The topological derivative in anisotropic elasticity
نویسندگان
چکیده
منابع مشابه
The topological derivative in anisotropic elasticity
A comprehensive treatment of the topological derivative for anisotropic elasticity is presented, with both the background material and the trial small inhomogeneity assumed to have arbitrary anisotropic elastic properties. A formula for the topological derivative of any cost functional defined in terms of regular volume or surface densities depending on the displacement is established, by combi...
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ژورنال
عنوان ژورنال: The Quarterly Journal of Mechanics and Applied Mathematics
سال: 2013
ISSN: 0033-5614,1464-3855
DOI: 10.1093/qjmam/hbt018