Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ivan Vlahinić"'
Autor:
José E. Andrade, Ivan Vlahinić, Karl Iagnemma, Carmine Senatore, Dan Arthur, Brian P. Trease, Jason P. Marshall, Ryan C. Hurley
Publikováno v:
Journal of the Mechanics and Physics of Solids. 113:1-12
The strength of granular materials, specifically sand is important for understanding physical phenomena on other celestial bodies. However, relatively few experiments have been conducted to determine the dependence of strength properties on gravity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60a1f7ac35e055fe33521cac18a14361
https://doi.org/10.1016/j.jmps.2018.01.005
https://doi.org/10.1016/j.jmps.2018.01.005
Publikováno v:
Acta Geotechnica. 12:85-95
This paper details the ‘level set bridge’: a single platform for the characterization of various aspects of granular micro-mechanics, including grain morphology, grain kinematics, and inter-granular contact. This platform is studied and verified
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0830be195c820966f16c456e889efae
https://doi.org/10.1007/s11440-016-0491-3
https://doi.org/10.1007/s11440-016-0491-3
Autor:
Dan Arthur, José E. Andrade, Ryan C. Hurley, Ivan Vlahinić, Karl Iagnemma, Carmine Senatore, Brian P. Trease, Jason P. Marshall
Publikováno v:
Springer Series in Geomechanics and Geoengineering ISBN: 9783319563961
The strength of granular material, specifically sand is of pivotal importance for understanding physical phenomena on other celestial bodies. However, relatively few experiments have been conducted to determine the dependence of strength properties o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3363906f947fb64891b45920e8d7684e
https://doi.org/10.1007/978-3-319-56397-8_63
https://doi.org/10.1007/978-3-319-56397-8_63
Publikováno v:
Granular Matter. 16:9-21
Imaging, epitomized by computed tomography, continues to provide unprecedented 3D access to granular microstructures at ever-greater resolutions. The non-destructive technique has enabled deep insight into the morphology and behavior of granular mate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94ed9fc75219b2f368e11ebd6907168b
https://doi.org/10.1007/s10035-013-0460-6
https://doi.org/10.1007/s10035-013-0460-6
Publikováno v:
Journal of Terramechanics. 50:311-326
Experimental analysis of running gear–soil interaction traditionally focuses on the measurement of forces and torques developed by the running gear. This type of measurement provides useful information about running gear performance but it does not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::499f10b9e391e1b60183f7ba4a678e9e
https://doi.org/10.1016/j.jterra.2013.09.004
https://doi.org/10.1016/j.jterra.2013.09.004
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. :262-274
This paper presents a method within the family of the discrete element method (DEM) capable of accurately capturing grain shape by using Non-Uniform Rational Basis-Splines (NURBS). The new method, called GEM, bypasses one of the current bottlenecks i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2250095bd29637f6324b03d7845f5875
https://doi.org/10.1016/j.cma.2012.06.012
https://doi.org/10.1016/j.cma.2012.06.012
Publikováno v:
Géotechnique Letters. 2:135-139
A roadmap is presented to transition seamlessly from an image to a predictive computational model for granular materials. So far, constitutive modelling in granular materials has been based on macroscopic experimental observations. Here, the point of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8017176b0aeb75e264fef1287b17973
https://doi.org/10.1680/geolett.12.00023
https://doi.org/10.1680/geolett.12.00023
Publikováno v:
Journal of the Mechanics and Physics of Solids. 60:1350-1362
A diverse class of viscous materials, which includes familiar materials such concrete, wood, and Kevlar, exhibit surprising, counterintutive properties under internal moisture content fluctuations. In test after test over the past 50 years, the visco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54b51f8bd1e6bd4de14ca1a8f2a561f7
https://doi.org/10.1016/j.jmps.2012.03.003
https://doi.org/10.1016/j.jmps.2012.03.003
Publikováno v:
Mechanics of Materials. 43:25-35
A recently published constitutive model for drying of a partially saturated porous material is extended to take into account finite air (gas) pressure as well as finite external load, variables that are absent during simple drying under atmospheric c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d41f52bbfc8344ec39b7108e66497e58
https://doi.org/10.1016/j.mechmat.2010.09.007
https://doi.org/10.1016/j.mechmat.2010.09.007
Publikováno v:
Mechanics of Materials. 41:319-328
A new constitutive model for drying of an elastic porous material is presented. The model is derived by decomposing the boundary value problem of drying into parts for which an explicit solution is readily available. The mathematical form differs fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f9517c6a933d796fc98e12a4acd2a4
https://doi.org/10.1016/j.mechmat.2008.10.011
https://doi.org/10.1016/j.mechmat.2008.10.011