(666f) Inverse Problem Solution of Squeeze, Rectangular Slit, Steady Torsional and Capillary Flows to Enable the Determination of Parameters of Wall Slip and Shear Viscosity for Energetic Suspensions
AIChE Annual Meeting
2008
2008 Annual Meeting
Particle Technology Forum
Processing and Safety
Thursday, November 20, 2008 - 2:35pm to 3:00pm
The accurate determination of the parameters of wall slip and the shear viscosity material function of energetic suspensions is a must for realistic simulation of their processing, especially when continuous processing methodologies are utilized. However, due to the difficulty of handling energetic materials at various relevant shear rate ranges novel methodologies are necessary for the characterization of parameters of slip and shear viscosity. Here inverse problem solution methodologies involving squeeze, rectangular slit, steady torsional and capillary flows to enable the determination of parameters of wall slip and shear viscosity for energetic suspensions will be discussed.