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Authors
Navez, Tanguy https://orcid.org/0000-0001-7354-8323
Schmidt, Martin-Pierre
Sigmund, Ole
Pedersen, Claus B. W.
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Article History
Received: 20 November 2021
Revised: 23 January 2022
Accepted: 10 February 2022
First Online: 6 March 2022
Declarations
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: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: Unless explicitly stated in the text, all results presented in this work apply the same default parameters: , , . We use a density filter of radius 1.5 relative to the element size in regular 2D or 3D grid meshes consisting of squares or cubes, respectively. The patch dimensions are , and in 3D cases and , and in 2D cases. All results are obtained in our C++ Topology Optimization prototyping framework with a dependency on the open-source Eigen library for solving linear systems of equations, although any other similar linear algebra library would be equally suitable.
