Optimal Use of Visioplasticity Analysis

The visioplasticity method of plastic flow analysis is very efficient if the data collected are very accurate. In numerous problems, and particularly in non-steady state flows, this is not observed and the numerical treatment has to correct as much as possible the inaccuracy of the data. This can be done with very sophisticated treatment. The authors propose a very simple procedure to minimize the inaccuracy of the results which can be fed into a minicomputer.