A generalized non^tationary mathematical model of the ring-spinning process is proposed and compared with the stationary model commonly used for predicting process characteristics. Special attention is focused on defining the proper boundary conditions, which differ considerably from those of the stationary case. Numerical procedures are described in order to solve the problem, and the results of a sample case are presented.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.