A COMPARISON OF STOCHASTIC AND INTERVAL FINITE-ELEMENTS APPLIED TO SHEAR FRAMES WITH UNCERTAIN STIFFNESS PROPERTIES

Authors
KOYLUOGLU HU ELISHAKOFF I
Citation
Hu. Koyluoglu et I. Elishakoff, A COMPARISON OF STOCHASTIC AND INTERVAL FINITE-ELEMENTS APPLIED TO SHEAR FRAMES WITH UNCERTAIN STIFFNESS PROPERTIES, Computers & structures, 67(1-3), 1998, pp. 91-98
Citations number
10
Categorie Soggetti
Computer Science Interdisciplinary Applications","Computer Science Interdisciplinary Applications","Engineering, Civil
Journal title
Computers & structures → ACNP
ISSN journal
00457949
Volume
67
Issue
1-3
Year of publication
1998
Pages
91 - 98
Database
ISI
SICI code
0045-7949(1998)67:1-3<91:ACOSAI>2.0.ZU;2-K
Abstract
Structural uncertainties are modelled using stochastic and interval me thods to quantify the uncertainties in the response quantities. Throug h a suitable discretization, stochastic and interval finite element me thods are constructed. A comparison of these methods is illustrated us ing a shear frame with uncertain stiffness properties. (C) 1998 Elsevi er Science Ltd. All rights reserved.