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Communication Dans Un Congrès Année : 2000

"Intelligent'' optimal design of materials and structures: what does it mean?

Résumé

The engineers have to face very important problems in the design, the test, the survey and the maintenance of their structures. These problems did not yet get full answer even from the best people in the world. Usually in these problems (such as no satisfactory constitutive modeling of materials, no real control of the accuracy of the numerical simulations, no real definition of the initial state and/or the effective loading of the structure), there is no solution and the experts do not understand the problem in its whole. Moreover, the available data may be not statistically representative (i.e. are in limited number), fuzzy, qualitative and missing in part. We propose a practical solution the « Intelligent Optimal Design of Materials and Structures » where the actual best knowledges of the researchers/experts are intelligently mixed to the results of experiments or real returns. Several examples of applications are given in this serial set· of papers to explain the real meaning and power of this approach.
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Dates et versions

hal-00114461 , version 1 (09-02-2019)

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  • HAL Id : hal-00114461 , version 1

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Joseph Zarka. "Intelligent'' optimal design of materials and structures: what does it mean?. 26th ASME Design Automation Conference, Sep 2000, Baltimore, United States. ⟨hal-00114461⟩
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