We　study　the　nonlinear　vibration　response　of　functionally　graded　three-phase　composite　cylindrical　shell,　which　is　made　of　epoxy　resin,　Graphene　NanoPlatelets　and　carbon　fibers.　Based　on　the　firstorder　shear　deformation　theory　and　the　von-Karman　geometric　nonlinear　relation,　the　nonlinear　partial　differential　equations　of　motion　of　the　clamped　cylindrical　shell　at　both　ends　are　established　by　Hamilton　principle,　taking　into　account　the　interaction　of　hygrothermal　environment,　aerodynamic　force　and　external　excitation.　The　nonlinear　partial　differential　equations　of　motion　are　discreteted　into　a　set　of　coupled　second-order　nonlinear　ordinary　differential　equations　by　Galerkin　method.　The　nonlinear　ordinary　differential　equations　are　solved　by　pseudo-arc　length　extension　method,　and　the　corresponding　frequency-response　curves　are　given.　We　only　consider　the　influence　of　moisture　and　external　excitation　on　the　nonlinear　vibration　response　of　the　new　three-phase　composite　cylindrical　shell,　and　the　resonance　response　of　functionally　graded　three-phase　composite　cylindrical　shell　under　the　influence　of　moisture　and　external　excitation　is　analyzed.　©　2024　Journal　of　Dynamics　and　Control.　All　rights　reserved.