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New approach in Stochastic Finite Element Method

  1. P. Sniady*,
  2. W. Zielichowski-Haber

Article first published online: 1 DEC 2004

DOI: 10.1002/pamm.200410168

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PAMM

PAMM

Volume 4, Issue 1, pages 374–375, December 2004

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How to Cite

Sniady, P. and Zielichowski-Haber, W. (2004), New approach in Stochastic Finite Element Method. Proc. Appl. Math. Mech., 4: 374–375. doi: 10.1002/pamm.200410168

Author Information

  1. Institute of Civil Engineering, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland

*Phone: +48 71 3203755, Fax: +48 71 3203755

Publication History

  1. Issue published online: 1 DEC 2004
  2. Article first published online: 1 DEC 2004

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Abstract

In the paper, the new methodology for Stochastic Finite Element Method (SFEM) as the means to analyze structure in the probabilistic framework is presented. The concept of random influence vector is introduced and used to develop the universal formulas in the framework of SFEM that can work effectively for a wide variety of random loads. Furthermore, the derived formulas enable to separate the structural uncertain properties from random parameters of load resulting in the hybrid formulation of SFEM and to analyze the structure in probabilistic framework subject to any stochastic space load. (© 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

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