Abstract
This paper deals with the numerical modelling
of the newly developed small scale rock cutting test with
the Finite-Element-Package Abaqus 6.12 and the implemented
Concrete Damaged Plasticity material model. To
avoid critical mesh distortion, the constitutive law has
been expanded with a user-subroutine. The aim is the
comparison of the simulated cutting and rolling forces
with those of the real laboratory tests.
of the newly developed small scale rock cutting test with
the Finite-Element-Package Abaqus 6.12 and the implemented
Concrete Damaged Plasticity material model. To
avoid critical mesh distortion, the constitutive law has
been expanded with a user-subroutine. The aim is the
comparison of the simulated cutting and rolling forces
with those of the real laboratory tests.
| Translated title of the contribution | Numerische Simulation des Modellschneidversuchs |
|---|---|
| Original language | English |
| Journal | Berg- und hüttenmännische Monatshefte : BHM |
| Volume | 12/2015 |
| Publication status | Published - 11 Nov 2015 |