A novel rapid method of purely elastic solution correction to estimate multiaxial elastic-plastic behaviour
نویسندگان
چکیده
منابع مشابه
Purely elastic flow asymmetries.
Using a numerical technique we demonstrate that the flow of the simplest differential viscoelastic fluid model (i.e., the upper-convected Maxwell model) goes through a bifurcation to a steady asymmetric state when flowing in a perfectly symmetric "cross-slot" geometry. We show that this asymmetry is purely elastic in nature and that the effect of inertia is a stabilizing one. Our results are in...
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ژورنال
عنوان ژورنال: Journal of Computational Design and Engineering
سال: 2019
ISSN: 2288-5048
DOI: 10.1016/j.jcde.2019.01.002