Axisymmetric solution, TUBE7C1
Problem
Mesh
| element | type | nodes |
|---|---|---|
| 1 | 7 | 1 3 7 5 2 6 8 4 |
| 2 | 7 | 5 7 12 10 8 11 13 9 |
| 3 | 7 | 10 12 17 15 13 16 18 14 |
| 4 | 7 | 15 17 22 20 18 21 23 19 |
| 5 | 7 | 20 22 27 25 23 26 28 24 |
| 6 | 7 | 25 27 32 30 28 31 33 29 |
| 7 | 7 | 30 32 37 35 33 36 38 34 |
| 8 | 7 | 35 37 42 40 38 41 43 39 |
| 9 | 7 | 40 42 47 45 43 46 48 44 |
| 10 | 7 | 45 47 52 50 48 51 53 49 |
Boundary conditions
Plane strain conditions are enforced by setting $v=0$ for all the nodes 1 to 53, where $v$ is the displacement component parallel to the axis of revolution.
Computation
The computation is executed with the following commands:
- tube7c1.bat
rmd2 tube7c1.i1 rpd2 tube7c1.i2 srh2 tube7c1.i3 fefs tube7c1.i4 hpp2 tube7c1.iP hpls tube7c1.iL str2 tube7c1.i5
Input
- tube7c1.i1
; NELEM NNOD ITED ... KSS IP 10 53 7 6*0 2 ; CRIT SCALE THDEF RP 1.01 1 0.01 XY N 1 3 5 7 10 12 15 17 20 22 25 27 30 32 35 37 40 42 45 47 50 52 X 2*1.0 2*1.1 2*1.2 2*1.3 2*1.4 2*1.5 2*1.6 2*1.7 2*1.8 2*1.9 2*2.0 Y 11*(0 -0.1) EL E 1:10 N 1 3 7 5 2 6 8 4 5 7 12 10 8 11 13 9 10 12 17 15 13 16 18 14 15 17 22 20 18 21 23 19 20 22 27 25 23 26 28 24 25 27 32 30 28 31 33 29 30 32 37 35 33 36 38 34 35 37 42 40 38 41 43 39 40 42 47 45 43 46 48 44 45 47 52 50 48 51 53 49 EN EN
- tube7c1.i2
; KREST IP 1 ; polynomial dependence on effective stress MP 1 T -1 I 9 ; E α ν ρ σY QY V 2e11 V 1e-5 V 0.3 V 0 V 0 V 0 ; effective strain rate V 0 0 0 2e-28 SV 1 T 6 V -100e6 ; p = 100 MPa AS 1 /M 1 /B 0 C 2 N 1:53 ; plane strain /R 0 600 600 ; stiffness matrix for T = 600 °C AS 2 /S 1 E 1 S1 /R 0 600 600 ; reference T = current T = 600 °C EN EN
- tube7c1.i3
; KREST IP 1 EN EN
- tube7c1.i4
; KREST IP 1 EN EN
- tube7c1.iP
; KREST NLC NCYC KMOD KCRP ... IP 1 2 0 0 1 5*0 ; load case sequence 2 2 RP 10*0 ; creep times in hours 0 10 EN EN
- tube7c1.iL
; KMET KOUT NSUBI NITER NINT KTPR IP 0 1 0 0 0 0 ; UTOL RTOL XTOL PENAL RP 0 0 0 0 EN EN
- tube7c1.i5
; KLC 0 KOUT ILC ... KPROB KGRAF IP 3 0 1 2 6*0 2 2 EN EN
Output
- tube7c1.o5
; KLC 0 KOUT ILC ... KPROB KGRAF IP 3 0 1 2 6*0 2 2 EN EN AXISYMMETRIC PROBLEM 1TH LOAD CASE DISPLACEMENTS NODE U V [m] [m] 1 0.7694067E-02 0.0000000E+00 2 0.7694067E-02 0.0000000E+00 3 0.7694067E-02 0.0000000E+00 4 0.7325650E-02 0.0000000E+00 5 0.6992238E-02 0.0000000E+00 6 0.7325650E-02 0.0000000E+00 7 0.6992238E-02 0.0000000E+00 8 0.6992238E-02 0.0000000E+00 9 0.6689317E-02 0.0000000E+00 10 0.6413072E-02 0.0000000E+00 11 0.6689317E-02 0.0000000E+00 12 0.6413072E-02 0.0000000E+00 13 0.6413072E-02 0.0000000E+00 14 