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Indexed by:会议论文

Date of Publication:2016-06-05

Included Journals:EI

Volume:4

Page Number:6588-6605

Abstract:This paper presents a numerical approach to solve the inverse problem of estimating fuzzy viscoelastic constitutive parameters. The direct fuzzy viscoelastic problem is solved by utilizing Scale Boundary Finite Element Method(SBFEM), a temporally adaptive algorithms and the General Transformation Method (GTM). On the basis of the solution of direct problem, t he fuzzy estimation can be realized using an inverse fuzzy arithmetic and an evolutionary algorithm of Differential Evolution(DE). Two numerical examples are provide to verify the propo sed ap proach.