000013448 001__ 13448
000013448 005__ 20161114165554.0
000013448 04107 $$aeng
000013448 046__ $$k2011-05-25
000013448 100__ $$aMazur-Sniady, K.
000013448 24500 $$aPeriodic Shear Beam As a Model of High Building Under Fuzzy Non-Stationary Excitation

000013448 24630 $$n3.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000013448 260__ $$bNational Technical University of Athens, 2011
000013448 506__ $$arestricted
000013448 520__ $$2eng$$aIn the paper the problem of the shear vibration of a finite periodic composite beam with uncertain parameters as the model of a high building under a stochastic excitation is considered. The solution of the problem was found using the random dynamic influence function which allows applying the perturbation method while the average tolerance approach allows passing from differential equations with periodic variable coefficients to differential equations with constant coefficients. Different types of uncertainty of the structure parameters and the excitation process have been considered, namely: fuzzy numbers, random variables, random functions, fuzzy random variables, fuzzy random functions and fuzzy stochastic processes. This allows a wide analysis of complex problems of the shear vibrations of periodic composite beams with fuzzy random parameters under fuzzy stochastic excitations. Much attention has been focused on for obtaining the solution in the most genera case.

000013448 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013448 653__ $$aShear vibration, periodic composite beam, fuzzy non-stationary stochastic excitation, uncertain parameters of structure

000013448 7112_ $$aCOMPDYN 2011 - 3rd International Thematic Conference$$cIsland of Corfu (GR)$$d2011-05-25 / 2011-05-28$$gCOMPDYN2011
000013448 720__ $$aMazur-Sniady, K.$$iSieniawska, R.$$iSniady, P.$$iZukowski, S.
000013448 8560_ $$ffischerc@itam.cas.cz
000013448 8564_ $$s279399$$uhttps://invenio.itam.cas.cz/record/13448/files/120.pdf$$yOriginal version of the author's contribution as presented on CD, section: MS 11 Fuzzy Methods in Computational Dynamics.
000013448 962__ $$r13401
000013448 980__ $$aPAPER