2018
DOI: 10.1051/matecconf/201815702009
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Engineering calculations for complex geometric domains

Abstract: The paper aims to present the possibility of performing engineering calculations in domains of complex shapes expressed by mathematical descriptions. We focus on calculations done with the use of the Finite Element Method. An example of the compound structure is gyroid, which is a periodic structure representing an area close to the porous structure. The presented gyroid structure exhibits circular struts and a spherical core and spatially occupies a cube. The side length of the cube is defined as unit cell si… Show more

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Cited by 6 publications
(2 citation statements)
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“…Furthermore, the models did not involve temperature changes caused both by mounting and by operating conditions. e rapid heating induces thermal variations resulting in residual stresses that can introduce cracks or undesired effects to the machine parts [17][18][19][20].…”
Section: Effect Of the Interference Size And Discussionmentioning
confidence: 99%
“…Furthermore, the models did not involve temperature changes caused both by mounting and by operating conditions. e rapid heating induces thermal variations resulting in residual stresses that can introduce cracks or undesired effects to the machine parts [17][18][19][20].…”
Section: Effect Of the Interference Size And Discussionmentioning
confidence: 99%
“…Selective laser manufacturing (SLM) printed gyroid structures with an independent capability, reducing engineering and fabrication constraints and allowing the development of lightweight objects with a variety of quantitative ratios and unit cell configurations at a variety of temperatures 16,17 and isotropic behavior when scanned in different orientations. 18 Some researchers [19][20][21] conducted compressive and tensile tests on gyroids with various unit cells, revealing stronger, significantly lighter, different deformation behavior and mechanical responses. On the other hand, TPMS's innovative heat exchanger was built by direct metal laser sintering additive manufacturing (AM) process and compared to traditional performance.…”
Section: Introductionmentioning
confidence: 99%