图书馆订阅: Guest
工程中的混合方法

每年出版 4 

ISSN 打印: 1099-2391

ISSN 在线: 2641-7359

STOCHASTIC THIRD-ORDER HYBRID STRESS-BASED FINITE ELEMENT METHOD

卷 3, 册 1, 2001, 27 pages
DOI: 10.1615/HybMethEng.v3.i1.30
Get accessGet access

摘要

This article discuses the application of the second-order perturbation, third probabilistic moment approach in the hybrid stress-based finite element analysis. The approach is demonstrated through the example of the linear elastic heterogeneous medium, where the additional stochastic finite element method discretization is based on the Airy, Prandtl, and Goursat stress functions. The numerical examples shown in the article illustrate the probabilistic stress state in some engineering structures with randomly varying material and geometrical parameters. The results obtained in the computational experiments can be directly used in the third-order reliability method analyses of various engineering problems having any closed-form mathematical or approximative numerical solutions.

对本文的引用
  1. Kuo Y. L., Cleghorn W. L., Curvature- and displacement-based finite element analyses of flexible slider crank mechanisms, International Journal for Numerical Methods in Biomedical Engineering, 26, 10, 2008. Crossref

  2. References, in The Stochastic Perturbation Method for Computational Mechanics, 2013. Crossref

  3. Kuo Y-L., Cleghorn WL, Curvature- and displacement-based finite element analyses of flexible four-bar mechanisms, Journal of Vibration and Control, 17, 6, 2011. Crossref

Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集 订购及政策 Begell House 联系我们 Language English 中文 Русский Português German French Spain