The classical problem of the stability of Core-Annular Flow (CAF) in pipes is here reconsidered from the point of view of linear non modal analysis. A detailed numerical investigation has been conducted on wide regions of the parameters space and the occurrence of substantial transient growth has been found for asymptotical stable configurations.
Transient growth in Core-Annular Flow / Coppola, Gennaro; Orazzo, Annagrazia; DE LUCA, Luigi. - In: BULLETIN OF THE AMERICAN PHYSICAL SOCIETY. - ISSN 0003-0503. - STAMPA. - 54:19(2009), pp. 288-288.
Transient growth in Core-Annular Flow.
COPPOLA, GENNARO;ORAZZO, ANNAGRAZIA;DE LUCA, LUIGI
2009
Abstract
The classical problem of the stability of Core-Annular Flow (CAF) in pipes is here reconsidered from the point of view of linear non modal analysis. A detailed numerical investigation has been conducted on wide regions of the parameters space and the occurrence of substantial transient growth has been found for asymptotical stable configurations.File in questo prodotto:
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