Detail publikačního výsledku

Efficient Random Fields Simulation for Stochastic FEM Analyses

VOŘECHOVSKÝ, M., NOVÁK, D.

Originální název

Efficient Random Fields Simulation for Stochastic FEM Analyses

Anglický název

Efficient Random Fields Simulation for Stochastic FEM Analyses

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Simulation of random fields is the fundamental task in stochastic finite element method (SFEM). There are many techniques available nowadays, but for computationally intensive problems (typically nonlinear FEM calculations) we are constrained by small number of Monte Carlo type simulations. The paper proposes a method which combines spectral decomposition of covariance matrix and improved Latin Hypercube Sampling (LHS).

Anglický abstrakt

Simulation of random fields is the fundamental task in stochastic finite element method (SFEM). There are many techniques available nowadays, but for computationally intensive problems (typically nonlinear FEM calculations) we are constrained by small number of Monte Carlo type simulations. The paper proposes a method which combines spectral decomposition of covariance matrix and improved Latin Hypercube Sampling (LHS).

Klíčová slova v angličtině

Cross correlated random fields

Autoři

VOŘECHOVSKÝ, M., NOVÁK, D.

Rok RIV

2011

Vydáno

17.06.2003

Nakladatel

Elsevier

Místo

Massachusetts Institute of Technology

ISBN

0-08-044046-0

Kniha

Second M.I.T. Conference on Computational Fluid and Solid Mechanics

Strany od

100

Strany počet

6

BibTex

@inproceedings{BUT13911,
  author="Miroslav {Vořechovský} and Drahomír {Novák}",
  title="Efficient Random Fields Simulation for Stochastic FEM Analyses",
  booktitle="Second M.I.T. Conference on Computational Fluid and Solid Mechanics",
  year="2003",
  pages="6",
  publisher="Elsevier",
  address="Massachusetts Institute of Technology",
  isbn="0-08-044046-0"
}