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Shape sensitivity analysis of metallic nano particles

Abstract:

Shape sensitivity measures the impact of small perturbations of geometric features of a problem on certain quantities of interest. The shape sensitivity of PDE (partial differential equation) constrained output functionals is derived with the help of shape gradients. In electromagnetic scattering problems, the standard procedure of the Lagrangian approach cannot be applied because of solution of the state problem is complex valued. We derive a closed-form formula of the shape gradient of a ge...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1002/jnm.2208

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Mathematical Institute
Role:
Author
ORCID:
0000-0003-3309-7657
More by this author
Role:
Author
ORCID:
0000-0002-1378-2668
Publisher:
John Wiley & Sons, Ltd Publisher's website
Journal:
International Journal of Numerical Modelling: Electronic Networks, Devices and Fields Journal website
Volume:
30
Issue:
5
Article number:
e2208
Publication date:
2016-11-07
Acceptance date:
2016-09-26
DOI:
EISSN:
1099-1204
ISSN:
0894-3370
Source identifiers:
665726
Keywords:
Pubs id:
pubs:665726
UUID:
uuid:27bb0a52-dca8-4bc8-9ba8-8de9d0be9f77
Local pid:
pubs:665726
Deposit date:
2018-03-19

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