Structural Mechanics Software Series (Volume V)
نویسندگان
چکیده
منابع مشابه
Maximum Load and Minimum Volume Structural Optimization
A bi-criteria optimization is considered whose objectives are the maximization of the load sustained by a structure and the minimization of the structure's volume. As the objectives are conflicting, the solution to the problem is of the Pareto type. The problem is elaborated for a thin-walled column of cruciform cross-section, prone to flexural and torsional buckling. A numerical example is als...
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A $mu$-way $(v,k,t)$ $trade$ of volume $m$ consists of $mu$ disjoint collections $T_1$, $T_2, dots T_{mu}$, each of $m$ blocks, such that for every $t$-subset of $v$-set $V$ the number of blocks containing this t-subset is the same in each $T_i (1leq i leq mu)$. In other words any pair of collections ${T_i,T_j}$, $1leq i< j leq mu$ is a $(v,k,t)$ trade of volume $m$. In th...
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Uncertainties are a central element in structural analysis and design. But even today they are frequently dealt with in an intuitive or qualitative way only. However, as already suggested 80 years ago, these uncertainties may be quantified by statistical and stochastic procedures. In this contribution it is attempted to shed light on some of the recent advances in the now established field of s...
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The fast development of computational facilities and new computational methodologies allows the efficient implementation of stochastic structural analysis. Thus, a quantification of the results of structural analyses in terms of probabilities is possible. The fast development of computational facilities (hardware) and new computational methodologies (software) open the door for efficient numeri...
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ژورنال
عنوان ژورنال: Journal of Vibration and Acoustics
سال: 1986
ISSN: 1048-9002,1528-8927
DOI: 10.1115/1.3269357