook ID

07023409

Editura

LAP Lambert Academic Publishing

Greutate

403

Dimensiuni

150 x 220 x 16

Descriere completă

Alluvial open channel beds often exhibit statistically periodic irregularities known as dunes. Dunes have considerable effects on sediment transport and flow resistance. When growing during a flood, the dunes creat more resistance and flood levels may rise significantly. Accurate prediction of dunes properties therefore contribute to effective flood risk management. This monograph concentrates on detailed simulation of flow, sediment transport and bedform morphodynamics. This is achieved by implementing a detailed three-dimensional numerical model for hydrodynamics, sediment transport and morphodynamics. The time-dependent water flow has been simulates by Large Eddy Simulation on a locally refined Cartesian grid. The sediment is considered as rigid spherical particles moving in the water under gravity and flow-induced forces. The bed morphodynamics is the net result of pick-up and deposition of sediment on each portion of the bed. The model is validated against theoretical and experimental results of previous studies published in the literature. The insights and data obtained with this model were used to develope parametric relations that can be used operationally at larger scales

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și

Cele mai căutate

Categories

Authors

Publishers

Produse

Produse

Cele mai căutate

Categories

Authors

Publishers

Produse

Produse

Computational Modelling of Small-Scale River Morphodynamics

A new approach

Informații despre carte

Descriere completă

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și