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Titel:

An artificial damping method for total Lagrangian SPH method with application in biomechanics

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Zhang, Chi; Zhu, Yujie; Yu, Yongchuan; Wu, Dong; Rezavand, Massoud; Shao, Songdong; Hu, Xiangyu
Abstract:
Introducing artificial damping into the momentum equation to enhance the numerical stability of the smoothed particle hydrodynamics (SPH) method for large strain dynamics has been well established, however, implementing appropriate damping term in the constitutive model as an alternative stabilization strategy in the context of the SPH method is still not investigated. In this paper, we present a simple stabilization procedure by introducing an artificial damping term into the second Piola–Kirch...     »
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
Engineering Analysis with Boundary Elements
Jahr:
2022
Band / Volume:
143
Seitenangaben Beitrag:
1-13
Nachgewiesen in:
Scopus
Sprache:
en
Volltext / DOI:
doi:10.1016/j.enganabound.2022.05.022
WWW:
https://doi.org/10.1016/j.enganabound.2022.05.022
Verlag / Institution:
Elsevier BV
E-ISSN:
0955-7997
Eingereicht (bei Zeitschrift):
25.11.2021
Angenommen (von Zeitschrift):
28.05.2022
Publikationsdatum:
01.10.2022
TUM Einrichtung:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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