FDEM investigation on the crack propagation characteristics of walnut shell under multi-contact loadings

FDEM investigation on the crack propagation characteristics of walnut shell under multi-contact loadings

Walnut shell breaking is an important aspect of post-harvest processing. However, shell-breaking results differ significantly from ideal uniaxial compression results. In this paper, the effect of multipoint loading on the walnut shell-breaking mechanism by combining FDEM with cohesive elements was i...

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Bibliographic Details
Main Authors: Bowen Han, Gege Su, Yong Zeng, Jialong Yang, Xiuwen Fan, Yongcheng Zhang, Hong Zhang, Jianping Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-10-01
Series:Frontiers in Materials
Subjects:
multi-point loading
walnuts crush
FDEM
cohesive
crack expansion
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2023.1293683/full

Internet

https://www.frontiersin.org/articles/10.3389/fmats.2023.1293683/full

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