Abstract

In this paper a reaction-diffusion system modelling metal growth processes is considered, to investigate - within the electrodeposition context- the formation of morphological patterns in a finite two-dimensional spatial domain. Nonlinear dynamics of the system is studied from both the analytical and numerical points of view. Phase-space analysis is provided and initiation of spatial patterns induced by diffusion is shown to occur in a suitable region of the parameter space. Investigations aimed at establishing the role of some relevant chemical parameters on stability and selection of solutions are also provided. By the numerical approximation of the equations, simulations are presented which turn out to be in good agreement with experiments for the electrodeposition of Au-Cu and Au-Cu-Cd alloys.

Autore Pugliese

• Sgura Ivonne , Bozzini Benedetto

Tutti gli autori

• B. Bozzini , D. Lacitignola , I. Sgura

Titolo volume/Rivista

MATHEMATICAL BIOSCIENCES AND ENGINEERING

Anno di pubblicazione

2010

ISSN

1547-1063

ISBN

Non Disponibile

Numero di citazioni Wos

13

Ultimo Aggiornamento Citazioni

28/04/2018

Numero di citazioni Scopus

13

Ultimo Aggiornamento Citazioni

22/04/2018

Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile