F06文件中存在着 Fatal 3046 该如何解决？
本帖最后由 狙击手广广 于 2014-6-28 20:09 编辑3046是什么类型的错误？ 错误是不是模型建立的不对 ？？ 多谢各位大神帮忙了
0 N A S T R A N F I L E A N D S Y S T E M P A R A M E T E R E C H O
0
0
0 C A S E C O N T R O L E C H O
COMMAND
COUNT
1 $ DIRECT TEXT INPUT FOR GLOBAL CASE CONTROL DATA
2 $ NODES FOR GROUP : NODES
3 SET 1 = 48
4 TITLE = MSC.NASTRAN JOB CREATED ON 28-JUN-14 AT 08:55:02
5 ECHO = NONE
6 RESVEC = YES
7 SDAMPING = 1
8 SUBCASE 1
9 METHOD = 1
10 FREQUENCY = 1
11 ACCELERATION(SORT1,REAL)=1
12 $ DIRECT TEXT INPUT FOR THIS SUBCASE
13 BEGIN BULK
1 MSC.NASTRAN JOB CREATED ON 28-JUN-14 AT 08:55:02 JUNE28, 2014MSC.NASTRAN7/ 6/12 PAGE 4
0
M O D E L S U M M A R Y BULK = 0
ENTRY NAME NUMBER OF ENTRIES
---------- -----------------
CBAR 916
CONM2 81
EIGRL 1
FREQ1 1
GRID 861
MAT1 3
PARAM 2
PBAR 534
RBE2 14
RJOINT 8
TABDMP1 1
^^^
^^^ >>> IFP OPERATIONS COMPLETE <<<
^^^
1 MSC.NASTRAN JOB CREATED ON 28-JUN-14 AT 08:55:02 JUNE28, 2014MSC.NASTRAN7/ 6/12 PAGE 5
0
*** USER INFORMATION MESSAGE 7310 (VECPRN)
ORIGIN OF SUPERELEMENT BASIC COORDINATE SYSTEM WILL BE USED AS REFERENCE LOCATION.
RESULTANTS ABOUT ORIGIN OF SUPERELEMENT BASIC COORDINATE SYSTEM IN SUPERELEMENT BASIC SYSTEM COORDINATES.
0 OLOAD RESULTANT
SUBCASE/ LOAD
DAREA ID TYPE T1 T2 T3 R1 R2 R3
0 1 FX 0.000000E+00 ---- ---- ---- 0.000000E+000.000000E+00
FY ---- 0.000000E+00 ---- 0.000000E+00 ---- 0.000000E+00
FZ ---- ---- 0.000000E+000.000000E+000.000000E+00 ----
MX ---- ---- ---- 0.000000E+00 ---- ----
MY ---- ---- ---- ---- 0.000000E+00 ----
MZ ---- ---- ---- ---- ---- 0.000000E+00
TOTALS0.000000E+000.000000E+000.000000E+000.000000E+000.000000E+000.000000E+00
1 MSC.NASTRAN JOB CREATED ON 28-JUN-14 AT 08:55:02 JUNE28, 2014MSC.NASTRAN7/ 6/12 PAGE 6
0 SUBCASE 1
0 G R I D P O I N T S I N G U L A R I T Y T A B L E
0 POINT TYPE FAILED STIFFNESS OLD USET NEW USET
ID DIRECTION RATIO EXCLUSIVEUNION EXCLUSIVEUNION
6657 G 1 0.00E+00 B F SB S *
6657 G 2 0.00E+00 B F SB S *
6657 G 3 0.00E+00 B F SB S *
6657 G 4 0.00E+00 B F SB S *
6657 G 5 0.00E+00 B F SB S *
6657 G 6 0.00E+00 B F SB S *
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = 2.467401D+08, CYCLES = 2.500000D+03 THE STURM COUNT = 603
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = -1.049872D+03, CYCLES = 5.156896D+00 THE STURM COUNT = 0
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = 6.329957D+06, CYCLES = 4.004244D+02 THE STURM COUNT = 169
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = 2.256359D+07, CYCLES = 7.560042D+02 THE STURM COUNT = 250
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = 6.769077D+07, CYCLES = 1.309438D+03 THE STURM COUNT = 362
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = 4.371865D+07, CYCLES = 1.052334D+03 THE STURM COUNT = 311
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = 2.030723D+08, CYCLES = 2.268013D+03 THE STURM COUNT = 555
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = 1.204174D+08, CYCLES = 1.746484D+03 THE STURM COUNT = 443
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = 9.004578D+07, CYCLES = 1.510260D+03 THE STURM COUNT = 400
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = 1.634908D+08, CYCLES = 2.035011D+03 THE STURM COUNT = 503
*** USER INFORMATION MESSAGE 5010 (LNCILD)
STURM SEQUENCE DATA FOR EIGENVALUE EXTRACTION.
TRIAL EIGENVALUE = 2.467401D+08, CYCLES = 2.500000D+03 THE STURM COUNT = 603
TABLE OF SHIFTS:(LNNRIGL)
SHIFT # SHIFT VALUE FREQUENCY, CYCLES # EIGENVALUES BELOW # NEW EIGENVALUES FOUND
1. 2.4674010E+08 2.4999998E+03 603 0
2. -1.0498722E+03 -5.1568952E+00 0 89
3. 6.3299570E+06 4.0042438E+02 169 118
4. 2.2563588E+07 7.5600421E+02 250 65
5. 6.7690768E+07 1.3094377E+03 362 37
6. 4.3718652E+07 1.0523337E+03 311 72
7. 2.0307230E+08 2.2680127E+03 555 46
8. 1.2041737E+08 1.7464843E+03 443 60
9. 9.0045784E+07 1.5102604E+03 400 35
10. 1.6349077E+08 2.0350109E+03 503 54
11. 2.4674010E+08 2.4999998E+03 603 27
1 MSC.NASTRAN JOB CREATED ON 28-JUN-14 AT 08:55:02 JUNE28, 2014MSC.NASTRAN7/ 6/12 PAGE 7
0 SUBCASE 1
*** USER FATAL MESSAGE 3046 (SQFREQ)
THIS FREQUENCY RESPONSE ANALYSIS HAS NO EXCITATION SPECIFIED FOR IT.
APPLIED LOADS AND ENFORCED MOTION ARE BOTH NULL.
THE RESULT WILL THEREFORE BE A ZERO SOLUTION.
0FATAL ERROR
1 * * * END OF JOB * * *
没遇到过建议上传整个F06文件 yhappy0519 发表于 2014-6-28 13:49
没遇到过建议上传整个F06文件
f06文件 你的应该是频响分析，应该是时间场没有建立，或者你的约束和载荷没有施加在时间场里面也或者你在分析域里面没有选择你建立的时间场，而选择了默认的 加载不是按照频响要求的卡片来的，即使是恒定载荷也要按照卡片定义的方式施加，建议看看频响那部分的帮助文档，不要随意施加载荷。
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