摘要: A fluid dynamics analysis package—FIDAP—using a finite element method was employed to simulate the flow patterns in Banbury mixer. The simulations were carried out only for intensive mixing region, and they limited two-dimensional analysis. Lagrangean point of view adopted 18 different geometries selected represent one revolution rotor. power-law model with time temperature dependent parameters used characterize rheological behavior mixture. Steady-state, isothermal as well transient, non-isothermal performed B results show good agreement experimental observations regarding development vortices, pressure, profiles.
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