Flow non-normality-induced transient growth in superposed Newtonian and non-Newtonian fluid layers
نویسندگان
چکیده
منابع مشابه
Flow non-normality-induced transient growth in superposed Newtonian and non-Newtonian fluid layers.
In recent years non-normality and transient growths have attracted much interest in fluid mechanics. Here, we investigate these topics with reference to the problem of interfacial instability in superposed Newtonian and non-Newtonian fluid layers. Under the hypothesis of the lubrication theory, we demonstrate the existence of significant transient growths in the parameter space region where the...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2009
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.80.036312