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（是节点速度无限大吗？）
messag 文件如下：
Date: 10/15/2010 Time: 16:28:42
___________________________________________________
| |
| Livermore Software Technology Corporation |
| |
| 7374 Las Positas Road |
| Livermore, CA 94551 |
| Tel: (925) 449-2500 Fax: (925) 449-2507 |
| www.lstc.com |
|_________________________________________________|
| |
| LS-DYNA, A Program for Nonlinear Dynamic |
| Analysis of Structures in Three Dimensions |
| Version: 970 Date: 01/10/2005 |
| Revision: 5434a Time: 18:01:01 |
| |
| Features enabled in this version: |
| ANSYS Database format |
| Shared Memory Parallel |
| |
| Licensed to: |
| |
| Platform : |
| OS Level : WINDOWS XP |
| Hostname : fd26eaa68d4b46b |
| Precision : Single precision (I4R4) |
| |
| Unauthorized use infringes LSTC copyrights |
|_________________________________________________|
Input file: lz00.k
The native file format : 32-bit small endian
Memory size from command line: 100000000
expanding memory to 100000000
******** notice ******** notice ******** notice ********
* *
* This is the LS-DYNA Explicit Finite Element code. *
* Neither LSTC nor the authors assume any responsibility for *
* the validity, accuracy, or applicability of any results *
* obtained from this system. The user must verify his own *
* results. *
* *
* LSTC endeavors to make the LS-DYNA code as complete, *
* accurate and easy to use as possible. *
* Suggestions and comments are welcomed. Please report any *
* errors encountered in either the documentation or results *
* immediately to LSTC through your site focus. *
* *
* Copyright (C) 1990-2005 *
* by Livermore Software Technology Corp. (LSTC) *
* All rights reserved *
* *
******** notice ******** notice ******** notice ********
contracting memory to 157116
expanding memory to 294232
expanding memory to 417436
expanding memory to 462436
expanding memory to 492436
expanding memory to 951784
expanding memory to 982802
expanding memory to 1044302
expanding memory to 1396698
expanding memory to 1429977
expanding memory to 1463256
expanding memory to 1502324
expanding memory to 1621695
contracting memory to 2
LS-DYNA will perform a structural only analysis
MODEL ASSEMBLE-01
ls-dyna (version 970 ) date 01/10/2005
expanding memory to 2580
expanding memory to 13939
expanding memory to 221885
expanding memory to 1897314
expanding memory to 1930573
contracting memory to 1901074
expanding memory to 2511459
expanding memory to 2513465
contracting memory to 2512145
expanding memory to 2531493
expanding memory to 2534494
expanding memory to 2592410
expanding memory to 2592412
expanding memory to 3438789
contracting memory to 3353069
expanding memory to 3580554
expanding memory to 5259462
expanding memory to 5318334
expanding memory to 5553838
expanding memory to 6175207
contracting memory to 6175207
contracting memory to 6175207
expanding memory to 6175287
contracting memory to 6175287
expanding memory to 6175290
contracting memory to 6175290
expanding memory to 6480590
The LS-DYNA time step size should not exceed 0.874E-06
to avoid contact instabilities. If the step size is
bigger then scale the penalty of the offending surface.
