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    CAE Analysis in CATIA PDF

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    harinaathan
    The document summarizes the results of a finite element analysis on a model with 4141 nodes and 11632 elements. It includes details on the mesh, materials, boundary conditions, loads applied, results of the linear analysis including displacements, stresses, and equilibrium checks showing good agreement. Deformed shape and von Mises stress plots are also presented. The total strain energy in the model was 4.756e+005 J.

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    CAE Analysis in CATIA PDF

    Uploaded by

    harinaathan
    244 views6 pages
    The document summarizes the results of a finite element analysis on a model with 4141 nodes and 11632 elements. It includes details on the mesh, materials, boundary conditions, loads applied, results of the linear analysis including displacements, stresses, and equilibrium checks showing good agreement. Deformed shape and von Mises stress plots are also presented. The total strain energy in the model was 4.756e+005 J.

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    CAE Analysis in CATIA.pdf

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    The document summarizes the results of a finite element analysis on a model with 4141 nodes and 11632 elements. It includes details on the mesh, materials, boundary conditions, loads applied, results of the linear analysis including displacements, stresses, and equilibrium checks showing good agreement. Deformed shape and von Mises stress plots are also presented. The total strain energy in the model was 4.756e+005 J.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    244 views6 pages

    CAE Analysis in CATIA PDF

    Uploaded by

    harinaathan
    The document summarizes the results of a finite element analysis on a model with 4141 nodes and 11632 elements. It includes details on the mesh, materials, boundary conditions, loads applied, results of the linear analysis including displacements, stresses, and equilibrium checks showing good agreement. Deformed shape and von Mises stress plots are also presented. The total strain energy in the model was 4.756e+005 J.

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    You are on page 1of 6

    10/26/2014

    Analysis1

    Analysis1
    MESH:
    Entity

    Size

    Nodes

    4141

    Elements 11632

    ELEMENT TYPE:
    Connectivity

    Statistics

    TE4

    11632 ( 100.00% )

    ELEMENT QUALITY:
    Criterion

    Good

    Poor

    Bad

    Worst Average

    Stretch

    11627 ( 99.96% )

    5 ( 0.04% )

    0 ( 0.00% )

    0.290

    0.591

    Aspect Ratio 10427 ( 89.64% ) 1204 ( 10.35% ) 1 ( 0.01% )

    5.362

    2.039

    Materials.1
    Material

    Steel

    Young's modulus

    2e+011N_m2

    Poisson's ratio

    0.266

    Density

    7860kg_m3

    Coefficient of thermal expansion 1.17e-005_Kdeg


    Yield strength

    2.5e+008N_m2

    Static Case
    Boundary Conditions

    file:///C:/Users/HARINAATHAN/AppData/Local/DassaultSystemes/CATTemp/TempOutputDirectory/index.html

    1/6

    10/26/2014

    Analysis1

    Figure 1

    STRUCTURE Computation
    Number of nodes
    Number of elements
    Number of D.O.F.
    Number of Contact relations
    Number of Kinematic relations

    Linear tetrahedron

    :
    :
    :
    :
    :

    4141
    11632
    12423
    0
    0

    11632

    RESTRAINT Computation
    Name: Restraints.1
    Number of S.P.C : 951

    LOAD Computation
    Name: Loads.1
    Applied load resultant :
    Fx

    160e-012

    file:///C:/Users/HARINAATHAN/AppData/Local/DassaultSystemes/CATTemp/TempOutputDirectory/index.html

    2/6

    10/26/2014

    Analysis1

    Fy
    Fz
    Mx
    My
    Mz

    =
    =
    =
    =
    =

    -3
    -1
    -1
    6
    -1

    .
    .
    .
    .
    .

    241e-012
    000e+005
    308e-006
    778e-006
    278e-015

    N
    N
    Nxm
    Nxm
    Nxm

    STIFFNESS Computation
    Number of lines
    Number of coefficients
    Number of blocks
    Maximum number of coefficients per bloc
    Total matrix size

    :
    :
    :
    :
    :

    12423
    198132
    1
    198132
    2

    31

    Mb

    SINGULARITY Computation
    Restraint: Restraints.1
    Number of local singularities
    Number of singularities in translation
    Number of singularities in rotation
    Generated constraint type

    :
    :
    :
    :

    0
    0
    0
    MPC

    CONSTRAINT Computation
    Restraint: Restraints.1
    Number of constraints
    Number of coefficients
    Number of factorized constraints
    Number of coefficients
    Number of deferred constraints

    :
    :
    :
    :
    :

    951
    0
    951
    0
    0

    FACTORIZED Computation
    Method
    Number of factorized degrees
    Number of supernodes
    Number of overhead indices
    Number of coefficients
    Maximum front width
    Maximum front size
    Size of the factorized matrix (Mb)
    Number of blocks
    Number of Mflops for factorization
    Number of Mflops for solve
    Minimum relative pivot

    :
    :
    :
    :
    :
    :
    :
    :
    :
    :
    :
    :

    SPARSE
    11472
    1176
    41811
    621843
    279
    39060
    4
    1
    6
    2
    9

    74429

    .
    .
    .

    081e+001
    545e+000
    113e-007

    Minimum and maximum pivot


    file:///C:/Users/HARINAATHAN/AppData/Local/DassaultSystemes/CATTemp/TempOutputDirectory/index.html

    3/6

    10/26/2014

    Analysis1

    Value

    Dof

    Node

    x (mm)

    y (mm)

    z (mm)

    2.2561e+003

    Tx

    4141

    -9.7872e+000

    -1.7559e+000

    4.1302e+001

    4.3754e+009

    Tz

    1368

    -7.8443e+000

    1.5454e+001

    -3.7500e+001

    Value

    Dof

    Node

    x (mm)

    y (mm)

    z (mm)

    4.5208e+003

    Tz

    4141

    -9.7872e+000

    -1.7559e+000

    4.1302e+001

    4.9566e+003

    Ty

    4141

    -9.7872e+000

    -1.7559e+000

    4.1302e+001

    2.4714e+004

    Ty

    3788

    -1.3133e+001

    -1.5821e+001

    4.0434e+001

    2.6953e+004

    Tz

    3788

    -1.3133e+001

    -1.5821e+001

    4.0434e+001

    2.9867e+004

    Tz

    4139

    -1.5361e+000

    -1.8836e+000

    3.9268e+001

    5.4347e+004

    Tz

    2658

    -2.6169e+001

    1.8612e+001

    1.2854e+001

    5.8985e+004

    Ty

    3787

    -8.2390e+000

    -1.6488e+001

    4.0006e+001

    6.8743e+004

    Ty

    2658

    -2.6169e+001

    1.8612e+001

    1.2854e+001

    7.1816e+004

    Tz

    2647

    2.6295e+000

    2.7422e+001

    2.0336e+001

    Minimum pivot

    Translational pivot distribution

    Value

    Percentage

    10.E3 --> 10.E4

    2.6151e-002

    10.E4 --> 10.E5

    6.9735e-002

    10.E5 --> 10.E6

    2.2664e-001

    10.E6 --> 10.E7

    2.6151e-001

    10.E7 --> 10.E8

    1.4644e+000

    10.E8 --> 10.E9

    6.0739e+001

    10.E9 --> 10.E10

    3.7212e+001

    DIRECT METHOD Computation


    Name: Static Case Solution.1
    Restraint: Restraints.1

    Load: Loads.1
    file:///C:/Users/HARINAATHAN/AppData/Local/DassaultSystemes/CATTemp/TempOutputDirectory/index.html

    4/6

    10/26/2014

    Analysis1

    Strain Energy : 4.756e+005 J


    Equilibrium

    Components

    Applied
    Forces

    Reactions

    Residual

    Relative
    Magnitude
    Error

    Fx (N)

    6.1599e-012

    -1.2374e005

    -1.2374e005

    5.7933e011

    Fy (N)

    -3.2413e-012

    2.9310e-005

    2.9310e005

    1.3723e010

    Fz (N)

    -1.0000e+005

    1.0000e+005

    -2.5719e005

    1.2042e010

    Mx (Nxm)

    -1.3077e-006

    -4.2599e006

    -5.5676e006

    6.1334e010

    My (Nxm)

    6.7779e-006

    -9.4747e006

    -2.6968e006

    2.9709e010

    Mz (Nxm)

    -1.2782e-015

    -6.5347e007

    -6.5347e007

    7.1989e011

    Static Case Solution.1 - Deformed mesh.1

    Figure 2
    On deformed mesh ---- On boundary ---- Over all the model
    file:///C:/Users/HARINAATHAN/AppData/Local/DassaultSystemes/CATTemp/TempOutputDirectory/index.html

    5/6

    10/26/2014

    Analysis1

    Static Case Solution.1 - Von Mises stress (nodal values).1

    Figure 3
    3D elements: : Components: : All
    On deformed mesh ---- On boundary ---- Over all the model

    Global Sensors
    Sensor Name Sensor Value
    Energy

    475577.625J

    file:///C:/Users/HARINAATHAN/AppData/Local/DassaultSystemes/CATTemp/TempOutputDirectory/index.html

    6/6

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