Adaptive mesh refinement and cycle jumps for phase-field fatigue fracture modeling
A phase-field approach was used in order to model the complex mechanisms of fatigue
crack nucleation and growth. This popular method enables a flexible framework that …
crack nucleation and growth. This popular method enables a flexible framework that …
Continuum deformation and stability analyses of a steep hillside slope under rainfall infiltration
Rainfall weakens an earth slope in a number of ways. It increases the degree of saturation of
the soil, thereby breaking the bonds created by surface tension between the soil particles …
the soil, thereby breaking the bonds created by surface tension between the soil particles …
Stress integration and mesh refinement for large deformation in geomechanics
This paper first discusses alternative stress integration schemes in numerical solutions to
large‐deformation problems in hardening materials. Three common numerical methods, ie …
large‐deformation problems in hardening materials. Three common numerical methods, ie …
Bone regeneration during distraction osteogenesis: mechano-regulation by shear strain and fluid velocity
Corroboration of mechano-regulation algorithms is difficult, partly because repeatable
experimental outcomes under a controlled mechanical environment are necessary, but …
experimental outcomes under a controlled mechanical environment are necessary, but …
[BOEK][B] Error-controlled adaptive finite elements in solid mechanics
E Ramm, E Rank, R Rannacher, K Schweizerhof… - 2002 - books.google.com
Finite Element Methods are used for numerous engineering applications where numerical
solutions of partial differential equations are needed. As computers can now deal with the …
solutions of partial differential equations are needed. As computers can now deal with the …
Predictive modelling of structure evolution in sandbox experiments
AJL Crook, SM Willson, JG Yu, DRJ Owen - Journal of Structural Geology, 2006 - Elsevier
In this paper a computational approach is presented that is able to forward model complex
structural evolution with multiple intersecting faults that exhibit large relative movement. The …
structural evolution with multiple intersecting faults that exhibit large relative movement. The …
Advanced finite element modeling of excavation and advancement processes in mechanized tunneling
A Alsahly, J Stascheit, G Meschke - Advances in Engineering Software, 2016 - Elsevier
Mechanized tunneling is characterized by complex interactions between the shield machine
and the surrounding ground during the TBM advancement process. In this paper, a new …
and the surrounding ground during the TBM advancement process. In this paper, a new …
Projection and transfer operators in adaptive isogeometric analysis with hierarchical B-splines
We present projection methods and transfer operations required for adaptive mesh
refinement/coarsening in problems with internal variables. We extend the results of Hennig …
refinement/coarsening in problems with internal variables. We extend the results of Hennig …
Numerical methods for the modelling of chip formation
The modeling of metal cutting has proved to be particularly complex due to the diversity of
physical phenomena involved, including thermo-mechanical coupling, contact/friction and …
physical phenomena involved, including thermo-mechanical coupling, contact/friction and …
Modelling and simulation of machining processes
M Vaz, DRJ Owen, V Kalhori, M Lundblad… - … methods in engineering, 2007 - Springer
The modelling of metal cutting has proved to be particularly complex due to the diversity of
physical phenomena involved, including thermo-mechanical coupling, contact/friction and …
physical phenomena involved, including thermo-mechanical coupling, contact/friction and …