Transient dynamic response of composite circular cylindrical shells under radial impulse load and axial compressive loads

摘要: Free and forced vibration of composite circular cylindrical shells are investigated based on the first love's approximation theory using first-order shear deformation shell theory. The boundary conditions (BCs) considered as clamped-free edges. dynamic response is studied under transverse impulse axial compressive loads. load was less than critical buckling modal technique used to develop analytical solution shell. for given loading can be found convolution integrals. effect fiber orientation, load, some geometric parameters time has been shown. results show that responses governed primarily by natural period structure. accuracy analysis examined comparing with those available in literature experiments.