Probabilistic multiscale analysis of three-phase composite material considering uncertainties in both physical and geometrical parameters at microscale

Pin Wen, Naoki Takano, Daichi Kurita

研究成果: Article査読

8 被引用数 (Scopus)

抄録

A probabilistic multiscale framework is proposed to characterize the probabilistic behaviors of macroscopic elastic properties of multiphase composite materials. The first-order perturbation-based stochastic homogenization method is extended to incorporate inherent randomness existed in multiphase constituents materials on basis of our previous work for porous material. Moreover, a generalized stochastic method is introduced to combine above with morphological nonparametric uncertainties. A numerical example for coated particulate composite material demonstrated the feasibility and effectiveness of proposed methods.

本文言語English
ページ(範囲)2735-2747
ページ数13
ジャーナルActa Mechanica
227
10
DOI
出版ステータスPublished - 2016 10月 1

ASJC Scopus subject areas

  • 計算力学
  • 機械工学

フィンガープリント

「Probabilistic multiscale analysis of three-phase composite material considering uncertainties in both physical and geometrical parameters at microscale」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル