beam analysis with catia v5
TRANSCRIPT
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8/13/2019 Beam Analysis with CATIA V5
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MESH:
Entity Size
Nodes 809
Elements 368
ELEMENT TYPE:
Connectivity Statistics
TE10 368 ( 100.00% )
ELEMENT QUALITY:
Criterion Good Poor Bad Worst Average
Stretch 368 ( 100.00% ) 0 ( 0.00% ) 0 ( 0.00% ) 0.565 0.649
Aspect Ratio 368 ( 100.00% ) 0 ( 0.00% ) 0 ( 0.00% ) 2.489 2.068
Materials.1
Material Steel
Young's modulus 2.06e+011N_m2
Poisson's ratio 0.266
Density 7860kg_m3
Coefficient of thermal expansion 1.17e-005_Kdeg
Yield strength 2.5e+008N_m2
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Boundary Conditions
Figure 1
STRUCTURE Computation
Number of nodes : 809
Number of elements : 368
Number of D.O.F. : 2427
Number of Contact relations : 0
Number of Kinematic relations : 0
Parabolic tetrahedron : 368
RESTRAINT Computation
Name: Restraints.1
Number of S.P.C : 75
LOAD Computation
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Name: Loads.1
Applied load resultant :
Fx = 0 . 000e+000 NFy = 0 . 000e+000 N
Fz = -1 . 000e+002 N
Mx = -5 . 000e-001 Nxm
My = 3 . 000e+001 Nxm
Mz = 0 . 000e+000 Nxm
STIFFNESS Computation
Number of lines : 2427Number of coefficients : 79590
Number of blocks : 1
Maximum number of coefficients per bloc : 79590
Total matrix size : 0 . 92 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 ComputationRestraint: Restraints.1
Number of constraints : 75
Number of coefficients : 0
Number of factorized constraints : 75
Number of coefficients : 0
Number of deferred constraints : 0
FACTORIZED Computation
Method : SPARSE
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Number of factorized degrees : 2352
Number of supernodes : 345
Number of overhead indices : 19305
Number of coefficients : 248394
Maximum front width : 357
Maximum front size : 63903
Size of the factorized matrix (Mb) : 1 . 8951
Number of blocks : 1
Number of Mflops for factorization : 4 . 323e+001
Number of Mflops for solve : 1 . 005e+000
Minimum relative pivot : 1 . 422e-004
Minimum and maximum pivot
Value Dof Node x (mm) y (mm) z (mm)
7.4079e+005 Tz 809 2.8615e+001 -1.0000e+001 -5.0000e+000
1.2206e+010 Tz 496 1.5192e+002 1.2500e+001 3.2699e-002
Minimum pivot
Value Dof Node x (mm) y (mm) z (mm)
1.6679e+006 Ty 809 2.8615e+001 -1.0000e+001 -5.0000e+000
2.2671e+008 Tx 809 2.8615e+001 -1.0000e+001 -5.0000e+000
2.4014e+008 Tz 808 2.8615e+001 -1.0000e+001 5.0000e+000
3.3355e+008 Tz 807 2.7881e+001 2.0000e+001 4.9886e+000
3.4954e+008 Ty 797 2.2505e+002 1.2500e+001 4.9936e+000
3.7590e+008 Tz 805 6.8234e+001 -1.0000e+001 5.0000e+000
3.9246e+008 Tx 724 1.0190e+002 1.2509e+001 -1.0000e+001
4.0828e+008 Tz 614 1.6876e+002 -2.5000e+000 5.0009e+000
4.2258e+008 Tz 565 9.9020e+000 2.0000e+001 4.9886e+000
Translational pivot distribution
Value Percentage
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10.E5 --> 10.E6 4.2517e-002
10.E6 --> 10.E7 4.2517e-002
10.E7 --> 10.E8 0.0000e+000
10.E8 --> 10.E9 4.5068e+000
10.E9 --> 10.E10 9.4983e+001
10.E10 --> 10.E11 4.2517e-001
DIRECT METHOD Computation
Name: Static Case Solution.1
Restraint: Restraints.1
Load: Loads.1
Strain Energy : 1.086e-002 J
Equilibrium
Components Applied
Forces Reactions Residual
Relative
Magnitude Error
Fx (N) 0.0000e+000 6.5097e-010 6.5097e-010 1.7041e-012
Fy (N) 0.0000e+000 -2.1117e-010 -2.1117e-010 5.5279e-013
Fz (N) -1.0000e+002 1.0000e+002 4.7547e-009 1.2447e-011
Mx (Nxm) -5.0000e-001 5.0000e-001 3.1938e-011 2.7869e-013
My (Nxm) 3.0000e+001 -3.0000e+001 -1.1276e-009 9.8396e-012
Mz (Nxm) 0.0000e+000 -8.2196e-011 -8.2196e-011 7.1724e-013
Static Case Solution.1 - Deformed mesh.2
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Figure 2
On deformed mesh ---- On boundary ---- Over all the model
Static Case Solut ion.1 - Von Mises stress (nodal values).2
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Figure 3
3D elements: : Components: : All
On deformed mesh ---- On boundary ---- Over all the model
Global Sensors
Sensor Name Sensor Value
Energy 0.011J
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