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平面粘弹性问题的辛求解方法

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Indexed by:期刊论文

Date of Publication:2022-06-30

Journal:计算力学学报

Affiliation of Author(s):运载工程与力学学部

Volume:27

Issue:1

Page Number:14-20

ISSN No.:1007-4708

Abstract:This paper presents a new approach solving the plane viscoelastic
   problem. The advantages of the symplectic solution are utilized to solve
   a quasi-elastic problem transformed from a viscoelastic one via the
   Laplace transformation. An inversion is carried out to convert solutions
   from elasticity to viscoelasticity. An analytical Saint Venant solution
   of the plane viscoelastic problem in a rectangular domain is given to
   illustrate the proposed approach.

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