finalchair
MESH:
Entity Size
Nodes 2845
Elements 8832
ELEMENT TYPE:
Connectivity Statistics
SPIDER 10 ( 0.11% )
NSBAR 5 ( 0.06% )
TE4 8817 ( 99.83% )
ELEMENT QUALITY:
Criterion Good Poor Bad Worst Average
Stretch 8817 ( 100.00% ) 0 ( 0.00% ) 0 ( 0.00% ) 0.312 0.600
Aspect Ratio 6846 ( 77.65% ) 1971 ( 22.35% ) 0 ( 0.00% ) 4.189 2.147
Materials.1
Material Oak
Young's modulus 1.32e+010N_m2
Poisson's ratio 0
Density 753kg_m3
Coefficient of thermal expansion 0_Kdeg
Yield strength 0N_m2
Static Case
Boundary Conditions
Figure 1
STRUCTURE Computation
Number of nodes : 2845
Number of elements : 8832
Number of D.O.F. : 8565
Number of Contact relations : 0
Number of Kinematic relations : 792
Number of coefficients : 3108
Linear tetrahedron : 8817
Translation rigid spider : 10
Rigid spider : 5
RESTRAINT Computation
Name: Restraints.1
Number of S.P.C : 84
LOAD Computation
Name: Loads.1
Applied load resultant :
Fx = -1 . 123e-012 N
Fy = 1 . 639e-013 N
Fz = -1 . 334e+003 N
Mx = -3 . 585e+002 Nxm
My = -8 . 151e+002 Nxm
Mz = 4 . 322e-013 Nxm
STIFFNESS Computation
Number of lines : 8565
Number of coefficients : 142500
Number of blocks : 1
Maximum number of coefficients per bloc : 142500
Total matrix size : 1 . 66 Mb
SINGULARITY Computation
Restraint: Restraints.1
Number of local singularities : 0
Number of singularities in translation : 0
Number of singularities in rotation : 0
Generated constraint type : MPC
CONSTRAINT Computation
Restraint: Restraints.1
Number of constraints : 876
Number of coefficients : 0
Number of factorized constraints : 876
Number of coefficients : 2316
Number of deferred constraints : 0
FACTORIZED Computation
Method : SPARSE
Number of factorized degrees : 7689
Number of supernodes : 963
Number of overhead indices : 36579
Number of coefficients : 472053
Maximum front width : 252
Maximum front size : 31878
Size of the factorized matrix (Mb) : 3 . 60148
Number of blocks : 1
Number of Mflops for factorization : 4 . 920e+001
Number of Mflops for solve : 1 . 927e+000
Minimum relative pivot : 3 . 392e-004
Minimum and maximum pivot
Value Dof Node x (mm) y (mm) z (mm)
8.5600e+005 Ty 863 -4.2282e+002 6.6371e+002 -4.2723e+002
3.5795e+009 Ty 2127 -6.8198e+002 7.9441e+002 -3.1294e+001
1.1051e+006 Rx 2845 -4.1077e+002 2.7903e+002 -3.4235e+001
9.7252e+008 Ry 2839 -6.1050e+002 1.6264e+002 -2.9156e+001
Minimum pivot
Value Dof Node x (mm) y (mm) z (mm)
8.6477e+005 Tx 1044 -3.2746e+002 6.9792e+002 -2.5000e+001
1.2106e+006 Ty 1307 -9.6927e+002 4.3669e+002 -8.5321e+000
1.3012e+006 Tx 1307 -9.6927e+002 4.3669e+002 -8.5321e+000
1.6089e+006 Ty 2664 -3.9759e+002 2.5413e+002 -3.0354e+002
1.8630e+006 Tx 1670 -4.0979e+002 3.0149e+002 0.0000e+000
1.8770e+006 Ty 1670 -4.0979e+002 3.0149e+002 0.0000e+000
2.0931e+006 Tx 2664 -3.9759e+002 2.5413e+002 -3.0354e+002
2.2758e+006 Ty 2128 -6.3806e+002 8.1343e+002 -3.0054e+001
2.5462e+006 Ty 1044 -3.2746e+002 6.9792e+002 -2.5000e+001
Value Dof Node x (mm) y (mm) z (mm)
1.7327e+006 Ry 2845 -4.1077e+002 2.7903e+002 -3.4235e+001
2.6150e+007 Rz 2845 -4.1077e+002 2.7903e+002 -3.4235e+001
2.6650e+007 Rz 2842 -8.1202e+002 2.7906e+002 -3.4232e+001
2.8960e+007 Ry 2842 -8.1202e+002 2.7906e+002 -3.4232e+001
2.9564e+007 Rx 2842 -8.1202e+002 2.7906e+002 -3.4232e+001
1.1844e+008 Rz 2841 -8.1212e+002 6.7900e+002 -3.4230e+001
3.7594e+008 Rx 2839 -6.1050e+002 1.6264e+002 -2.9156e+001
3.9009e+008 Rz 2839 -6.1050e+002 1.6264e+002 -2.9156e+001
4.5817e+008 Ry 2841 -8.1212e+002 6.7900e+002 -3.4230e+001
Translational pivot distribution
Value Percentage
10.E5 --> 10.E6 2.6062e-002
10.E6 --> 10.E7 1.9547e-001
10.E7 --> 10.E8 2.0850e-001
10.E8 --> 10.E9 8.6995e+001
10.E9 --> 10.E10 1.2575e+001
Rotational pivot distribution
Value Percentage
10.E6 --> 10.E7 1.3333e+001
10.E7 --> 10.E8 2.6667e+001
10.E8 --> 10.E9 6.0000e+001
DIRECT METHOD Computation
Name: Static Case Solution.1
Restraint: Restraints.1
Load: Loads.1
Strain Energy : 1.366e-002 J
Equilibrium
Relative
Applied
Components Reactions Residual Magnitude
Forces
Error
-4.7152e- -4.8274e- 2.5535e-
Fx (N) -1.1227e-012
011 011 013
8.3227e- 4.4023e-
Fy (N) 1.6387e-013 8.3210e-010
010 012
-1.9372e- 1.0247e-
Fz (N) -1.3340e+003 1.3340e+003
010 012
-1.6024e- 8.7254e-
Mx (Nxm) -3.5846e+002 3.5846e+002
010 013
-7.6625e- 4.1724e-
My (Nxm) -8.1510e+002 8.1510e+002
011 013
-4.9640e- -4.9597e- 2.7006e-
Mz (Nxm) 4.3220e-013
010 010 012
Static Case Solution.1 - Deformed mesh.2
Figure 2
On deformed mesh ---- On boundary ---- Over all the model
Static Case Solution.1 - Von Mises stress (nodal values).2
Figure 3
1D elements: : Components: : All
3D elements: : Components: : All
On deformed mesh ---- On boundary ---- Over all the model
Static Case Solution.1 - Von Mises stress (nodal values).1
Figure 4
1D elements: : Components: : All
3D elements: : Components: : All
On deformed mesh ---- On boundary ---- Over all the model
Global Sensors
Sensor Name Sensor Value
Energy 0.014J
Global Error Rate (%) 22.328783035
