o.txt

一个最基本的有限元计算源程序

 EK  NE=   12
  0.1138E+11-0.5381E+10-0.9371E+10 0.3071E+10-0.2012E+10 0.2311E+10
 -0.5381E+10 0.1760E+11 0.5206E+10-0.2158E+11 0.1747E+09 0.3981E+10
 -0.9371E+10 0.5206E+10 0.1175E+11-0.1260E+10-0.2377E+10-0.3946E+10
  0.3071E+10-0.2158E+11-0.1260E+10 0.2907E+11-0.1810E+10-0.7491E+10
 -0.2012E+10 0.1747E+09-0.2377E+10-0.1810E+10 0.4390E+10 0.1636E+10
  0.2311E+10 0.3981E+10-0.3946E+10-0.7491E+10 0.1636E+10 0.3510E+10

 EK  NE=   13
  0.8867E+10 0.3655E+10-0.6735E+10-0.5439E+10-0.2132E+10 0.1784E+10
  0.3655E+10 0.1748E+11-0.3304E+10-0.7097E+10-0.3515E+09-0.1039E+11
 -0.6735E+10-0.3304E+10 0.1029E+11 0.2397E+10-0.3559E+10 0.9060E+09
 -0.5439E+10-0.7097E+10 0.2397E+10 0.5507E+10 0.3042E+10 0.1590E+10
 -0.2132E+10-0.3515E+09-0.3559E+10 0.3042E+10 0.5691E+10-0.2690E+10
  0.1784E+10-0.1039E+11 0.9060E+09 0.1590E+10-0.2690E+10 0.8797E+10

 EK  NE=   14
  0.1215E+11-0.4143E+10-0.5088E+10-0.1570E+10-0.7059E+10 0.5713E+10
 -0.4143E+10 0.2650E+11 0.5659E+09-0.1622E+11 0.3577E+10-0.1028E+11
 -0.5088E+10 0.5659E+09 0.5911E+10 0.2437E+10-0.8239E+09-0.3003E+10
 -0.1570E+10-0.1622E+11 0.2437E+10 0.1166E+11-0.8668E+09 0.4559E+10
 -0.7059E+10 0.3577E+10-0.8239E+09-0.8668E+09 0.7883E+10-0.2710E+10
  0.5713E+10-0.1028E+11-0.3003E+10 0.4559E+10-0.2710E+10 0.5723E+10

 EK  NE=   15
  0.5147E+10 0.1199E+10-0.8707E+10-0.2927E+09 0.3559E+10-0.9060E+09
  0.1199E+10 0.2753E+10 0.1843E+10-0.1164E+10-0.3042E+10-0.1590E+10
 -0.8707E+10 0.1843E+10 0.2365E+11-0.8130E+10-0.1494E+11 0.6287E+10
 -0.2927E+09-0.1164E+10-0.8130E+10 0.1717E+11 0.8422E+10-0.1601E+11
  0.3559E+10-0.3042E+10-0.1494E+11 0.8422E+10 0.1138E+11-0.5381E+10
 -0.9060E+09-0.1590E+10 0.6287E+10-0.1601E+11-0.5381E+10 0.1759E+11

 EK  NE=   16
  0.4138E+10 0.0000E+00-0.5628E+09-0.4284E+10-0.3575E+10 0.4284E+10
  0.0000E+00 0.1035E+11-0.2149E+10-0.1408E+10 0.2149E+10-0.8944E+10
 -0.5628E+09-0.2149E+10 0.1117E+11 0.8749E+09-0.1061E+11 0.1274E+10
 -0.4284E+10-0.1408E+10 0.8749E+09 0.4627E+10 0.3410E+10-0.3219E+10
 -0.3575E+10 0.2149E+10-0.1061E+11 0.3410E+10 0.1419E+11-0.5558E+10
  0.4284E+10-0.8944E+10 0.1274E+10-0.3219E+10-0.5558E+10 0.1216E+11

 EK  NE=   17
  0.4996E+10 0.2290E+10-0.1153E+10-0.2432E+10-0.3843E+10 0.1415E+09
  0.2290E+10 0.8611E+10-0.2959E+09 0.4890E+10-0.1994E+10-0.1350E+11
 -0.1153E+10-0.2959E+09 0.9457E+10-0.3706E+10-0.8304E+10 0.4001E+10
 -0.2432E+10 0.4890E+10-0.3706E+10 0.8109E+10 0.6137E+10-0.1300E+11
 -0.3843E+10-0.1994E+10-0.8304E+10 0.6137E+10 0.1215E+11-0.4143E+10
  0.1415E+09-0.1350E+11 0.4001E+10-0.1300E+11-0.4143E+10 0.2650E+11

