Static and Dynamic Stability of Carbon Fiber Reinforced Polymer Cylindrical Shell Subject to Non-Normal Boundary Condition with One Generatrix Clamped

In this paper, static and dynamic stability analyses taking axial excitation into account are presented for a laminated carbon fiber reinforced polymer (CFRP) cylindrical shell under non-normal boundary condition. The condition is put forward to signify that both ends of the free one generatrix clamped. partial differential motion governing equations CFRP with derived using Hamilton principle, nonlinear von-Karman relationships first-order deformation theory. Then, nonlinear, two-freedom, ordinary on radial displacement obtained utilizing Galerkin method. Newton-Raphson method applied numerically solve equilibrium point. point determined by analyzing eigenvalue Jacobian matrix. solution Mathieu equation describes unstable behavior shells. regions Bolotin influences line load, ratio radius thickness, length number layers temperature field investigated.