p68.res

I[1].M.Smith所著的《有限元方法编程》第三版Fortran程序

Global coordinates 
Node    1         0.0000E+00  0.0000E+00  0.0000E+00
Node    2         0.5000E+00  0.0000E+00  0.0000E+00
Node    3         0.1000E+01  0.0000E+00  0.0000E+00
Node    4         0.0000E+00  0.0000E+00 -0.5000E+00
Node    5         0.1000E+01  0.0000E+00 -0.5000E+00
Node    6         0.0000E+00  0.0000E+00 -0.1000E+01
Node    7         0.5000E+00  0.0000E+00 -0.1000E+01
Node    8         0.1000E+01  0.0000E+00 -0.1000E+01
Node    9         0.0000E+00  0.5000E+00  0.0000E+00
Node   10         0.1000E+01  0.5000E+00  0.0000E+00
Node   11         0.0000E+00  0.5000E+00 -0.1000E+01
Node   12         0.1000E+01  0.5000E+00 -0.1000E+01
Node   13         0.0000E+00  0.1000E+01  0.0000E+00
Node   14         0.5000E+00  0.1000E+01  0.0000E+00
Node   15         0.1000E+01  0.1000E+01  0.0000E+00
Node   16         0.0000E+00  0.1000E+01 -0.5000E+00
Node   17         0.1000E+01  0.1000E+01 -0.5000E+00
Node   18         0.0000E+00  0.1000E+01 -0.1000E+01
Node   19         0.5000E+00  0.1000E+01 -0.1000E+01
Node   20         0.1000E+01  0.1000E+01 -0.1000E+01
Global node numbers 
Element     1     6  4  1  2  3  5  8  7 11  9 10 12 18 16 13 14 15 17 20 19
The skyline storage is  666and there are   36 equations
The critical timestep is   0.3200E-01
Load increment    1
The displacement is  -0.5000E-01
   The  stresses  are  
 -0.2000E+02 -0.2000E+02 -0.2500E+02 -0.3795E-15  0.7798E-15 -0.3941E-15
It took    2  iterations to converge
Load increment    2
The displacement is  -0.1000E+00
   The  stresses  are  
 -0.2000E+02 -0.2000E+02 -0.3000E+02 -0.7589E-15  0.1560E-14 -0.7881E-15
It took    2  iterations to converge
Load increment    3
The displacement is  -0.1500E+00
   The  stresses  are  
 -0.2000E+02 -0.2000E+02 -0.3500E+02 -0.1138E-14  0.2339E-14 -0.1182E-14
It took    2  iterations to converge
Load increment    4
The displacement is  -0.2000E+00
   The  stresses  are  
 -0.2000E+02 -0.2000E+02 -0.4000E+02 -0.1518E-14  0.3119E-14 -0.1576E-14
It took    2  iterations to converge
Load increment    5
The displacement is  -0.2500E+00
   The  stresses  are  
 -0.2000E+02 -0.2000E+02 -0.4500E+02 -0.1897E-14  0.3899E-14 -0.1970E-14
It took    2  iterations to converge
Load increment    6
The displacement is  -0.3000E+00
   The  stresses  are  
 -0.2000E+02 -0.2000E+02 -0.5000E+02 -0.2277E-14  0.4679E-14 -0.2364E-14
It took    2  iterations to converge
Load increment    7
The displacement is  -0.3500E+00
   The  stresses  are  
 -0.2000E+02 -0.2000E+02 -0.5500E+02 -0.2656E-14  0.5459E-14 -0.2758E-14
It took    2  iterations to converge
Load increment    8
The displacement is  -0.4000E+00
   The  stresses  are  
 -0.2000E+02 -0.2000E+02 -0.6000E+02 -0.2423E-08  0.2511E-08 -0.1201E-08
It took    2  iterations to converge
Load increment    9
The displacement is  -0.4500E+00
   The  stresses  are  
 -0.2000E+02 -0.2000E+02 -0.6000E+02 -0.1742E-08  0.1120E-08 -0.1415E-08
It took   16  iterations to converge
Load increment   10
The displacement is  -0.5000E+00
   The  stresses  are  
 -0.2000E+02 -0.2000E+02 -0.6000E+02  0.1582E-08 -0.3056E-08 -0.4684E-08
It took   16  iterations to converge