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A comparison of stochastic and interval finite elements
2003Abstract In this chapter, structural uncertainties are modeled by using both the stochastic and interval methods to quantify the uncertainties in the response quantities. Through a suitable discretization, stochastic and interval FEMs are constructed.
Isaac Elishakoff, Yongjian Ren
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Stochastic finite elements and experimental measurements
Probabilistic Engineering Mechanics, 1994Abstract Basic concepts and methods of random field theory, needed to characterize “distributed disordered systems”, are reviewed, extended and applied. Linking stochastic finite element analysis to experimental measurements enables updating of response and performance predictions and optimizing data acquisition. The case studies involve analysis and
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On the performance evaluation of stochastic finite elements in linear and nonlinear problems
Computers and Structures, 2021Guodong Zhang, Kapil Khandelwal
exaly
On Stochastic Microstructural Finite Elements
International Journal of Fracture, 2001openaire +1 more source