 EK  NE=   18
  0.8277E+10 0.0000E+00-0.8839E+10-0.4284E+10 0.5628E+09 0.4284E+10
  0.0000E+00 0.2070E+11-0.2149E+10-0.2211E+11 0.2149E+10 0.1408E+10
 -0.8839E+10-0.2149E+10 0.1499E+11 0.6871E+10-0.6149E+10-0.4722E+10
 -0.4284E+10-0.2211E+11 0.6871E+10 0.2583E+11-0.2586E+10-0.3722E+10
  0.5628E+09 0.2149E+10-0.6149E+10-0.2586E+10 0.5586E+10 0.4375E+09
  0.4284E+10 0.1408E+10-0.4722E+10-0.3722E+10 0.4375E+09 0.2314E+10

          #####  SUMK PASSED  #####

          GLOBLE STIFFNESS MATRIX

  0.121635E+11 0.141855E+11 0.334401E+11 0.289065E+11 0.258332E+11
  0.149886E+11 0.334834E+11 0.227083E+11 0.580637E+11 0.350273E+11
  0.253405E+11 0.273629E+11 0.646128E+11 0.600816E+11 0.462381E+11
  0.353967E+11 0.280960E+11 0.280960E+11 0.465484E+11 0.465484E+11
  0.273629E+11 0.253405E+11 0.600816E+11 0.646128E+11 0.353967E+11
  0.462381E+11 0.227083E+11 0.334834E+11 0.350273E+11 0.580637E+11
  0.141855E+11 0.121635E+11 0.289065E+11 0.334401E+11 0.149886E+11
  0.258332E+11-0.555826E+10 0.340958E+10-0.283059E+10-0.258613E+10
  0.687062E+10 0.000000E+00-0.311004E+10-0.329856E+10-0.664946E+10
  0.000000E+00 0.175061E+10-0.640024E+10-0.392583E+10-0.210318E+10
 -0.938997E+10 0.000000E+00-0.622133E+10-0.659689E+10-0.133016E+11
  0.000000E+00 0.175061E+10-0.640024E+10-0.392583E+10-0.210318E+10
 -0.938997E+10 0.000000E+00-0.311004E+10-0.329856E+10-0.664946E+10
  0.000000E+00-0.555826E+10 0.127377E+10-0.283059E+10-0.472195E+10
  0.687062E+10 0.000000E+00-0.321948E+10-0.106101E+11-0.372153E+10
 -0.614925E+10 0.000000E+00 0.000000E+00 0.944877E+10-0.197699E+10
  0.000000E+00 0.000000E+00-0.101361E+11-0.175270E+11-0.865509E+10
 -0.110840E+11 0.000000E+00 0.000000E+00 0.373721E+10 0.373721E+10
  0.000000E+00 0.000000E+00-0.175270E+11-0.101361E+11-0.110840E+11
 -0.865509E+10 0.000000E+00 0.000000E+00-0.197699E+10 0.944877E+10
  0.000000E+00 0.000000E+00-0.106101E+11-0.321948E+10-0.614925E+10
 -0.372153E+10 0.000000E+00 0.000000E+00 0.127377E+10 0.000000E+00
 -0.472195E+10-0.414296E+10 0.000000E+00-0.214868E+10-0.329856E+10
 -0.351526E+09 0.000000E+00-0.247591E+10-0.640024E+10 0.000000E+00
 -0.210318E+10 0.247586E+10 0.000000E+00 0.520647E+10-0.659689E+10
  0.286534E+10 0.000000E+00 0.581070E+10-0.640024E+10 0.000000E+00
 -0.210318E+10 0.661859E+10 0.000000E+00 0.842249E+10-0.329856E+10
  0.214868E+10 0.000000E+00 0.828592E+10 0.340958E+10 0.000000E+00
 -0.258613E+10 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
  0.000000E+00-0.149084E+11-0.440595E+10-0.221116E+11-0.883935E+10
 -0.103872E+11-0.213179E+10-0.178050E+11-0.152819E+10 0.000000E+00
  0.000000E+00-0.158693E+11-0.344262E+10-0.215779E+11-0.937110E+10
 -0.770407E+10-0.481725E+10-0.158816E+11-0.345499E+10 0.000000E+00
  0.000000E+00-0.106181E+11-0.869243E+10-0.149416E+11-0.160051E+11
 -0.357547E+10-0.894403E+10-0.774118E+10-0.115907E+11 0.000000E+00
  0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
  0.000000E+00 0.214868E+10-0.414296E+10 0.828592E+10-0.428449E+10
  0.000000E+00 0.178429E+10 0.661859E+10-0.247591E+10 0.842249E+10
  0.000000E+00 0.286534E+10 0.247586E+10 0.581070E+10 0.307066E+10
  0.000000E+00 0.500116E+10 0.247586E+10 0.581070E+10 0.520647E+10
  0.000000E+00-0.351526E+09 0.661859E+10-0.247591E+10 0.628668E+10
  0.000000E+00 0.428449E+10-0.414296E+10 0.828592E+10-0.214868E+10
  0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
  0.000000E+00

