Journal of Theoretical
and Applied Mechanics

41, 2, pp. 323-340, Warsaw 2003

Dynamic behaviour of an axially moving multi-layered web

Krzysztof Marynowski, Zbigniew Kołakowski
A new approach to the analysis of the dynamic behaviour of an axially moving composite web is presented. The mathematical model of the moving web system constitutes non-linear, coupled equations governing the transverse displacement and stress function. The calculations are carried out for two paperboard structures. The results of numerical investigations show solutions to linearized problems. The effect of paperboard properties and axial transport velocity on flexural and torsional vibrations are presented.
Keywords: composite plate; moving web; dynamic stability