*** Warning Initialization - node will not be moved
Penetrating node near or at shell mid-surface
single surface interface # = 1
penetrating node # = 14338
segment # = 32987
penetration = 0.9357886E+00
s,t = 0.1000000E+01 -0.9028973E+00
penetrated segment nodes:
17687 14340 14341 17688
*** Warning Initialization - node will not be moved
Penetrating node near or at shell mid-surface
single surface interface # = 1
penetrating node # = 14340
segment # = 33260
penetration = 0.9415395E+00
s,t = 0.1000000E+01 -0.8934174E+00
penetrated segment nodes:
17686 14338 14333 17661
*** Warning Initialization - node will not be moved
Penetrating node near or at shell mid-surface
single surface interface # = 1
penetrating node # = 14413
segment # = 32967
penetration = 0.8614553E+00
s,t = 0.1000000E+01 0.8925186E+00
penetrated segment nodes:
17664 14407 14415 17756
*** Warning Initialization - node will not be moved
Penetrating node near or at shell mid-surface
single surface interface # = 1
penetrating node # = 14415
segment # = 33041
penetration = 0.8587831E+00
s,t = 0.1000000E+01 0.9077303E+00
penetrated segment nodes:
17754 14412 14413 17755
*** Warning Initialization - node will not be moved
Penetrating node near or at shell mid-surface
single surface interface # = 1
penetrating node # = 14517
segment # = 32950
penetration = 0.9357896E+00
s,t = 0.1000000E+01 -0.9028970E+00
penetrated segment nodes:
17854 14519 14520 17855
*** Warning Initialization - node will not be moved
Penetrating node near or at shell mid-surface
single surface interface # = 1
penetrating node # = 14519
segment # = 33122
penetration = 0.9415581E+00
s,t = 0.1000000E+01 -0.8940124E+00
penetrated segment nodes:
17853 14517 14512 17665
*** Warning Initialization - node will not be moved
Penetrating node near or at shell mid-surface
single surface interface # = 1
penetrating node # = 14592
segment # = 32930
penetration = 0.8614570E+00
s,t = 0.1000000E+01 0.8925095E+00
penetrated segment nodes:
17668 14586 14594 17923
*** Warning Initialization - node will not be moved
Penetrating node near or at shell mid-surface
single surface interface # = 1
penetrating node # = 14594
segment # = 33179
penetration = 0.8587831E+00
s,t = 0.1000000E+01 0.9077303E+00
penetrated segment nodes:
17921 14591 14592 17922
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14336
segment # = 32989
penetration = -0.5540863E+00
s,t = 0.1000000E+01 -0.7210181E+00
penetrated segment nodes:
17689 14342 14343 17690
original coordinates of slave node= 14336
x-coordinate = 0.517500000E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.880000000E+02
modified coordinates of slave node= 14336
x-coordinate = 0.522575798E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.877778015E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14337
segment # = 32988
penetration = -0.7554327E+00
s,t = 0.1000000E+01 -0.8041892E+00
penetrated segment nodes:
17688 14341 14342 17689
original coordinates of slave node= 14337
x-coordinate = 0.501666679E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.855000000E+02
modified coordinates of slave node= 14337
x-coordinate = 0.508464699E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.851705246E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14341
segment # = 33261
penetration = -0.7745036E+00
s,t = 0.1000000E+01 -0.7896807E+00
penetrated segment nodes:
17685 14337 14338 17686
original coordinates of slave node= 14341
x-coordinate = 0.497142868E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.854142838E+02
modified coordinates of slave node= 14341
x-coordinate = 0.490559616E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.858222885E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14342
segment # = 33262
penetration = -0.5887956E+00
s,t = 0.1000000E+01 -0.6838850E+00
penetrated segment nodes:
17684 14336 14337 17685
original coordinates of slave node= 14342
x-coordinate = 0.510714302E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.878714294E+02
modified coordinates of slave node= 14342
x-coordinate = 0.505715446E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.881825485E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14343
segment # = 33263
penetration = -0.3617010E+00
s,t = 0.1000000E+01 -0.5654036E+00
penetrated segment nodes:
17683 14335 14336 17684
original coordinates of slave node= 14343
x-coordinate = 0.524285698E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.903285751E+02
modified coordinates of slave node= 14343
x-coordinate = 0.521271248E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.905284729E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14410
segment # = 32970
penetration = -0.3117686E+00
s,t = 0.1000000E+01 0.5724939E+00
penetrated segment nodes:
17758 14417 14418 17759
original coordinates of slave node= 14410
x-coordinate =-0.524285698E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.903285751E+02
modified coordinates of slave node= 14410
x-coordinate =-0.521660843E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.904968033E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14411
segment # = 32969
penetration = -0.5126411E+00
s,t = 0.1000000E+01 0.6866825E+00
penetrated segment nodes:
17757 14416 14417 17758
original coordinates of slave node= 14411
x-coordinate =-0.510714302E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.878714294E+02
