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CPP: Fachverband Chemische Physik und Polymerphysik

CPP 18: Poster: Polymer Dynamics

CPP 18.22: Poster

Tuesday, March 12, 2013, 18:15–20:15, Poster C

Rheology of Complex Fluids: Mathematical Modeling — •Jose Manuel Munoz Villegas — Universidad de Guadalajara, Guadalajara, Mexico

In this work is introduced the SMV model. This model mixes Giesekus model and Johnson-Segalman model. Dynamic simulations (shear stress) are showed under steps shear rate. First and second normal stress differences are also showed. This model predicts well steady and unsteady nonlinear flow.