000013340 001__ 13340
000013340 005__ 20161114160337.0
000013340 04107 $$aeng
000013340 046__ $$k2009-06-22
000013340 100__ $$aSaha, N.
000013340 24500 $$aA monte carlo based method for prediction of extreme response statistics of uncertain structures

000013340 24630 $$n2.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000013340 260__ $$bNational Technical University of Athens, 2009
000013340 506__ $$arestricted
000013340 520__ $$2eng$$aIn this paper, we propose a method for estimation of the extreme statistical response of a beam with different boundary conditions. The material properties, Young’s modulus and density, of beam are considered to be random and time-invariant. The beam is subjected to an external stochastic load. The response of the beam is obtained using Abaqus for an ensemble of samples. One of the key quantities in statistical extremes is the mean upcrossing rates. The results clearly show that the proposed method can be applicable for beams with spatial randomness.

000013340 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013340 653__ $$aExtreme response, Spatial randomness, Stochastic loads, Beam, Finite element method. Abstract. In this paper, we propose a method for estimation of the extreme statistical response of a beam with different boundary conditions. The material properties, Young’s modulus and density, of beam are considered to be random and time-invariant. The beam is subjected to an external stochastic load. The response of the beam is obtained using Abaqus for an ensemble of samples. One of the key quantities in statistical extremes is the mean upcrossing rates. The results clearly show that the proposed method can be applicable for beams with spatial randomness.

000013340 7112_ $$aCOMPDYN 2009 - 2nd International Thematic Conference$$cIsland of Rhodes (GR)$$d2009-06-22 / 2009-06-24$$gCOMPDYN2009
000013340 720__ $$aSaha, N.$$iNaess, A.
000013340 8560_ $$ffischerc@itam.cas.cz
000013340 8564_ $$s275044$$uhttps://invenio.itam.cas.cz/record/13340/files/CD501.pdf$$yOriginal version of the author's contribution as presented on CD, section: Uncertainty and reliability in computational structural dynamics - ii (MS).
000013340 962__ $$r13074
000013340 980__ $$aPAPER