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Topology optimization of the load-carrying element under a concentrated load

Year 2021, Volume: 22 Issue: 2, 57 - 64, 31.12.2021

Abstract

Topology optimization (TO) is an important method for the conceptual design of the products. Traditional design methods generally depend on the knowledge and experience of the designer. In an optimization problem, the determination of the optimum design is a time consuming and challenging task, especially when the results are obtained by the trial and error method. Finite element based topology optimization methods have proven to be a robust algorithm in order to achieve the optimum geometries, and have been widely applied in computer aided design (CAD) software. In the study, initially, the static analysis of the load-carrying element has been carried out and the maximum von Mises stresses are obtained. Then, the topology optimization has been performed under the same operating and loading conditions. In the optimization process, minimum weight and maximum rigidity have been chosen as the design parameters, and then the load-carryi

References

  • Bendsoe, M. P., Kikuchi, N., (1988). Generating optimal topologies in structural design using a homogenization method. Computer Methods in Applied Mechanics and Engineering, 71, 197-224.
  • Eschenauer, H. A., Olhoff, N., (2001). Topology optimization of continuum structures: A review. Applied Mechanics Reviews, 54 (4), 331-390.
  • Hajare, P. R., Jadhav, S. M., (2020). Experimental stress analysis and optimization of crane lifting tackle. International Journal of Recent Trends in Engineering & Research, 7 (8), 215-221.
  • Niteen, S. P., Malbhage, V. M., (2017). FEA analysis and optimization of boom of excavator. In Proceedings of International Conference on Ideas, Impact and Innovation in Mechanical Engineering (ICIIIME 2017), 5 (6), 625-632.
  • Posch, G., Chladil, K., Chladil, H., (2017). Material properties of cmt-metal additive manufactured duplex stainless steel blade-like geometries. Welding in the World, 61 (5), 873-882.
  • Ramesh, G., Krishnareddy, V. N., Ratnareddy, T., (2017). Design and optimization of excavator. International Journal of Recent Trends in Engineering & Research, 3 (4), 535-549.
  • Rozvany, G. I. N., Zhou, M., Birker, T., (1992). Generalized shape optimization without homogenization. Structural Optimization, 4 (3), 250-252.
  • Saadlaoui, Y., Milan, J. L., Rossi, J. M., Chabrand, P., (2017). Topology optimization and additive manufacturing: Comparison of conception methods using industrial codes. Journal of Manufacturing Systems, 43, 178-186.
  • Sarode, R. B., Sarawade, S. S., (2017). Topology optimization of excavator bucket link, In Proceedings of 6th National Conference (RDME 2017), 12-26.
  • Yang, R. J., Chung, C. H., (1993). Optimal topology design using linear programming. Structural Optimization, 68, 265-290.
Year 2021, Volume: 22 Issue: 2, 57 - 64, 31.12.2021

Abstract

References

  • Bendsoe, M. P., Kikuchi, N., (1988). Generating optimal topologies in structural design using a homogenization method. Computer Methods in Applied Mechanics and Engineering, 71, 197-224.
  • Eschenauer, H. A., Olhoff, N., (2001). Topology optimization of continuum structures: A review. Applied Mechanics Reviews, 54 (4), 331-390.
  • Hajare, P. R., Jadhav, S. M., (2020). Experimental stress analysis and optimization of crane lifting tackle. International Journal of Recent Trends in Engineering & Research, 7 (8), 215-221.
  • Niteen, S. P., Malbhage, V. M., (2017). FEA analysis and optimization of boom of excavator. In Proceedings of International Conference on Ideas, Impact and Innovation in Mechanical Engineering (ICIIIME 2017), 5 (6), 625-632.
  • Posch, G., Chladil, K., Chladil, H., (2017). Material properties of cmt-metal additive manufactured duplex stainless steel blade-like geometries. Welding in the World, 61 (5), 873-882.
  • Ramesh, G., Krishnareddy, V. N., Ratnareddy, T., (2017). Design and optimization of excavator. International Journal of Recent Trends in Engineering & Research, 3 (4), 535-549.
  • Rozvany, G. I. N., Zhou, M., Birker, T., (1992). Generalized shape optimization without homogenization. Structural Optimization, 4 (3), 250-252.
  • Saadlaoui, Y., Milan, J. L., Rossi, J. M., Chabrand, P., (2017). Topology optimization and additive manufacturing: Comparison of conception methods using industrial codes. Journal of Manufacturing Systems, 43, 178-186.
  • Sarode, R. B., Sarawade, S. S., (2017). Topology optimization of excavator bucket link, In Proceedings of 6th National Conference (RDME 2017), 12-26.
  • Yang, R. J., Chung, C. H., (1993). Optimal topology design using linear programming. Structural Optimization, 68, 265-290.
There are 10 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Research Articles
Authors

Fatih Karaçam 0000-0003-4986-3635

Önder Can Arda 0000-0002-0155-5839

Early Pub Date January 9, 2022
Publication Date December 31, 2021
Acceptance Date December 11, 2021
Published in Issue Year 2021 Volume: 22 Issue: 2

Cite

IEEE F. Karaçam and Ö. C. Arda, “Topology optimization of the load-carrying element under a concentrated load”, Trakya Univ J Eng Sci, vol. 22, no. 2, pp. 57–64, 2021.