@inproceedings{4fa18ae3a937456485748dc29c399734,
title = "Filtering and regularization techniques in shape optimization with CAD-free parametrization",
abstract = "In this contribution an innovative method for shape optimization with FE-parametrization is proposed. The major shortcomings of CAD-free parametrization are discussed and filter techniques are presented in this context. A global filter for shape optimization with FE-parametrization is developed and applied to numerical examples of basic structures. Finally, some further regularization techniques depending on curvature terms are mentioned.",
keywords = "CAD-free parametrization, DSG shell element, FE-parametrization, Filter techniques, Locking, Regularization techniques, Sensitivity analysis, Shape optimization",
author = "F. Daoud and N. Camprubi and Bletzinger, {K. U.}",
year = "2005",
language = "English",
isbn = "0080444814",
series = "3rd M.I.T. Conference on Computational Fluid and Solid Mechanics",
pages = "1231--1235",
booktitle = "3rd M.I.T. Conference on Computational Fluid and Solid Mechanics",
note = "3rd M.I.T. Conference on Computational Fluid and Solid Mechanics ; Conference date: 14-06-2005 Through 17-06-2005",
}