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Nochiziqli dinamik tahlil¶
Ushbu tahlil uchun tutorial/13_dynamic_beam_nonlinear katalogidagi ma’lumotlardan foydalaniladi.
Tahlil obyekti¶
Tahlil obyekti oldingi bo‘limdagi chiziqli dinamik tahlil bilan bir xil konsol balkadir.
| Band | Mazmuni | Izoh | Havola |
|---|---|---|---|
| Tahlil turi | Nochiziqli dinamik tahlil | !SOLUTION,TYPE=DYNAMIC !DYNAMIC,TYPE=NONLINEAR | |
| Tugunlar soni | 525 | ||
| Elementlar soni | 240 | ||
| Element turi | 10 tugunli ikkinchi tartibli tetraedr element | !ELEMENT,TYPE=342 | |
| Material xossasi nomi | M1 | !MATERIAL,NAME=M1 | |
| Chegaraviy shartlar | Cheklash, jamlangan yuk | !CLOAD | |
| Matritsa yechuvchisi | CG/SSOR | !SOLVER,METHOD=CG,PRECOND=1 |
Tahlil mazmuni¶
4.12.1-rasmda ko‘rsatilgan cheklangan sirtning ko‘chishi cheklanib, yuk tuguniga jamlangan yuk qo‘llangandan keyin nochiziqli dinamik tahlil bajariladi. Tahlil boshqaruv ma’lumotlari quyida keltirilgan.
4.12.1-rasm Konsol balkaning shakli
Tahlil boshqaruv ma’lumotlari beam.cnt¶
# Control File for FISTR
## Analysis Control
!VERSION
3
!WRITE,RESULT,FREQUENCY=100
!SOLUTION, TYPE=DYNAMIC
!DYNAMIC, TYPE=NONLINEAR
1 , 1
0.0, 0.1, 100000, 1.0000e-8
0.5, 0.25
1, 1, 0.0, 0.0
1000, 3121, 100
1, 1, 1, 1, 1, 1
## Solver Control
### Boundary Condition
!BOUNDARY, GRPID=1, AMP=AMP1
FIX, 1, 3, 0.0
!CLOAD, GRPID=1, AMP=AMP1
CL1, 3, -1.0
### STEP
!STEP, CONVERG=1.0e-3
BOUNDARY, 1
LOAD, 1
### Material
!DENSITY
1.0e-8
!HYPERELASTIC, TYPE=NEOHOOKE
1000.0, 0.00005
### Solver Setting
!SOLVER,METHOD=CG,PRECOND=1,ITERLOG=NO,TIMELOG=NO
10000, 1
1.0e-06, 1.0, 0.0
!END
Tahlil tartibi¶
FrontISTR bajarish buyrug‘i fistr1 ni ishga tushiring.
(4 ta oqim bilan bajariladi)
Tahlil natijalari¶
Tahlil boshqaruv ma’lumotlarida ko‘rsatilgan monitoring tuguni (yuk tuguni, tugun raqami 3121) ko‘chishining vaqt bo‘yicha o‘zgarishi Microsoft Excel yordamida tuzilib, 4.13.1-rasmda ko‘rsatilgan. Shuningdek, tahlil natijalarining sonli ma’lumoti sifatida monitoring tuguni ko‘chishini chiqarish fayli (dyna_disp_3121.txt) ning bir qismi quyida keltirilgan.
4.13.1-rasm Monitoring tuguni ko‘chishining vaqt qatori
Monitoring tuguni ko‘chishi dyna_disp_3121.txt¶
0 0.0000E+000 3121 0.0000E+000 0.0000E+000 0.0000E+000
100 1.0000E-006 3121 7.6885E-005 -7.3733E-005 -6.0988E-004
200 2.0000E-006 3121 3.3089E-005 -7.5879E-006 -8.2481E-004
300 3.0000E-006 3121 8.9272E-005 -5.6180E-005 -1.2550E-003
400 4.0000E-006 3121 5.8434E-005 -2.9113E-005 -1.9326E-003
500 5.0000E-006 3121 3.3598E-005 -3.7069E-005 -2.6955E-003
600 6.0000E-006 3121 9.2438E-005 -2.9415E-005 -3.4297E-003
700 7.0000E-006 3121 4.4742E-005 -1.9064E-005 -4.2128E-003
800 8.0000E-006 3121 4.2702E-005 -3.7315E-005 -5.2563E-003
900 9.0000E-006 3121 7.9468E-005 4.8283E-006 -6.1239E-003
1000 1.0000E-005 3121 2.5902E-005 -3.1393E-005 -7.1463E-003
1100 1.1000E-005 3121 6.9365E-005 -1.1486E-005 -8.3515E-003
Tahlil natijalari jurnali 0.log¶
fstr_setup: OK
