Pregled bibliografske jedinice broj: 547163
Stochastic B-Spline formulation for Beams
Stochastic B-Spline formulation for Beams // 7th World Congress on Computational Mechanics
Los Angeles (CA), Sjedinjene Američke Države, 2006. (predavanje, međunarodna recenzija, sažetak, znanstveni)
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Naslov
Stochastic B-Spline formulation for Beams
Autori
Meštrović, Mladen
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Skup
7th World Congress on Computational Mechanics
Mjesto i datum
Los Angeles (CA), Sjedinjene Američke Države, 16.07.2006. - 22.07.2006
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
stochastic B-spline formulation; random material and geometric properties; response variability; spectral-distribution-free upper bounds; variability response function
Sažetak
The assumption that structures have deterministic material and geometric properties is implicitly involved in the most calculation of standard structural analysis. Material and geometric properties are assumed to constitute homogenous, one-dimensional stochastic fields which means that the response deflection is also stochastic field. The stochastic B-spline formulation is introduced and formulated for the beam bending problem. The concept of variability response function is extended to the stochastic B-spline formulation and used to compute spectral-distribution-free upper bounds of the response variability. In addition, the generalized differential quadrature procedure is described for a beam bending problem.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
