The algorithm for generating internal structure of product considering stress-strain on example three-point bending
DOI:
https://doi.org/10.25206/2588-0373-2021-5-1-80-85Keywords:
additive technologies, internal structure optimization, stress-strain state, 3D printing, mechanical properties, weight reductionAbstract
An algorithm is proposed for optimizing the internal structure of a sample obtained by 3D printing, while maintaining the mechanical strength and rigidity. The basis is the pre-calculated stress-strain state of the sample in an elastic isotropic setting. Numerical simulation results are obtained showing the performance of the optimized design using the example of the three-point bending problem. Comparison of the results of numerical modeling, optimized and monolithic samples, in elastic isotropic formulation is presented.
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Published
2021-03-31
How to Cite
Russkikh Г. С., & Shalygin С. В. (2021). The algorithm for generating internal structure of product considering stress-strain on example three-point bending. Omsk Scientific Bulletin. Series «Aviation-Rocket and Power Engineering», 5(1), 80–85. https://doi.org/10.25206/2588-0373-2021-5-1-80-85
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Section
Aviation and rocket-space engineering
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Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)