#### Result step= 1
##### Local Summary @Node :Max/IdMax/Min/IdMin####
//U1 2.7619E-10 3121 -1.4312E-10 1001067
//U2 2.6490E-10 1000353 -5.5027E-10 3121
//U3 2.8724E-10 5121 -1.8462E-07 3121
//V1 5.5239E-02 3121 -2.8624E-02 1001067
//V2 5.2980E-02 1000353 -1.1005E-01 3121
//V3 5.7448E-02 5121 -3.6925E+01 3121
//A1 1.1048E+07 3121 -5.7248E+06 1001067
//A2 1.0596E+07 1000353 -2.2011E+07 3121
//A3 1.1490E+07 5121 -7.3849E+09 3121
//E11 4.3811E-10 1000347 -3.4878E-10 1000709
//E22 2.1254E-09 1000352 -2.1246E-09 1001427
//E33 3.6982E-07 1001067 -3.6953E-07 1000347
//E12 1.1329E-09 1000709 -1.1050E-09 1000352
//E23 3.6823E-07 1000713 -3.6823E-07 1000353
//E31 9.1796E-08 1001031 -2.7687E-07 3121
//S11 1.4231E-02 1001067 -1.4214E-02 1000347
//S22 1.4226E-02 1001067 -1.4210E-02 1000347
//S33 1.5711E-02 1001067 -1.5694E-02 1000347
//S12 2.2266E-06 1000709 -2.2148E-06 1000352
//S23 7.3645E-04 1000713 -7.3646E-04 1000353
//S31 1.8358E-04 1001031 -5.5379E-04 3121
//SMS 1.7350E-03 1000347 3.4921E-43 1201
##### Local Summary @Element :Max/IdMax/Min/IdMin####
//E11 6.5755E-11 176 -1.7785E-10 178
//E22 7.2706E-10 178 -7.2236E-10 119
//E33 1.0581E-09 239 -8.9407E-10 58
//E12 9.6411E-10 119 -4.1741E-10 60
//E23 2.1837E-09 119 -2.2050E-09 178
//E31 2.5589E-10 176 -1.0737E-09 119
//S11 5.7325E-05 178 -6.8164E-05 119
//S22 6.0945E-05 178 -7.0539E-05 119
//S33 6.1843E-05 178 -7.1200E-05 119
//S12 1.9176E-06 119 -8.3014E-07 60
//S23 4.3640E-06 119 -4.4100E-06 178
//S31 5.1153E-07 176 -2.1545E-06 119
//SMS 9.4730E-06 119 1.0387E-41 2
##### Global Summary @Node :Max/IdMax/Min/IdMin####
//U1 2.7619E-10 3121 -1.4312E-10 1001067
//U2 2.6490E-10 1000353 -5.5027E-10 3121
//U3 2.8724E-10 5121 -1.8462E-07 3121
//V1 5.5239E-02 3121 -2.8624E-02 1001067
//V2 5.2980E-02 1000353 -1.1005E-01 3121
//V3 5.7448E-02 5121 -3.6925E+01 3121
//A1 1.1048E+07 3121 -5.7248E+06 1001067
//A2 1.0596E+07 1000353 -2.2011E+07 3121
//A3 1.1490E+07 5121 -7.3849E+09 3121
//E11 4.3811E-10 1000347 -3.4878E-10 1000709
//E22 2.1254E-09 1000352 -2.1246E-09 1001427
//E33 3.6982E-07 1001067 -3.6953E-07 1000347
//E12 1.1329E-09 1000709 -1.1050E-09 1000352
//E23 3.6823E-07 1000713 -3.6823E-07 1000353
//E31 9.1796E-08 1001031 -2.7687E-07 3121
//S11 1.4231E-02 1001067 -1.4214E-02 1000347
//S22 1.4226E-02 1001067 -1.4210E-02 1000347
//S33 1.5711E-02 1001067 -1.5694E-02 1000347
//S12 2.2266E-06 1000709 -2.2148E-06 1000352
//S23 7.3645E-04 1000713 -7.3646E-04 1000353
//S31 1.8358E-04 1001031 -5.5379E-04 3121
//SMS 1.7350E-03 1000347 3.4921E-43 1201
##### Global Summary @Element :Max/IdMax/Min/IdMin####
//E11 6.5755E-11 176 -1.7785E-10 178
//E22 7.2706E-10 178 -7.2236E-10 119
//E33 1.0581E-09 239 -8.9407E-10 58
//E12 9.6411E-10 119 -4.1741E-10 60
//E23 2.1837E-09 119 -2.2050E-09 178
//E31 2.5589E-10 176 -1.0737E-09 119
//S11 5.7325E-05 178 -6.8164E-05 119
//S22 6.0945E-05 178 -7.0539E-05 119
//S33 6.1843E-05 178 -7.1200E-05 119
//S12 1.9176E-06 119 -8.3014E-07 60
//S23 4.3640E-06 119 -4.4100E-06 178
//S31 5.1153E-07 176 -2.1545E-06 119
//SMS 9.4730E-06 119 1.0387E-41 2
...
