Prediction of major pressure losses pumping non-Newtonian foods and beverages – The role of uncertainty propagation for power law fluids
To predict major pressure losses from pumping shear thinning liquid foods and beverage, rheometer-measured flow behaviour (n) and flow consistency (K) indices are needed. These are always obtained with some measurement uncertainty. This contribution develops a tool that allows for quantitatively estimating how a given measurement uncertainty in the rheological parameters translate to prediction
