Effective yield strength of a saturated porous medium with a spheroidal meso-pore and spherical micro-pores

Autor: W.Q. Shen

Publikováno v: Rock Mechanics Bulletin, Vol 3, Iss 1, Pp 100097- (2024)

A macroscopic yield criterion has been derived in the present work for a double saturated porous medium with a spheroidal pore at the mesocale and spherical pores at the microscale. These two types of pores are well separated at two different scales.

Externí odkaz: https://doaj.org/article/e2bfd4730294483caae564e9f30dc3d3

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Numerical investigation, experimental validation and macroscopic yield criterion of Al5056 honeycombs under mixed shear-compression loading

Autor: Gregory Haugou, Fahmi Chaari, Bassem Zouari, Eric Markiewicz, R. Tounsi

Publikováno v: International Journal of Impact Engineering
International Journal of Impact Engineering, Elsevier, 2017, 108, pp.348-360. ⟨10.1016/j.ijimpeng.2017.05.001⟩

IF=2.646; International audience; Numerical simulations of honeycomb behaviour under mixed shear-compression loading are performed to overcome a limitation of the experimental measurements and to investigate the normal and the shear honeycomb behavio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::525e21f8b13ad3c6b805b41bca33b1e4
https://hal-uphf.archives-ouvertes.fr/hal-03456400

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