Dynamics of Composite Cylindrical Panels with Honeycomb Filler after Internal Damage by Aircraft Engine Jet
摘要
Abstract
The influence of defects (splitting) on the stress–strain state of a three-layer cylindrical panel under the action of an aircraft engine jet is studied numerically, by the finite-element method. Two versions of honeycomb filler are considered. The polymer’s sheathing consists of individual polymer composite layers. Results for panels with and without defects are compared.