Modeling of the collapse of a macroporous material - Volcanic Rock Mechanics - page 18

The main ideas and conclusions obtained with the
proposal formulation are the following:
- a macroporous material had been numerically
generated by using random functions. in the
contacts a breakable joining material had been
inserted.
- it has been presented a general vision on how to
set out the system of equations that govern the
phenomenon.
- Finally, the irst results that have been obtained
from the calculus, applying these theories had
been shown.

kishino, Y. 1989. computer analysis of Dissipation
Mechanism in Granular Media, Powders and Grains.
a . a. Balkema, Rotterdam (1989) pp. 323-330.
Perucho, a. (2004) “estudio de deformabilidad de
escolleras”. Doctoral Thesis E.T.S.I.C.C.P.—U.P.M.
serrano, a.a. 1976. aglomerados volcánicos en las islas
canarias. Mem. Simposio de Rocas Blandas: Tomo ii .
pp. 47-53.
Tsutsumi, s. & kaneko, k. 2008. constitutive response
of idealized granular media under the principal stress
axes rotation. International Journal of Plasticity.
Uriel, s. & serrano, a.a. 1973. Geotechnical Properties
of two collapsible volcanic soils of low bulk density
at the site of two dams in canary island (spain). 8th
Congreso de I.S.S.M.F.E. Moscú, vol i, pp: 257-264.

ReFeRences

Del olmo, D. 2009. elaboración de un modelo discreto de
partículasen3Dparaestudiotensodeformacionaldemate-
riales gruesos. Doctoral Thesis. E.T.S.I.C.C.P.—U.P.M.