Three phenomena are involved in sand movement: erosion, wind transport, and sedimentation. This paper presents a comprehensive easy-to-use multiphase model that include all three aspects with a particular attention to situations in which erosion due to wind shear and sedimentation due to gravity are not in equilibrium. The interest is related to the fact that these are the situations leading to a change of profile of the sand bed.

A multiphase first order model for non-equilibrium sand erosion, transport and sedimentation / Preziosi, Luigi; Fransos, Davide; Bruno, Luca. - In: APPLIED MATHEMATICS LETTERS. - ISSN 0893-9659. - 45:(2015), pp. 69-75. [10.1016/j.aml.2015.01.011]

A multiphase first order model for non-equilibrium sand erosion, transport and sedimentation

PREZIOSI, LUIGI;FRANSOS, DAVIDE;BRUNO, Luca
2015

Abstract

Three phenomena are involved in sand movement: erosion, wind transport, and sedimentation. This paper presents a comprehensive easy-to-use multiphase model that include all three aspects with a particular attention to situations in which erosion due to wind shear and sedimentation due to gravity are not in equilibrium. The interest is related to the fact that these are the situations leading to a change of profile of the sand bed.
File in questo prodotto:
File Dimensione Formato  
AML_ETD_revised.pdf

accesso aperto

Tipologia: 1. Preprint / submitted version [pre- review]
Licenza: PUBBLICO - Tutti i diritti riservati
Dimensione 806.55 kB
Formato Adobe PDF
806.55 kB Adobe PDF Visualizza/Apri
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/2588820
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo