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FCMLab: A finite cell research toolbox for MATLAB
2014
Advances in Engineering Software
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To lower the entry barrier, this work introduces the object-oriented MATLAB toolbox FCMLab allowing for an easy start into this research field and for rapid prototyping of new algorithmic ideas. ...
Although previous publications demonstrated the method's excellent applicability in various contexts, the implementation of a three-dimensional Finite Cell code is challenging. ...
Code design FCMLab is an object-oriented MATLAB toolbox, which is intended to provide an easy entry point into the research field of higher-order fictitious domain methods. ...
doi:10.1016/j.advengsoft.2014.04.004
fatcat:kiubinms6nbghlyheppjyhs6jy
Higher-order multi-resolution topology optimization using the finite cell method
2016
International Journal for Numerical Methods in Engineering
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A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
This article presents a detailed study on the potential and limitations of performing higher-order multiresolution topology optimization with the finite cell method. ...
The computational cost associated with nested topology optimization is reduced significantly compared with the use of first-order finite elements. ...
The authors also wish to thank Krister Svanberg for the MATLAB MMA code. ...
doi:10.1002/nme.5432
fatcat:get5llftrjb6papsiwo57cb54u