Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Evgin, E."'
Publikováno v:
Geomechanics and Geoengineering: An International Journal,2012
The shear strength and stick-slip behavior of a rough rock joint are analyzed using the complex network approach. We develop a network approach on correlation patterns of void spaces of an evolvable rough fracture (crack type II). Correlation among n
Externí odkaz:
http://arxiv.org/abs/1005.3439
A complex network approach on a rough fracture is developed. In this manner, some hidden metric spaces (similarity measurements) between apertures profiles are set up and a general evolutionary network in two directions (in parallel and perpendicular
Externí odkaz:
http://arxiv.org/abs/0905.1372
A complex network approach is proposed to study the shear behavior of a rough rock joint. Similarities between aperture profiles are established and a general network in two directions (in parallel and perpendicular to the shear direction) is constru
Externí odkaz:
http://arxiv.org/abs/0901.4413
Publikováno v:
In Engineering Geology 2011 123(4):271-287
Akademický článek
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Autor:
Derradji-Aouat, A., Evgin, E.
This paper presents the formulation for a general constitutive model that has the capability to predict both ductile and brittle failure modes of ice. The ductile model is based on the principles of the rate theory for fracture kinetics, while the br
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::0f9a9cd83d920efe97442517cbd5d19e
https://nrc-publications.canada.ca/eng/view/object/?id=df80ebf8-67b6-4904-be8f-3a6c52786e89
https://nrc-publications.canada.ca/eng/view/object/?id=df80ebf8-67b6-4904-be8f-3a6c52786e89
This paper provides the complete set of equations for the practical elastic moduli for polycrystalline ice (Young's modulus, shear modulus, and Poisson's ratio). These equations are needed to calculate the elastic strains generated in ice during load
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::00b95853216ccabb88196e137016684e
https://nrc-publications.canada.ca/eng/view/object/?id=ec1bbfbc-4455-48a8-9ad4-ccf2b7f4e0c9
https://nrc-publications.canada.ca/eng/view/object/?id=ec1bbfbc-4455-48a8-9ad4-ccf2b7f4e0c9
4th Canadian Conference on Marine Geotechnical Engineering, St.John’s, Nfld.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::fcc19484362e51bd192318c59ef20a90
https://nrc-publications.canada.ca/eng/view/object/?id=84df09c2-116d-48a4-9eb1-ec59a0e94707
https://nrc-publications.canada.ca/eng/view/object/?id=84df09c2-116d-48a4-9eb1-ec59a0e94707
When subjected to cyclic loading, polycrystalline ice exhibits a non-linear, hysteretic, elasto-plastic, and time dependent behaviour. The results of a series of stress controlled cyclic uniaxial compression tests as well as a series of repeated comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::96ee5968f5747764bd6a7059f2a36737
https://nrc-publications.canada.ca/eng/view/object/?id=65dd7d06-f1a8-43af-9d3f-44f10e1a81a4
https://nrc-publications.canada.ca/eng/view/object/?id=65dd7d06-f1a8-43af-9d3f-44f10e1a81a4
Proc. 9th Int. Conf. Offshore Mechanics and Arctic Engineering: 18 February 1990, Houston, TX, USA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::5e020d372f2252780558832dc1dcc741
https://nrc-publications.canada.ca/eng/view/object/?id=341c0f91-79f9-47a5-8512-bae87ced2839
https://nrc-publications.canada.ca/eng/view/object/?id=341c0f91-79f9-47a5-8512-bae87ced2839