Publication: A comparison of stochastic and interval finite elements applied to shear frames with uncertain stiffness properties
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Elishakoff, Isaac
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Abstract
Structural uncertainties are modelled using stochastic and interval methods to quantify the uncertainties in the response quantities. Through a suitable discretization, stochastic and interval finite element methods are constructed. A comparison of these methods is illustrated using a shear frame with uncertain stiffness properties.
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Elsevier
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Computers and Structures
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10.1016/S0045-7949(97)00160-0
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