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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Structural and multidisciplinary optimization 7 (1994), S. 20-31 
    ISSN: 1615-1488
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract Despite its progress over the last three decades, there is an obvious imbalance between the extraordinary growth of structural optimization theory and its negligible application to professional practice. What are the causes of this imbalance? How can it be corrected? This paper attempts to answer these questions by surveying authoritative opinions on the subject. A reappraisal of the optimization nature, theory and practice suggests that the disappointing penetration of structural optimization in professional engineering is largely due to the confusion between theoretical and engineering models. It is suggested that an important step forward could be taken by focusing onengineering rather thanmathematical optimization, i.e. by starting from real problems in search of their optimal solutions, instead of starting from optimization algorithms in search of practical applications, as currently is often the case.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 14 (1979), S. 703-725 
    ISSN: 0029-5981
    Keywords: Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Notes: A general matrix formulation and mathematical programming techniques are used for the analysis of arch bridge structures in the inelastic range. Discretization of the structural model and of the constitutive laws of the material enables the solution of a number of engineering problems by a unified computer program. The capability of the method includes and limit load and deformation analysis, historical load-deformation analysis and shakedown load analysis. All these problmes but the last one are covered in the paper and are illustrated in the example of an actual reinforced concrete arch bridge with a stiffening girder.
    Additional Material: 17 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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