modified coordinates of slave node= 14411
x-coordinate =-0.506339912E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.881387253E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14412
segment # = 32968
penetration = -0.6947698E+00
s,t = 0.1000000E+01 0.7889332E+00
penetrated segment nodes:
17756 14415 14416 17757
original coordinates of slave node= 14412
x-coordinate =-0.497142868E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.854142838E+02
modified coordinates of slave node= 14412
x-coordinate =-0.491249466E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.857822266E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14416
segment # = 33042
penetration = -0.6744600E+00
s,t = 0.1000000E+01 0.8181118E+00
penetrated segment nodes:
17753 14411 14412 17754
original coordinates of slave node= 14416
x-coordinate =-0.501666679E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.855000000E+02
modified coordinates of slave node= 14416
x-coordinate =-0.507887878E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.852394943E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14417
segment # = 33043
penetration = -0.4791003E+00
s,t = 0.1000000E+01 0.7391078E+00
penetrated segment nodes:
17752 14410 14411 17753
original coordinates of slave node= 14417
x-coordinate =-0.517500000E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.880000000E+02
modified coordinates of slave node= 14417
x-coordinate =-0.521974487E+02
y-coordinate = 0.500000000E+01
z-coordinate = 0.878287506E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14515
segment # = 32952
penetration = -0.5540997E+00
s,t = 0.1000000E+01 -0.7210181E+00
penetrated segment nodes:
17856 14521 14522 17857
original coordinates of slave node= 14515
x-coordinate =-0.517500000E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.880000000E+02
modified coordinates of slave node= 14515
x-coordinate =-0.522575951E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.877777939E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14516
segment # = 32951
penetration = -0.7538701E+00
s,t = 0.1000000E+01 -0.8041898E+00
penetrated segment nodes:
17855 14520 14521 17856
original coordinates of slave node= 14516
x-coordinate =-0.501666679E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.855000000E+02
modified coordinates of slave node= 14516
x-coordinate =-0.508450623E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.851712112E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14520
segment # = 33123
penetration = -0.7730976E+00
s,t = 0.1000000E+01 -0.7902531E+00
penetrated segment nodes:
17852 14516 14517 17853
original coordinates of slave node= 14520
x-coordinate =-0.497142868E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.854142838E+02
modified coordinates of slave node= 14520
x-coordinate =-0.490561409E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.858199005E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14521
segment # = 33124
penetration = -0.5885544E+00
s,t = 0.1000000E+01 -0.6840008E+00
penetrated segment nodes:
17851 14515 14516 17852
original coordinates of slave node= 14521
x-coordinate =-0.510714302E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.878714294E+02
modified coordinates of slave node= 14521
x-coordinate =-0.505716476E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.881822586E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14522
segment # = 33125
penetration = -0.3617040E+00
s,t = 0.1000000E+01 -0.5654005E+00
penetrated segment nodes:
17850 14514 14515 17851
original coordinates of slave node= 14522
x-coordinate =-0.524285698E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.903285751E+02
modified coordinates of slave node= 14522
x-coordinate =-0.521271210E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.905284729E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14589
segment # = 32933
penetration = -0.3117686E+00
s,t = 0.1000000E+01 0.5724939E+00
penetrated segment nodes:
17925 14596 14597 17926
original coordinates of slave node= 14589
x-coordinate = 0.524285698E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.903285751E+02
modified coordinates of slave node= 14589
x-coordinate = 0.521660843E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.904968033E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14590
segment # = 32932
penetration = -0.5126411E+00
s,t = 0.1000000E+01 0.6866825E+00
penetrated segment nodes:
17924 14595 14596 17925
original coordinates of slave node= 14590
x-coordinate = 0.510714302E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.878714294E+02
modified coordinates of slave node= 14590
x-coordinate = 0.506339912E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.881387253E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14591
segment # = 32931
penetration = -0.6947657E+00
s,t = 0.1000000E+01 0.7889311E+00
penetrated segment nodes:
17923 14594 14595 17924
original coordinates of slave node= 14591
x-coordinate = 0.497142868E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.854142838E+02
modified coordinates of slave node= 14591
x-coordinate = 0.491249580E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.857822418E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14595
segment # = 33180
penetration = -0.6744600E+00
s,t = 0.1000000E+01 0.8181118E+00
penetrated segment nodes:
17920 14590 14591 17921
