作者: Jaan Lellep , Annely Mürk
DOI: 10.1007/S10999-007-9027-1
关键词:
摘要: The behavior of stepped annular plates made a fiber reinforced composite material is studied making use the method mode form motions. having stable cracks prescribed deepness at re-entrant corners steps are subjected to an initial impact and subsequent motion due inertia. designs established which minimize maximal residual deflections under given consumption. Numerical results presented for plate with single step.