*HEADING 2D Draw bending problem for Numisheet'93 Mild steel, 2.45kN blankholder force Springback analysis with results imported from springback_exp_form.inp. ** The UPDATE parameter is set to NO on the *IMPORT option. *IMPORT,STEP=2,STATE=YES, UPDATE=NO BLANK, *IMPORT NSET BLANK, *MATERIAL,NAME=STEEL *DENSITY 7800., *ELASTIC 206.E9,0.3 *PLASTIC .16700E+09,.00000E+00 .19410E+09,.10000E-01 .21913E+09,.20000E-01 .23803E+09,.30000E-01 .25348E+09,.40000E-01 .26668E+09,.50000E-01 .27826E+09,.60000E-01 .28864E+09,.70000E-01 .29807E+09,.80000E-01 .30674E+09,.90000E-01 .31477E+09,.10000E+00 .32226E+09,.11000E+00 .32930E+09,.12000E+00 .33594E+09,.13000E+00 .34224E+09,.14000E+00 .34822E+09,.15000E+00 .35393E+09,.16000E+00 .35940E+09,.17000E+00 .36464E+09,.18000E+00 .36968E+09,.19000E+00 .37454E+09,.20000E+00 .37922E+09,.21000E+00 .38375E+09,.22000E+00 .38814E+09,.23000E+00 .39239E+09,.24000E+00 .39652E+09,.25000E+00 .40053E+09,.26000E+00 .40443E+09,.27000E+00 .40822E+09,.28000E+00 .41193E+09,.29000E+00 .41554E+09,.30000E+00 .41906E+09,.31000E+00 .42251E+09,.32000E+00 .42588E+09,.33000E+00 .42917E+09,.34000E+00 .43240E+09,.35000E+00 .43556E+09,.36000E+00 .43866E+09,.37000E+00 .44169E+09,.38000E+00 .44468E+09,.39000E+00 .44760E+09,.40000E+00 .45047E+09,.41000E+00 .45330E+09,.42000E+00 .45607E+09,.43000E+00 .45880E+09,.44000E+00 .46148E+09,.45000E+00 .46413E+09,.46000E+00 .46672E+09,.47000E+00 .46928E+09,.48000E+00 .47181E+09,.49000E+00 .47429E+09,.50000E+00 *POTENTIAL 1., 1.0402,1.24897,1.07895,1.,1. *BOUNDARY, FIXED BLANK,2,2 BLANK, 4,4 BLANK, 6,6 900000001,1,6 900001001,1,6 *RESTART,WRITE,FREQ=0 ** *STEP,NLGEOM,INC=50 *STATIC 0.1,1. ** *NODE FILE,FREQ=11 ** U, *PRINT,FREQ=1 *NODE PRINT,FREQ=0 U, RF, *EL PRINT,FREQ=0 *END STEP