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Title:

Computational Modelling of Metal Additive Manufacturing

Document type:
Konferenzbeitrag
Author(s):
Kollmannsberger, S.; Özcan, A.; D'Angella, D.; Carraturo, M.; Kopp, P.; Zander, N.; Reali, A.; Auricchio, F.; Rank, E.
Abstract:
The numerical simulation of metal additive manufacturing bears numerous computational challenges. It is a thermo-mechanically coupled process in which material coefficients depend nonlinearly on the state of the material and the temperature. The energy input is highly localized which leads to strong temperature gradients and rapid changes of state in the material on growing computational domains. The large span of the involved spatial and the temporal scales call for highly efficient computation...     »
Book / Congress title:
European Conference on Computational Mechanics
Year:
2018
Year / month:
2018-11
Month:
Jun
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