          #####  CHECK PASSED  #####

          CONCENTRATED LOADS MF(2,NF) ZF(NF)

          1         0          -.250000E+01

          LOAD VECTOR

   0.000000E+00 -0.250000E+01  0.000000E+00  0.000000E+00  0.000000E+00
   0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00
   0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00
   0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00
   0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00
   0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00
   0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00  0.000000E+00
   0.000000E+00

          ##### PF  PASSED  #####

          #####  PP  PASSED  #####

          #####  DBC  PASSED  #####

          DISPLACEMENTS OF NODES

  NG         U            V          NG         U            V
   1   0.00000E+00  -.26278E-09       2   0.00000E+00  -.11675E-09
   3   0.00000E+00  -.53447E-10       4   -.51146E-11  -.24773E-10
   5   0.15400E-10  -.13155E-10       6   0.14450E-11  0.71506E-12
   7   0.89267E-11  0.14407E-11       8   0.58414E-11  0.25123E-11
   9   0.57951E-11  0.60079E-12      10   0.27778E-11  0.14722E-11
  11   0.25246E-11  -.85111E-12      12   0.14220E-11  -.40250E-13
  13   0.30872E-12  0.12090E-12      14   0.70150E-12  -.24112E-12
  15   0.15470E-12  0.84457E-13      16   0.28781E-12  0.00000E+00
  17   0.99565E-13  0.00000E+00      18   0.52955E-13  0.00000E+00

          #####  GAUSS  PASSED  #####

          ELEMENT STRESSES

  NE     S-X        S-Y        S-XY          S1          S2        AG

   1 -.4890E+01  -.2101E+02  0.1204E+02  0.1536E+01  -.2744E+02    0.4904
   2 -.3785E+00  -.5343E+01  0.6222E+01  0.3838E+01  -.9560E+01    0.5956
   3 0.2438E+01  -.8193E+01  0.3971E+01  0.3757E+01  -.9513E+01    0.3208
   4 -.1014E-02  -.1781E+01  0.6226E+00  0.1951E+00  -.1977E+01    0.3052
   5 -.2435E+00  -.1724E+01  0.7038E+00  0.3774E-01  -.2005E+01    0.3801
   6 -.2577E+01  -.2729E+01  0.2165E+01  -.4863E+00  -.4819E+01    0.7678
   7 -.1512E+00  -.1024E+00  -.4930E+00  0.3668E+00  -.6204E+00    0.0000
   8 -.4711E+00  -.9178E-01  0.2741E+00  0.5189E-01  -.6147E+00    1.0880
   9 -.4577E+00  -.7160E-01  0.1732E+00  -.5316E-02  -.5239E+00    1.2052
  10 -.7906E-01  0.8248E-01  0.1178E+00  0.1445E+00  -.1411E+00    1.0859
  11 -.1798E+00  0.6178E-01  0.1260E+00  0.1155E+00  -.2335E+00    1.1676
  12 -.1515E+00  0.2661E+00  0.1931E+00  0.3417E+00  -.2271E+00    1.1977
  13 -.2602E-02  -.1135E+00  0.8511E-01  0.4354E-01  -.1596E+00    0.4968
  14 -.1139E-01  -.4411E-02  0.6728E-01  0.5947E-01  -.7526E-01    0.8113
  15 0.1269E+00  0.2527E-01  0.2870E-01  0.1345E+00  0.1773E-01    0.2570
  16 0.2023E-01  -.2789E-01  0.2424E-01  0.3032E-01  -.3798E-01    0.3946
  17 0.2002E-01  -.1229E-01  0.1759E-01  0.2775E-01  -.2002E-01    0.4140
  18 0.1133E-01  0.2465E-01  0.1158E-01  0.3135E-01  0.4637E-02    1.0463

          ##### STRESS PASSED #####