Development of Methods of Mathematical Modeling of Processes of Relaxation and Creep of Polymer Filaments Based on a Spectral Interpretation

Abstract

Methods of mathematical modeling of processes of relaxation and creep of polymer filaments on the basis of a spectral interpretation of the processes are described. It is shown that the analytic forms of the relaxation and delay (creep) spectra are completely determined by the mean-statistical values of the relaxation and delay times as well as by the structural coefficients of these processes, which basically characterize the intensity of relaxation and creep processes.