Mesh adaption and automatic differentiat
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Bijan Mohammadi; Olivier Pironneau
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Article
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1999
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John Wiley and Sons
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English
โ 142 KB
A new approach for optimal shape design based on a CAD-free framework for shape and unstructured mesh deformations, automatic differentiation for the gradient computation and mesh adaption by metric control in 2D is presented. The CAD-free framework is shown to be particularly convenient for optimiz