#### Result step=500000
##### Local Summary @Node :Max/IdMax/Min/IdMin####
//U1 5.2758E-02 5221 -5.2989E-02 1021
//U2 1.0426E-03 1000750 -7.2090E-02 1021
//U3 0.0000E+00 1001 -6.5930E-01 3121
//V1 1.6455E+03 5217 -1.6058E+03 1019
//V2 8.7881E+02 1000132 -2.2448E+03 1221
//V3 1.9455E+02 1000003 -1.7874E+04 1221
//A1 5.7327E+09 5221 -4.0019E+09 1203
//A2 7.0089E+09 3221 -4.3280E+09 1000713
//A3 4.9140E+09 1211 -8.4702E+09 5021
//E11 1.0808E-02 1001104 -1.0904E-02 1003
//E22 3.4008E-03 1203 -3.2574E-03 5203
//E33 3.6321E-03 1103 -3.5530E-03 1001105
//E12 3.4760E-03 1201 -2.9256E-03 1001
//E23 9.1779E-04 1000017 -1.3462E-03 1001
//E31 6.4324E-04 1000750 -2.5756E-03 1101
//S11 5.0236E+01 5201 -5.2624E+01 1001
//S22 1.8815E+01 1001098 -2.2485E+01 1000008
//S33 1.2848E+01 1001098 -2.2485E+01 1000008
//S12 5.3477E+00 1201 -4.5009E+00 1001
//S23 1.4120E+00 1000017 -2.0711E+00 1001
//S31 9.8961E-01 1000750 -3.9625E+00 1101
//SMS 4.4276E+01 1003 6.5308E-01 1000690
##### Local Summary @Element :Max/IdMax/Min/IdMin####
//E11 8.0789E-03 186 -8.0188E-03 1001
//E22 2.1847E-03 8 -2.1148E-03 192
//E33 2.5029E-03 1001 -2.6704E-03 186
//E12 1.1765E-03 62 -1.0144E-03 3
//E23 4.9965E-04 6 -5.1495E-04 66
//E31 -1.2336E-05 125 -1.4721E-03 2
//S11 3.3432E+01 186 -3.4438E+01 2
//S22 7.0191E+00 183 -7.4671E+00 2
//S33 7.6014E+00 183 -7.7370E+00 2
//S12 1.8099E+00 62 -1.5605E+00 3
//S23 7.6870E-01 6 -7.9223E-01 66
//S31 -1.8979E-02 125 -2.2647E+00 2
//SMS 3.1742E+01 186 7.0883E-01 114
##### Global Summary @Node :Max/IdMax/Min/IdMin####
//U1 5.2758E-02 5221 -5.2989E-02 1021
//U2 1.0426E-03 1000750 -7.2090E-02 1021
//U3 0.0000E+00 1001 -6.5930E-01 3121
//V1 1.6455E+03 5217 -1.6058E+03 1019
//V2 8.7881E+02 1000132 -2.2448E+03 1221
//V3 1.9455E+02 1000003 -1.7874E+04 1221
//A1 5.7327E+09 5221 -4.0019E+09 1203
//A2 7.0089E+09 3221 -4.3280E+09 1000713
//A3 4.9140E+09 1211 -8.4702E+09 5021
//E11 1.0808E-02 1001104 -1.0904E-02 1003
//E22 3.4008E-03 1203 -3.2574E-03 5203
//E33 3.6321E-03 1103 -3.5530E-03 1001105
//E12 3.4760E-03 1201 -2.9256E-03 1001
//E23 9.1779E-04 1000017 -1.3462E-03 1001
//E31 6.4324E-04 1000750 -2.5756E-03 1101
//S11 5.0236E+01 5201 -5.2624E+01 1001
//S22 1.8815E+01 1001098 -2.2485E+01 1000008
//S33 1.2848E+01 1001098 -2.2485E+01 1000008
//S12 5.3477E+00 1201 -4.5009E+00 1001
//S23 1.4120E+00 1000017 -2.0711E+00 1001
//S31 9.8961E-01 1000750 -3.9625E+00 1101
//SMS 4.4276E+01 1003 6.5308E-01 1000690
##### Global Summary @Element :Max/IdMax/Min/IdMin####
//E11 8.0789E-03 186 -8.0188E-03 1001
//E22 2.1847E-03 8 -2.1148E-03 192
//E33 2.5029E-03 1001 -2.6704E-03 186
//E12 1.1765E-03 62 -1.0144E-03 3
//E23 4.9965E-04 6 -5.1495E-04 66
//E31 -1.2336E-05 125 -1.4721E-03 2
//S11 3.3432E+01 186 -3.4438E+01 2
//S22 7.0191E+00 183 -7.4671E+00 2
//S33 7.6014E+00 183 -7.7370E+00 2
//S12 1.8099E+00 62 -1.5605E+00 3
//S23 7.6870E-01 6 -7.9223E-01 66
//S31 -1.8979E-02 125 -2.2647E+00 2
//SMS 3.1742E+01 186 7.0883E-01 114