Simulation of FemurDate: 21 November 2013Designer: SolidworksStudy name: Study 6Analysis type: Frequency

Table of ContentsDescription...............................................1

Assumptions.............................................2

Model Information.....................................2

Study Properties.......................................3

Units.........................................................3

Material Properties...................................4

Loads and Fixtures...................................4

Connector Definitions...............................4

Contact Information..................................4

Mesh Information......................................5

Sensor Details..........................................6

Study Results............................................7

Conclusion..............................................12

DescriptionNo Data

Analyzed with SolidWorks Simulation Simulation of Femur 1

Assumptions

Model Information

Model name: Femur

Current Configuration: Predeterminado

Solid BodiesDocument Name and

ReferenceTreated As Volumetric Properties Document Path/Date

ModifiedSólido importado1

Solid Body

Mass:1.03826 kgVolume:0.000546451

m^3Density:1900 kg/m^3

Weight:10.1749 N

E:\Femur.SLDPRTNov 20 07:55:06

2013

Analyzed with SolidWorks Simulation Simulation of Femur 2

Study PropertiesStudy name Study 6

Analysis type Frequency

Mesh type Solid Mesh

Number of frequencies 5

Solver type FFEPlus

Soft Spring: Off

Incompatible bonding options Automatic

Thermal option Include temperature loads

Zero strain temperature 298 Kelvin

Include fluid pressure effects from SolidWorks Flow Simulation

Off

Result folder SolidWorks document (E:)

UnitsUnit system: SI (MKS)

Length/Displacement mm

Temperature Kelvin

Angular velocity Rad/sec

Pressure/Stress N/m^2

Analyzed with SolidWorks Simulation Simulation of Femur 3

Material PropertiesModel Reference Properties Components

Name: bone hunanModel type: Linear Elastic

IsotropicDefault failure

criterion:Mohr-Coulomb Stress

Tensile strength: 5.3e+007 N/m^2Mass density: 1900 kg/m^3

Elastic modulus: 1.79e+010 N/m^2Poisson's ratio: 0.4

Thermal expansion

coefficient:

0 /Kelvin

SolidBody 1(Sólido importado1)(Femur)

Curve Data:N/A

Loads and FixturesFixture name

Fixture Image Fixture Details

Fixed-1

Entities: 2 face(s)Type: Fixed Geometry

Connector DefinitionsNo Data

Analyzed with SolidWorks Simulation Simulation of Femur 4

Contact InformationNo Data

Analyzed with SolidWorks Simulation Simulation of Femur 5

Mesh InformationMesh type Solid Mesh

Mesher Used: Standard mesh

Automatic Transition: Off

Include Mesh Auto Loops: Off

Jacobian points 4 Points

Element Size 8.18126 mm

Tolerance 0.409063 mm

Mesh Quality High

Mesh Information - DetailsTotal Nodes 21274

Total Elements 13468

Maximum Aspect Ratio 13.229

% of elements with Aspect Ratio < 3 95.1

% of elements with Aspect Ratio > 10 0.0297

% of distorted elements(Jacobian) 0

Time to complete mesh(hh;mm;ss): 00:00:35

Computer name: HIMANSHU

Analyzed with SolidWorks Simulation Simulation of Femur 6

Sensor DetailsNo Data

Study Results

Name Type Min MaxDisplacement1 URES: Resultant Displacement

Plot for Mode Shape: 1(Value = 279.099 Hz)

0 mmNode: 54

1895.72 mmNode: 13381

Femur-Study 6-Displacement-Displacement1

Name Type Min MaxDisplacement2 URES: Resultant Displacement

Plot for Mode Shape: 2(Value = 359.8 Hz)

0 mmNode: 54

1836.88 mmNode: 14429

Analyzed with SolidWorks Simulation Simulation of Femur 7

Name Type Min Max

Femur-Study 6-Displacement-Displacement2

Name Type Min MaxDisplacement3 URES: Resultant Displacement

Plot for Mode Shape: 3(Value = 833.097 Hz)

0 mmNode: 54

1927.9 mmNode: 11931

Analyzed with SolidWorks Simulation Simulation of Femur 8

Name Type Min Max

Femur-Study 6-Displacement-Displacement3

Name Type Min MaxDisplacement4 URES: Resultant Displacement

Plot for Mode Shape: 4(Value = 932.57 Hz)

0 mmNode: 54

1888.14 mmNode: 11204

Analyzed with SolidWorks Simulation Simulation of Femur 9

Name Type Min Max

Femur-Study 6-Displacement-Displacement4

Name Type Min MaxDisplacement5 URES: Resultant Displacement

Plot for Mode Shape: 5(Value = 990.698 Hz)

0 mmNode: 54

3152.91 mmNode: 19883

Analyzed with SolidWorks Simulation Simulation of Femur 10

Name Type Min Max

Femur-Study 6-Displacement-Displacement5

Mode List

Frequency Number Rad/sec Hertz Seconds

1 1753.6 279.1 0.003583

2 2260.7 359.8 0.0027793

3 5234.5 833.1 0.0012003

4 5859.5 932.57 0.0010723

5 6224.7 990.7 0.0010094

Mass Participation (Normalized)

Mode NumberFrequency(Her

tz)X direction

Y direction Z direction

1 279.1 3.3004e-005 0.48988 0.033986

2 359.8 1.9437e-007 0.034292 0.50193

3 833.1 6.1048e-008 0.00037948 0.002635

4 932.57 0.001333 0.0039368 0.0093231

5 990.7 1.0725e-005 0.016613 0.0007035

Analyzed with SolidWorks Simulation Simulation of Femur 11

Mode NumberFrequency(Her

tz)X direction

Y direction Z direction

Sum X = 0.0013769

Sum Y = 0.5451 Sum Z = 0.54858

Conclusion

Analyzed with SolidWorks Simulation Simulation of Femur 12