Benchmark "zylzug" :
Large Deformation
(x-y-z-coordinates)
Simulation with chosen damping factor Delta t=1/5
Picture 1: actual damping factor: t-Damp=0.20
basic mesh:
Picture 2: actual damping factor: t-Damp=0.20
FEM-mesh after Newton-iteration with two total refinements:
Picture 3: actual damping factor: t-Damp=0.40
FEM-mesh after first incremental hop and Newton-iteration:
Picture 4: actual damping factor: t-Damp=0.60
FEM-mesh after third incremental hop and Newton-iteration:
Picture 5: actual damping factor: t-Damp=1.00
FEM-mesh after the 5th incremental hop and Newton-it's:
Picture 6: actual damping factor: t-Damp=1.40
(7th incremental hop):
Following Pictures shows adaptive refinement of the FEM-mesh on the actual incremental solution
Picture 7: actual damping factor: t-Damp=1.40
Picture 8: actual damping factor: t-Damp=1.40
Picture 7: actual damping factor: t-Damp=1.40
Material coefficients:
c_10
D_2
3.57
3.57/3
volume force :
f
(0,0,0)
Boundary conditions:
Dirichlet-type:
u=(0,0,0)
(bottom)
u=(0,0,5)
(top)
Neumann-type:
--
Typical behavior of estimated relative error:
(Das typische Verhalten des geschaetzten rel. Fehlers)
(Legend)
here some RUNs with times / iteration numbers / etc.
