Algorithm-Driven Truss Topology Optimization for Additive Manufacturing
Springer Fachmedien Wiesbaden GmbH (Verlag)
978-3-658-36210-2 (ISBN)
Since Additive Manufacturing (AM) techniques allow the manufacture of complex-shaped structures the combination of lightweight construction, topology optimization, and AM is of significant interest. Besides the established continuum topology optimization methods, less attention is paid to algorithm-driven optimization based on linear optimization, which can also be used for topology optimization of truss-like structures.
To overcome this shortcoming, we combined linear optimization, Computer-Aided Design (CAD), numerical shape optimization, and numerical simulation into an algorithm-driven product design process for additively manufactured truss-like structures. With our Ansys SpaceClaim add-in construcTOR, which is capable of obtaining ready-for-machine-interpretation CAD data of truss-like structures out of raw mathematical optimization data, the high performance of (heuristic-based) optimization algorithms implemented in linear programming software is now available to the CAD community.
Christian Reintjes received a master's degree in Industrial Engineering from University of Siegen in Germany. Following on from that, he worked as a research associate at the Institute of Technology Management where he worked towards his PhD in Mechanical Engineering. Currently, he works for as an Expert in Digital Manufacturing.
Introduction.- Physical and Technical Background.- Optimization of Truss Structures.- Bridging Algorithm-Driven Truss Optimization and Additive Manufacturing.- Mixed-Integer Linear Programming for Truss Optimization.- CAD-Based Mathematical Optimization.- Computational Study.- Conclusion and Outlook.
| Erscheinungsdatum | 03.02.2022 |
|---|---|
| Zusatzinfo | XXVIII, 201 p. 80 illus., 68 illus. in color. |
| Verlagsort | Wiesbaden |
| Sprache | englisch |
| Maße | 148 x 210 mm |
| Gewicht | 308 g |
| Themenwelt | Informatik ► Weitere Themen ► CAD-Programme |
| Mathematik / Informatik ► Mathematik ► Angewandte Mathematik | |
| Schlagworte | Additive Manufacturing • CAD • CAM • Engineering Optimization • Generative Design • Linear Programming • Operations Research |
| ISBN-10 | 3-658-36210-3 / 3658362103 |
| ISBN-13 | 978-3-658-36210-2 / 9783658362102 |
| Zustand | Neuware |
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