Topological optimization processes

Michal Holdy; Juraj Beniak

doi:10.30574/gjeta.2022.10.1.0023

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Topological optimization processes

Michal Holdy ^* and Juraj Beniak

Slovak University of Technology in Bratislava, Faculty of Mechanical Engineering, Nam. Slobody 17, 812 31 Bratislava, Slovak Republic.

Research Article

Global Journal of Engineering and Technology Advances, 2022, 10(01), 094–099.

Article DOI: 10.30574/gjeta.2022.10.1.0023

DOI url: https://doi.org/10.30574/gjeta.2022.10.1.0023

Publication history

Received on 13 December 2021; revised on 20 January 2022; accepted on 22 January 2022

Abstract

The method of topological optimization is based on a mathematical algorithm, which is based on the distribution and intensity of detail stress on the investigated component. It was developed using the Rhino-Grasshopper theory. This is a complicated FEM analysis with the help of the Nastran solver in the Siemens NX software environment. The topology detail is controlled by the degree of iteration of the algorithm, changing the size and distribution of the elements in relation to the incoming force stresses of the FEM simulation. The goal of topological optimization is a clearly defined shape of the component for a given design solution.

Keywords

Topology optimization; NX; nastran; lattice; SIMP; Pareto

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How to cite this article

Michal Holdy and Juraj Beniak. Topological optimization processes. Global Journal of Engineering and Technology Advances, 2022, 10(1), 094-099. Article DOI: https://doi.org/10.30574/gjeta.2022.10.1.0023

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