original coordinates of slave node= 14595
x-coordinate = 0.501666679E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.855000000E+02
modified coordinates of slave node= 14595
x-coordinate = 0.507887878E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.852394943E+02
*** Warning Initialization
single surface interface # = 1
penetrating node # = 14596
segment # = 33181
penetration = -0.4791003E+00
s,t = 0.1000000E+01 0.7391078E+00
penetrated segment nodes:
17919 14589 14590 17920
original coordinates of slave node= 14596
x-coordinate = 0.517500000E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.880000000E+02
modified coordinates of slave node= 14596
x-coordinate = 0.521974487E+02
y-coordinate = 0.500000000E+01
z-coordinate =-0.878287506E+02
Summary of initial penetration for interface # = 1
number of warning messages = 28
number of penetrating nodes = 28
number of penetrating node eliminated = 0
min penetration distance = 0.3117686E+00
max penetration distance = 0.9415581E+00
1 t 0.0000E+00 dt 1.48E-07 flush i/o buffers
1 t 0.0000E+00 dt 1.48E-07 write d3plot file
1 t 0.0000E+00 dt 1.48E-07 write ANSYS result file
3382 t 4.9990E-04 dt 1.48E-07 write d3plot file
3382 t 4.9990E-04 dt 1.48E-07 write ANSYS result file
5000 t 7.3916E-04 dt 1.48E-07 flush i/o buffers
6763 t 9.9987E-04 dt 1.48E-07 write d3plot file
6763 t 9.9987E-04 dt 1.48E-07 write ANSYS result file
10000 t 1.4788E-03 dt 1.48E-07 flush i/o buffers
10143 t 1.5000E-03 dt 1.48E-07 write d3plot file
10143 t 1.5000E-03 dt 1.48E-07 write ANSYS result file
13524 t 1.9999E-03 dt 1.48E-07 write d3plot file
13524 t 1.9999E-03 dt 1.48E-07 write ANSYS result file
15000 t 2.2180E-03 dt 1.48E-07 flush i/o buffers
16909 t 2.4999E-03 dt 1.48E-07 write d3plot file
16909 t 2.4999E-03 dt 1.48E-07 write ANSYS result file
20000 t 2.9176E-03 dt 7.07E-08 flush i/o buffers
21331 t 3.0000E-03 dt 5.72E-08 write d3plot file
21331 t 3.0000E-03 dt 5.72E-08 write ANSYS result file
25000 t 3.2475E-03 dt 9.13E-08 flush i/o buffers
27905 t 3.5000E-03 dt 8.64E-08 write d3plot file
27905 t 3.5000E-03 dt 8.64E-08 write ANSYS result file
30000 t 3.6779E-03 dt 9.22E-08 flush i/o buffers
node # 1 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 2 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 3 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 4 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 5 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 6 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 7 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 8 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 9 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 10 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 11 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 12 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 13 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 14 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 15 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 17 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 18 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 19 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 20 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 21 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 22 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 28 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 29 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 31 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 32 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 40 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 41 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 43 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 44 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
node # 46 has out-of-range velocities
x-velocity= NaN
y-velocity= NaN
z-velocity= NaN
32500 t 3.9057E-03 dt 1.88E-08 write d3plot file
32500 t 3.9057E-03 dt 1.88E-08 write ANSYS result file
E r r o r t e r m i n a t i o n
Memory required for explicit solution : 6480590
Additional dynamically allocated memory: 83016
Total: 6563606
T i m i n g i n f o r m a t i o n
CPU(seconds) %CPU Clock(seconds) %Clock
----------------------------------------------------------------
Initialization ....... 6.0000E+00 0.42 5.9060E+00 0.41
Element processing ... 6.9400E+02 48.53 6.9591E+02 48.67
Binary databases ..... 6.0000E+00 0.42 7.2330E+00 0.51
ASCII database ....... 0.0000E+00 0.00 2.1900E-01 0.02
Contact algorithm .... 6.9400E+02 48.53 6.8383E+02 47.82
Contact entities ..... 0.0000E+00 0.00 0.0000E+00 0.00
Rigid bodies ......... 3.0000E+01 2.10 3.6795E+01 2.57
Implicit Nonlinear ... 0.0000E+00 0.00 0.0000E+00 0.00
Implicit Lin. Alg. ... 0.0000E+00 0.00 0.0000E+00 0.00
----------------------------------------------------------------
T o t a l s 1.4300E+03 100.00 1.4299E+03 100.00
Problem time = 3.9057E-03
Problem cycle = 32500
Total CPU time = 1430 seconds ( 0 hours 23 minutes 50 seconds)
CPU time per zone cycle = 1316 nanoseconds
Clock time per zone cycle= 1316 nanoseconds
Number of CPU's 1
NLQ used/max 96/ 96
Start time 10/15/2010 16:28:42
End time 10/15/2010 16:52:33
Elapsed time 1431 seconds ( 0 hours 23 minutes 51 seconds)
E r r o r t e r m i n a t i o n |
|
IP卡
狗仔卡
发表于 2010-10-15 17:14:15
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