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Effect of asymmetric manipulations in autocatalytic networks / Sukanya Balasubramanian in Industrial & engineering chemistry research, Vol. 49 N° 11 (Juin 2010) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 49 N° 11 (Juin 2010) . - pp. 5044–5052 Titre : Effect of asymmetric manipulations in autocatalytic networks Type de document : texte imprimé Auteurs : Sukanya Balasubramanian, Auteur ; Ali Cinar, Auteur ; Fouad Teymour, Auteur Année de publication : 2010 Article en page(s) : pp. 5044–5052 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Autocatalytic  Networks Résumé : In this paper, we show that heterogeneous networks can be configured and reconfigured to operate in flexible spatial patterns. The concept is demonstrated by using a square grid of continuous stirred tank reactors with nearest neighbor interactions and hosting multiple cubic autocatalytic species. Asymmetry is introduced in the system by allowing for different feed flow rates in the reactors. A heterogeneous system offers expanded phase space, improved stability, and coexistence characteristics. The advantages of asymmetry are studied using bifurcation diagrams, continuation studies, and dynamics. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie901096v [article] Effect of asymmetric manipulations in autocatalytic networks [texte imprimé] / Sukanya Balasubramanian, Auteur ; Ali Cinar, Auteur ; Fouad Teymour, Auteur . - 2010 . - pp. 5044–5052. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 49 N° 11 (Juin 2010) . - pp. 5044–5052 Mots-clés : Autocatalytic  Networks Résumé : In this paper, we show that heterogeneous networks can be configured and reconfigured to operate in flexible spatial patterns. The concept is demonstrated by using a square grid of continuous stirred tank reactors with nearest neighbor interactions and hosting multiple cubic autocatalytic species. Asymmetry is introduced in the system by allowing for different feed flow rates in the reactors. A heterogeneous system offers expanded phase space, improved stability, and coexistence characteristics. The advantages of asymmetry are studied using bifurcation diagrams, continuation studies, and dynamics. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie901096v