Finite Element Analysis with Iterated Multiscale Analysis for Mechanical Parameters of Composite Materials with Multiscale Random Grains | Zendy

Youyun Li | Zendy; Yuqing Pan | Zendy; Jianlong Zheng | Zendy; Chiqing Zhou | Zendy; Desheng Wang | Zendy

Open Access

Finite Element Analysis with Iterated Multiscale Analysis for Mechanical Parameters of Composite Materials with Multiscale Random Grains

Author(s) -

Youyun Li,

Yuqing Pan,

Jianlong Zheng,

Chiqing Zhou,

Desheng Wang

Publication year - 2011

Publication title -

mathematical problems in engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.262

H-Index - 62

eISSN - 1026-7077

pISSN - 1024-123X

DOI - 10.1155/2011/585624

Subject(s) - finite element method , iterated function , moduli , composite number , modulus , convergence (economics) , materials science , work (physics) , mathematics , mathematical analysis , composite material , structural engineering , physics , mechanical engineering , engineering , quantum mechanics , economics , economic growth

Based on the iterated statistically multiscale analysis (SMSA), we present the convergence of the equivalent mechanical parameters (effective moduli), obtain the error result, and prove the symmetric, positive and definite property of the equivalent mechanical parameters tensor computed by the finite element method. The numerical results show the proved results and illustrate that the SMSA-FE algorithm is a rational method for predicting the equivalent mechanical parameters of the composite material with multiscale random grains. In conclusion, we discuss the future work for the inhomogeneous composite material with multiscale random grains

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research