0.6160341E-02 0.0000000E+00 15 0.5928411E-02 0.0000000E+00 16 0.6160341E-02 0.0000000E+00 17 0.5928411E-02 0.0000000E+00 18 0.5928411E-02 0.0000000E+00 19 0.5714997E-02 0.0000000E+00 20 0.5518121E-02 0.0000000E+00 21 0.5714997E-02 0.0000000E+00 22 0.5518121E-02 0.0000000E+00 23 0.5518121E-02 0.0000000E+00 24 0.5336090E-02 0.0000000E+00 25 0.5167426E-02 0.0000000E+00 26 0.5336090E-02 0.0000000E+00 27 0.5167426E-02 0.0000000E+00 28 0.5167426E-02 0.0000000E+00 29 0.5010850E-02 0.0000000E+00 30 0.4865233E-02 0.0000000E+00 31 0.5010850E-02 0.0000000E+00 32 0.4865233E-02 0.0000000E+00 33 0.4865233E-02 0.0000000E+00 34 0.4729592E-02 0.0000000E+00 35 0.4603049E-02 0.0000000E+00 36 0.4729592E-02 0.0000000E+00 37 0.4603049E-02 0.0000000E+00 38 0.4603049E-02 0.0000000E+00 39 0.4484836E-02 0.0000000E+00 40 0.4374260E-02 0.0000000E+00 41 0.4484836E-02 0.0000000E+00 42 0.4374260E-02 0.0000000E+00 43 0.4374260E-02 0.0000000E+00 44 0.4270710E-02 0.0000000E+00 45 0.4173633E-02 0.0000000E+00 46 0.4270710E-02 0.0000000E+00 47 0.4173633E-02 0.0000000E+00 48 0.4173633E-02 0.0000000E+00 49 0.4082537E-02 0.0000000E+00 50 0.3996976E-02 0.0000000E+00 51 0.4082537E-02 0.0000000E+00 52 0.3996976E-02 0.0000000E+00 53 0.3996976E-02 0.0000000E+00 STRESSES AT GAUSS POINTS IE IGP XG YG SIG-X SIG-Y SIG-XY SIG-Z HMH EPSP DMG [m] [m] [MPa] [MPa] [MPa] [MPa] [MPa] [-] [%] 1 1 0.10113E+01 -0.11270E-01 -95.6 -6.3 0.0 83.2 154.8 0.8038E-02 0.00 2 0.10113E+01 -0.50000E-01 -95.6 -6.3 -0.0 83.2 154.8 0.8038E-02 0.00 3 0.10113E+01 -0.88730E-01 -95.6 -6.3 -0.0 83.2 154.8 0.8038E-02 0.00 4 0.10500E+01 -0.11270E-01 -94.2 -6.8 0.0 80.3 151.1 0.7426E-02 0.00 5 0.10500E+01 -0.50000E-01 -94.2 -6.8 -0.0 80.3 151.1 0.7426E-02 0.00 6 0.10500E+01 -0.88730E-01 -94.2 -6.8 -0.0 80.3 151.1 0.7426E-02 0.00 7 0.10887E+01 -0.11270E-01 -83.0 2.0 0.0 87.2 147.4 0.6847E-02 0.00 8 0.10887E+01 -0.50000E-01 -83.0 2.0 -0.0 87.2 147.4 0.6847E-02 0.00 9 0.10887E+01 -0.88730E-01 -83.0 2.0 -0.0 87.2 147.4 0.6847E-02 0.00 2 1 0.11113E+01 -0.11270E-01 -80.0 3.9 0.0 87.9 145.4 0.6549E-02 0.00 2 0.11113E+01 -0.50000E-01 -80.0 3.9 -0.0 87.9 145.4 0.6549E-02 0.00 3 0.11113E+01 -0.88730E-01 -80.0 3.9 -0.0 87.9 145.4 0.6549E-02 0.00 4 0.11500E+01 -0.11270E-01 -77.9 4.2 0.0 86.3 142.2 0.6087E-02 0.00 5 0.11500E+01 -0.50000E-01 -77.9 4.2 0.0 86.3 142.2 0.6087E-02 0.00 6 0.11500E+01 -0.88730E-01 -77.9 4.2 -0.0 86.3 142.2 0.6087E-02 0.00 7 0.11887E+01 -0.11270E-01 -69.1 11.1 0.0 91.4 139.0 0.5647E-02 0.00 8 0.11887E+01 -0.50000E-01 -69.1 11.1 0.0 91.4 139.0 0.5647E-02 0.00 9 0.11887E+01 -0.88730E-01 -69.1 11.1 -0.0 91.4 139.0 0.5647E-02 0.00 3 1 0.12113E+01 -0.11270E-01 -66.4 12.8 0.0 92.1 137.3 0.5419E-02 0.00 2 0.12113E+01 -0.50000E-01 -66.4 12.8 0.0 92.1 137.3 0.5419E-02 0.00 3 0.12113E+01 -0.88730E-01 -66.4 12.8 -0.0 92.1 137.3 0.5419E-02 0.00 4 0.12500E+01 -0.11270E-01 -64.1 13.7 0.0 91.2 134.5 0.5062E-02 0.00 5 0.12500E+01 -0.50000E-01 -64.1 13.7 0.0 91.2 134.5 0.5062E-02 0.00 6 0.12500E+01 -0.88730E-01 -64.1 13.7 -0.0 91.2 134.5 0.5062E-02 0.00 7 0.12887E+01 -0.11270E-01 -56.9 19.1 -0.0 95.2 131.7 0.4721E-02 0.00 8 0.12887E+01 -0.50000E-01 -56.9 19.1 -0.0 95.2 131.7 0.4721E-02 0.00 9 0.12887E+01 -0.88730E-01 -56.9 19.1 0.0 95.2 131.7 0.4721E-02 0.00 4 1 0.13113E+01 -0.11270E-01 -54.5 20.7 -0.0 95.9 130.2 0.4542E-02 0.00 2 0.13113E+01 -0.50000E-01 -54.5 20.7 -0.0 95.9 130.2 0.4542E-02 0.00 3 0.13113E+01 -0.88730E-01 -54.5 20.7 0.0 95.9 130.2 0.4542E-02 0.00 4 0.13500E+01 -0.11270E-01 -52.0 21.8 -0.0 95.5 127.8 0.4261E-02 0.00 5 0.13500E+01 -0.50000E-01 -52.0 21.8 -0.0 95.5 127.8 0.4261E-02 0.00 6 0.13500E+01 -0.88730E-01 -52.0 21.8 0.0 95.5 127.8 0.4261E-02 0.00 7 0.13887E+01 -0.11270E-01 -46.1 26.3 -0.0 98.7 125.3 0.3991E-02 0.00 8 0.13887E+01 -0.50000E-01 -46.1 26.3 0.0 98.7 125.3 0.3991E-02 0.00 9 0.13887E+01 -0.88730E-01 -46.1 26.3 0.0 98.7 125.3 0.3991E-02 0.00 5 1 0.14113E+01 -0.11270E-01 -43.9 27.7 0.0 99.3 124.0 0.3849E-02 0.00 2 0.14113E+01 -0.50000E-01 -43.9 27.7 0.0 99.3 124.0 0.3849E-02 0.00 3 0.14113E+01 -0.88730E-01 -43.9 27.7 -0.0 99.3 124.0 0.3849E-02 0.00 4 0.14500E+01 -0.11270E-01 -41.5 28.9 0.0 99.2 121.8 0.3623E-02 0.00 5 0.14500E+01 -0.50000E-01 -41.5 28.9 0.0 99.2 121.8 0.3623E-02 0.00 6 0.14500E+01 -0.88730E-01 -41.5 28.9 -0.0 99.2 121.8 0.3623E-02 0.00 7 0.14887E+01 -0.11270E-01 -36.4 32.6 0.0 101.7 119.7 0.3407E-02 0.00 8 0.14887E+01 -0.50000E-01 -36.4 32.6 0.0 101.7 119.7 0.3407E-02 0.00 9 0.14887E+01 -0.88730E-01 -36.4 32.6 -0.0 101.7 119.7 0.3407E-02 0.00 6 1 0.15113E+01 -0.11270E-01 -34.5 33.9 -0.0 102.3 118.5 0.3292E-02 0.00 2 0.15113E+01 -0.50000E-01 -34.5 33.9 0.0 102.3 118.5 0.3292E-02 0.00 3 0.15113E+01 -0.88730E-01 -34.5 33.9 0.0 102.3 118.5 0.3292E-02 0.00 4 0.15500E+01 -0.11270E-01 -32.1 35.2 -0.0 102.4 116.5 0.3109E-02 0.00 5 0.15500E+01 -0.50000E-01 -32.1 35.2 0.0 102.4 116.5 0.3109E-02 0.00 6 0.15500E+01 -0.88730E-01 -32.1 35.2 0.0 102.4 116.5 0.3109E-02 0.00 7 0.15887E+01 -0.11270E-01 -27.8 38.4 -0.0 104.5 114.6 0.2933E-02 0.00 8 0.15887E+01 -0.50000E-01 -27.8 38.4 0.0 104.5 114.6 0.2933E-02 0.00 9 0.15887E+01 -0.88730E-01 -27.8 38.4 0.0 104.5 114.6 0.2933E-02 0.00 7 1 