%0 Conference Paper
%A Ianniruberto, Giovanni
%A Unidad, Herwin Jerome
%T Superposition flows of entangled polymeric solutions
%V 1695
%M FZJ-2017-02017
%P 020017
%D 2015
%X Parallel and orthogonal superposition experiments by Vermant et al. (1998) on a polydisperse, entangled polymeric solution are here analyzed by using a simple, multi-mode differential constitutive equation based on the tube model, and also accounting for convective constraint release effects. Model predictions are in very good qualitative and quantitative agreement with parallel superposition data, while some discrepancies are found with orthogonal data, thus suggesting that orthogonal superposition experiments represent a more severe test for molecularly-based constitutive equations.
%B THE SECOND ICRANET CÉSAR LATTES MEETING: Supernovae, Neutron Stars and Black Holes
%C 13 Apr 2015 - 22 Apr 2015, Rio de Janeiro - Niterói - João Pessoa - Recife - Fortaleza (Brazil)
Y2 13 Apr 2015 - 22 Apr 2015
M2 Rio de Janeiro - Niterói - João Pessoa - Recife - Fortaleza, Brazil
%F PUB:(DE-HGF)8
%9 Contribution to a conference proceedings
%U <Go to ISI:>//WOS:000371592000017
%R 10.1063/1.4937295
%U https://juser.fz-juelich.de/record/827995