ADVXNCES OF DYNAMIC RZSPONSE ANALYSIS BASED ON STOCHASTIC FINITE ELEMENT METHOD

Various approaches of random dynamic response analysis of structures with stochastic parameters, including random simulation, perturbation stochastic finite element method, dynamic stochastic finite element method and orthogonal expansion, are comprehensively discussed in this paper. The new advances of random dynamic response analysis of structures with stochastic parameters are reviewed. The existing problems and the future improvement trends are also briefly outlined.