0.16113E+01 -0.11270E-01 -26.0 39.5 -0.0 105.1 113.5 0.2838E-02 0.00 2 0.16113E+01 -0.50000E-01 -26.0 39.5 0.0 105.1 113.5 0.2838E-02 0.00 3 0.16113E+01 -0.88730E-01 -26.0 39.5 0.0 105.1 113.5 0.2838E-02 0.00 4 0.16500E+01 -0.11270E-01 -23.8 40.8 -0.0 105.3 111.8 0.2688E-02 0.00 5 0.16500E+01 -0.50000E-01 -23.8 40.8 0.0 105.3 111.8 0.2688E-02 0.00 6 0.16500E+01 -0.88730E-01 -23.8 40.8 0.0 105.3 111.8 0.2688E-02 0.00 7 0.16887E+01 -0.11270E-01 -20.0 43.5 0.0 107.1 110.0 0.2542E-02 0.00 8 0.16887E+01 -0.50000E-01 -20.0 43.5 -0.0 107.1 110.0 0.2542E-02 0.00 9 0.16887E+01 -0.88730E-01 -20.0 43.5 -0.0 107.1 110.0 0.2542E-02 0.00 8 1 0.17113E+01 -0.11270E-01 -18.3 44.6 0.0 107.6 109.0 0.2464E-02 0.00 2 0.17113E+01 -0.50000E-01 -18.3 44.6 -0.0 107.6 109.0 0.2464E-02 0.00 3 0.17113E+01 -0.88730E-01 -18.3 44.6 -0.0 107.6 109.0 0.2464E-02 0.00 4 0.17500E+01 -0.11270E-01 -16.2 45.8 0.0 107.8 107.5 0.2339E-02 0.00 5 0.17500E+01 -0.50000E-01 -16.2 45.8 -0.0 107.8 107.5 0.2339E-02 0.00 6 0.17500E+01 -0.88730E-01 -16.2 45.8 -0.0 107.8 107.5 0.2339E-02 0.00 7 0.17887E+01 -0.11270E-01 -12.9 48.2 -0.0 109.4 105.9 0.2218E-02 0.00 8 0.17887E+01 -0.50000E-01 -12.9 48.2 -0.0 109.4 105.9 0.2218E-02 0.00 9 0.17887E+01 -0.88730E-01 -12.9 48.2 0.0 109.4 105.9 0.2218E-02 0.00 9 1 0.18113E+01 -0.11270E-01 -11.4 49.2 -0.0 109.9 105.0 0.2153E-02 0.00 2 0.18113E+01 -0.50000E-01 -11.4 49.2 -0.0 109.9 105.0 0.2153E-02 0.00 3 0.18113E+01 -0.88730E-01 -11.4 49.2 0.0 109.9 105.0 0.2153E-02 0.00 4 0.18500E+01 -0.11270E-01 -9.4 50.3 -0.0 110.2 103.5 0.2048E-02 0.00 5 0.18500E+01 -0.50000E-01 -9.4 50.3 -0.0 110.2 103.5 0.2048E-02 0.00 6 0.18500E+01 -0.88730E-01 -9.4 50.3 0.0 110.2 103.5 0.2048E-02 0.00 7 0.18887E+01 -0.11270E-01 -6.4 52.4 0.0 111.5 102.1 0.1946E-02 0.00 8 0.18887E+01 -0.50000E-01 -6.4 52.4 -0.0 111.5 102.1 0.1946E-02 0.00 9 0.18887E+01 -0.88730E-01 -6.4 52.4 -0.0 111.5 102.1 0.1946E-02 0.00 10 1 0.19113E+01 -0.11270E-01 -5.0 53.3 0.0 111.9 101.3 0.1891E-02 0.00 2 0.19113E+01 -0.50000E-01 -5.0 53.3 -0.0 111.9 101.3 0.1891E-02 0.00 3 0.19113E+01 -0.88730E-01 -5.0 53.3 -0.0 111.9 101.3 0.1891E-02 0.00 4 0.19500E+01 -0.11270E-01 -3.1 54.4 -0.0 112.3 100.0 0.1802E-02 0.00 5 0.19500E+01 -0.50000E-01 -3.1 54.4 -0.0 112.3 100.0 0.1802E-02 0.00 6 0.19500E+01 -0.88730E-01 -3.1 54.4 -0.0 112.3 100.0 0.1802E-02 0.00 7 0.19887E+01 -0.11270E-01 -0.5 56.2 0.0 113.4 98.6 0.1716E-02 0.00 8 0.19887E+01 -0.50000E-01 -0.5 56.2 -0.0 113.4 98.6 0.1716E-02 0.00 9 0.19887E+01 -0.88730E-01 -0.5 56.2 -0.0 113.4 98.6 0.1716E-02 0.00 * END OF STR3 * TOTAL CPU: 00:00:00