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contributor authorMuscolino, Giuseppe
contributor authorSantoro, Roberta
contributor authorSofi, Alba
date accessioned2017-05-09T01:25:24Z
date available2017-05-09T01:25:24Z
date issued2016
identifier issn2332-9017
identifier otherRISK_2_1_011004.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/160156
description abstractIn the framework of stochastic analysis, the extreme response value of a structural system is completely described by its CDF. However, the CDF does not represent a direct design provision. A more meaningful parameter is the response level which has a specified probability, p, of not being exceeded during a specified time interval. This quantity, which is basically the inverse of the CDF, is referred to as a fractile of order p of the structural response. This study presents an analytical procedure for evaluating the lower bound and upper bound of the fractile of order p of the response of linear structures, with uncertain stiffness properties modeled as interval variables subjected to stationary stochastic excitations. The accuracy of the proposed approach is demonstrated by numerical results concerning a windexcited truss structure with uncertain Young’s moduli.
publisherThe American Society of Mechanical Engineers (ASME)
titleInterval Fractile Levels for Stationary Stochastic Response of Linear Structures With Uncertainties
typeJournal Paper
journal volume2
journal issue1
journal titleASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering
identifier doi10.1115/1.4030455
journal fristpage11004
journal lastpage11004
treeASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part B: Mechanical Engineering:;2016:;volume( 002 ):;issue: 001
contenttypeFulltext


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