( 
 Taylor bar 
 A bar of radius 3.2 mm and length of 32.4mm is modeled with 250 elements.
 Units :
 length: m
 Force : N
 Mass  : kg
 time  : sec
 Stress: Pa

 radius 3.2mm , length 32.4mm , Vo=227 m/s
 material E= 117e9 Pa, nu=0.35, Yield= 0.4e9 Pa, Hardening modulus=0.1e9 Pa
 hardening param beta=1., density 8930 kg/m^3

 Final flared radius : 7.49mm tochnog  7.13mm dyna2d  7.28mm nike2d
 Final length        : 21.55mm tochnog 21.47 dyna2d  21.17 nike2d
 Max total strain at 0,0 : 3.0 mm/mm tochnog, 3.05 mm/mm dyna2d 3.18 NIKE2D
 Ref: NIKE2D.pdf [ available from : 
      http://www.llnl.gov/eng/mdg/Codes/NIKE2D/body_nike2d.html ]

 Osman Buyukisik      osman@fuse.net
)

echo -no
number_of_space_dimensions 2
materi_velocity
materi_stress
materi_strain_plasti
materi_strain_total
materi_velocity_integrated
materi_plasti_kappa
end_initia

options_stabilization   -none

geometry_line    1  0.0  0.0  3.2e-3  0.0      1e-6
geometry_line    2  0.0  0.0  0.0     32.4e-3  1e-6

bounda_unknown   0 -geometry_line 1 -vely
bounda_time      0 0.0 0.0 100.00  0.0
bounda_unknown   1 -geometry_line 2 -velx
bounda_time      1 0.0 0.0 100.00  0.0

( material props  )
group_type 			                0  -materi
group_integration_points        0 -minimal
group_materi_elasti_young 	    0  117.0e9
group_materi_elasti_poisson 	  0  0.35
group_materi_density         	  0  8930.0
group_materi_plasti_vonmises    0 0.4e9
dependency_item                 1  -group_materi_plasti_vonmises 0 -kap 2
dependency_diagram              1 0. 1. 0.4e9 0.5e9 
group_axisymmetric 0 -yes

control_mesh_macro              0 -rectangle 0 6 51
control_mesh_macro_parameters   0  1.6e-3 16.2e-3 3.2e-3 32.4e-3

( initial velocity )
control_data_put                1  -node_dof -all
control_data_put_double         1   0. -227.0    (Vx and Vy )
                                    0. 0. 0. 0. 0. 0.  ( stress )
                                    0. 0. 0. 0. 0. 0.  ( plas strain )
                                    0. 0. 0. 0. 0. 0.  ( totl strain )
                                    0. 0.              ( displ       )
                                    0.                 ( kappa )

post_point 1  0.0    0.0         ( for max strain )
post_point 2  0.0032 0.0         ( for flare )
post_point 3  0.0    0.0324      ( for length )

control_timestep                      5  1.e-7 80.0e-6
control_timestep_iterations_automatic 5 0.0001 1.0e-6

(
control_print_data_versus_data        5  -time_current   0 0
                                         -post_point_dof 1 -eptyy  ( max  strain )
                                         -post_point_dof 3 -veliy  ( for length )
                                         -post_point_dof 2 -velix  ( for flare  )          
)

target_item    0  -node_dof 1 -kap
target_value   0  2.58442 1.e-2
end_data
