Samara University Repository
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This is an open electronic archive created to preserve and disseminate the scientific results of our university. The works of researchers, faculty members, and students are available to everyone for academic and research purposes.
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| Title: | Steady state numerical calculation of the melt-pool shape |
| Issue Date: | May-2019 |
| Publisher: | Новая техника |
| Citation: | Avdeev E.V. Steady state numerical calculation of the melt-pool shape / Avdeev E.V. // Сборник трудов ИТНТ-2019 [Текст]: V междунар. конф. и молодеж. шк. "Информ. технологии и нанотехнологии": 21-24 мая: в 4 т. / Самар. нац.-исслед. ун-т им. С. П. Королева (Самар. ун-т), Ин-т систем. обраб. изобр. РАН-фил. ФНИЦ "Кристаллография и фотоника" РАН; [под ред. В.А. Соболева]. – Самара: Новая техника, 2019. – Т. 3: Математическое моделирование физико-технических процессов и систем. - 2019. - С. 562-565. |
| Abstract: | A two dimensional steady-state melting problem is numerically simulated. This task arose during the Selective laser melting (SLM) additive process technology modelling project. Initial problem is formation of residual stresses and, as a consequence, appearance of accumulated deformations (inherent strains) and distortion of final production shape. As solution of this initial problem I suggest development of own appropriate software tool. Development process was divided on 5 stages. Stage 1 is to model the geometric size of the molten bath. A comparison of the results obtained with in OpenFOAM (laserConvBC) and results from similar article. |
| URI: | http://repo.ssau.ru/jspui/handle/123456789/11483 |
| Appears in Collections: | Информационные технологии и нанотехнологии |
| File | Description | Size | Format | |
|---|---|---|---|---|
| paper87.pdf | Основная статья | 404.05 kB | Adobe PDF | View/Open |
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