Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

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.