Buckling Case

See also solutions:

Static Case Solution.1

Number of nodes	:	522
Number of elements	:	1540
Number of D.O.F.	:	1566
Number of Contact relations	:	0
Number of Kinematic relations	:	0

Linear tetrahedron

:

1540

Name: Restraints.1

Number of S.P.C : 81

Name: Loads.1

Applied load resultant :

Fx	=	0	.	000e+000	N
Fy	=	0	.	000e+000	N
Fz	=	0	.	000e+000	N
Mx	=	0	.	000e+000	Nxm
My	=	0	.	000e+000	Nxm
Mz	=	0	.	000e+000	Nxm

Number of lines	:	1566
Number of coefficients	:	25578
Number of blocks	:	1
Maximum number of coefficients per bloc	:	25578
Total matrix size	:	0	.	30	Mb

Restraint: Restraints.1

Number of local singularities	:	0
Number of singularities in translation	:	0
Number of singularities in rotation	:	0
Generated constraint type	:	MPC

Restraint: Restraints.1

Number of constraints	:	81
Number of coefficients	:	0
Number of factorized constraints	:	81
Number of coefficients	:	0
Number of deferred constraints	:	0

Method	:	SPARSE
Number of factorized degrees	:	1485
Number of supernodes	:	290
Number of overhead indices	:	8178
Number of coefficients	:	56007
Maximum front width	:	93
Maximum front size	:	4371
Size of the factorized matrix (Mb)	:	0	.	427299
Number of blocks	:	1
Number of Mflops for factorization	:	2	.	913e+000
Number of Mflops for solve	:	2	.	315e-001
Minimum relative pivot	:	1	.	059e-004

Minimum and maximum pivot

Value	Dof	Node	x (mm)	y (mm)	z (mm)
6.3710e+005	Tz	522	1.0031e+001	7.6721e+001	3.6248e+000
1.0033e+010	Ty	433	-1.8033e-002	2.2352e+002	-6.6586e-003

Minimum pivot

Value	Dof	Node	x (mm)	y (mm)	z (mm)
7.0817e+005	Tx	522	1.0031e+001	7.6721e+001	3.6248e+000
1.3537e+007	Tx	379	-4.4170e+000	4.9146e+001	2.8828e+000
1.4496e+007	Tz	379	-4.4170e+000	4.9146e+001	2.8828e+000
3.7463e+007	Tz	239	7.6711e+000	2.5459e+002	3.7413e+000
3.9112e+007	Tx	239	7.6711e+000	2.5459e+002	3.7413e+000
7.1969e+007	Tz	520	2.2228e+000	1.8364e+002	-2.2606e+000
1.1446e+008	Tz	521	9.2267e+000	6.5701e+001	-3.1445e+000
1.2943e+008	Ty	522	1.0031e+001	7.6721e+001	3.6248e+000
1.7060e+008	Tz	372	-5.2622e+000	3.9000e+001	-3.6108e-001

Translational pivot distribution

Value	Percentage
10.E5 --> 10.E6	1.3468e-001
10.E6 --> 10.E7	0.0000e+000
10.E7 --> 10.E8	3.3670e-001
10.E8 --> 10.E9	1.4141e+001
10.E9 --> 10.E10	8.5253e+001
10.E10 --> 10.E11	1.3468e-001

Name: Static Case Solution.1

Restraint: Restraints.1

Load: Loads.1

Strain Energy : 1.628e+002 J

Equilibrium

Components	Applied Forces	Reactions	Residual	Relative Magnitude Error
Fx (N)	0.0000e+000	2.4793e-009	2.4793e-009	3.0460e-014
Fy (N)	0.0000e+000	1.6153e-008	1.6153e-008	1.9845e-013
Fz (N)	0.0000e+000	-1.9363e-009	-1.9363e-009	2.3789e-014
Mx (Nxm)	0.0000e+000	-7.3582e-010	-7.3582e-010	3.0134e-014
My (Nxm)	0.0000e+000	-8.0504e-012	-8.0504e-012	3.2968e-016
Mz (Nxm)	0.0000e+000	-1.2609e-010	-1.2609e-010	5.1638e-015

Name: GeoStiffnessStaticSet.1

Number of lines	:	1566
Number of coefficients	:	9048
Number of blocks	:	1
Maximum number of coefficients per bloc	:	9048
Total matrix size	:	0	.	11	Mb

Buckling: Buckling Case Solution.2

Static: Static Case Solution.1

Restraint: Restraints.1

Load: Loads.1

Number of computed modes	:	10
Number of iterations already performed	:	0
Total Number of iterations performed	:	5
Relative eigenvalues tolerance required	:	1	.	000e-003
Relative eigenvalues tolerance obtained	:	7	.	487e-004

Mode number	Buckling factor	Stability
1	2.5385e-001	3.5074e-012
2	2.6282e-001	4.0172e-012
3	1.2271e+000	4.3755e-008
4	1.2829e+000	3.1803e-008
5	2.5338e+000	1.4141e-006
6	2.6543e+000	1.0859e-006
7	5.5696e+000	2.7619e-004
8	5.6732e+000	5.1181e-004
9	6.6642e+000	5.0747e-004
10	7.0790e+000	7.4867e-004

Figure 2

On deformed mesh ---- On boundary ---- Over all the model

Occurrence 2

Figure 3

On deformed mesh ---- On boundary ---- Over all the model

Occurrence 3

Figure 4

On deformed mesh ---- On boundary ---- Over all the model

Occurrence 4

Figure 5

On deformed mesh ---- On boundary ---- Over all the model

Occurrence 5

Figure 6

On deformed mesh ---- On boundary ---- Over all the model

Occurrence 6

Figure 7

On deformed mesh ---- On boundary ---- Over all the model

Occurrence 7

Figure 8

On deformed mesh ---- On boundary ---- Over all the model

Occurrence 8

Figure 9

On deformed mesh ---- On boundary ---- Over all the model

Occurrence 9

Figure 10

On deformed mesh ---- On boundary ---- Over all the model

Occurrence 10

Figure 11

On deformed mesh ---- On boundary ---- Over all the model

Global Sensors

Sensor Name	Sensor Value
Buckling Factors	0.2538535 0.262824833 1.227078557 1.282869101 2.533826351 2.654270887 5.569595337 5.673193455 6.6642313 7.079024315