Date post: | 20-Mar-2017 |
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Engineering |
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PUTHUSSERY Phone: 9447047109
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 1
Simulation of new profile_52.3m_three points_unsplitted Date: Thursday, September 29, 2016 Designer: VISHNU R Study name: With Shear webs Analysis type: Static
Table of Contents Description ............................................ 1
Assumptions .......................................... 2
Model Information ................................... 2
Study Properties ..................................... 4
Units ................................................... 5
Material Properties .................................. 5
Loads and Fixtures................................... 6
Connector Definitions ............................... 6
Contact Information ................................. 7
Mesh Information .................................... 8
Sensor Details ........................................ 9
Resultant Forces ..................................... 9
Beams ................................................ 10
Study Results ....................................... 11
Conclusion .......................................... 13
Description No Data
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 2
Assumptions
Isotropic behavior
Model Information
Model name: new profile_52.3m_three points_unsplitted
Current Configuration: Default
Composite Bodies
Document Name and Reference
Properties
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 3
Surface-Extrude1[1]
Total number of Plies: 2 Symmetric: No
Ply Thickness(mm)
Angle(deg)
Area(m^2)
Volume(m^3)
Density(kg/m^3)
Mass(kg)
Weight(N)
1 10 0 105.006 1.05006 1100 1155.07
11319.7
2 10 30 105.006 1.05006 1100 1155.07
11319.7
Document Name: F:\Students project\Rony\new profile_52.3m_three points_unsplitted.SLDPRT Date Modified: Sep 29 17:37:03 2016
Surface-Extrude1[2]
Total number of Plies: 2 Symmetric: No
Ply Thickness(mm)
Angle(deg)
Area(m^2)
Volume(m^3)
Density(kg/m^3)
Mass(kg)
Weight(N)
1 10 0 93.3382 0.933382
1100 1026.72
10061.9
2 10 30 93.3382 0.933382
1100 1026.72
10061.9
Document Name: F:\Students project\Rony\new profile_52.3m_three points_unsplitted.SLDPRT Date Modified: Sep 29 17:37:03 2016
Split Line1
Total number of Plies: 5 Symmetric: No
Ply Thickness(mm)
Angle(deg)
Area(m^2)
Volume(m^3)
Density(kg/m^3)
Mass(kg)
Weight(N)
1 10 0 482.229 4.82229 1000 4822.29
47258.5
2 10 60 482.229 4.82229 1000 4822.29
47258.5
3 10 30 482.229 4.82229 1000 4822.29
47258.5
4 10 60 482.229 4.82229 1000 4822.29
47258.5
5 10 0 482.229 4.82229 1000 4822.29
47258.5
Document Name: F:\Students project\Rony\new profile_52.3m_three points_unsplitted.SLDPRT Date Modified: Sep 29 17:37:03 2016
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 4
Surface-Fill1
Total number of Plies: 2 Symmetric: No
Ply Thickness(mm)
Angle(deg)
Area(m^2)
Volume(m^3)
Density(kg/m^3)
Mass(kg)
Weight(N)
1 10 0 9.37335 0.0937335
1000 93.7335
918.588
2 10 0 9.37335 0.0937335
1000 93.7335
918.588
Document Name: F:\Students project\Rony\new profile_52.3m_three points_unsplitted.SLDPRT Date Modified: Sep 29 17:37:03 2016
Study Properties Study name With Shearwebs
Analysis type Static
Mesh type Shell Mesh Using Surfaces
Thermal Effect: On
Thermal option Include temperature loads
Zero strain temperature 298 Kelvin
Include fluid pressure effects from SolidWorks Flow Simulation
Off
Solver type FFEPlus
Inplane Effect: Off
Soft Spring: Off
Inertial Relief: Off
Incompatible bonding options Automatic
Large displacement Off
Compute free body forces On
Friction Off
Use Adaptive Method: Off
Result folder SolidWorks document (F:\Students project\Rony)
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 5
Units Unit system: SI (MKS)
Length/Displacement mm
Temperature Kelvin
Angular velocity Rad/sec
Pressure/Stress N/m^2
Material Properties
Model Reference Properties Components
Name: Epoxy, Unfilled Model type: Linear Elastic Isotropic
Default failure criterion:
Unknown
Tensile strength: 2.8e+007 N/m^2 Compressive
strength: 1.04e+008 N/m^2
Elastic modulus: 2.415e+009 N/m^2 Poisson's ratio: 0.35
Mass density: 1100 kg/m^3
SurfaceBody 1(Surface-Extrude1[1])(new profile_52.3m_three points_unsplitted), SurfaceBody 2(Surface-Extrude1[2])(new profile_52.3m_three points_unsplitted), SurfaceBody 3(Split Line1)(new profile_52.3m_three points_unsplitted), SurfaceBody 4(Surface-Fill1)(new profile_52.3m_three points_unsplitted)
Curve Data:N/A
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 6
Loads and Fixtures
Fixture name Fixture Image Fixture Details
Fixed-1
Entities: 1 face(s) Type: Fixed Geometry
Resultant Forces Components X Y Z Resultant
Reaction force(N) -18467.3 -49464.6 530184 532806
Reaction Moment(N.m) -484.965 47660.1 3415.64 47784.8
Load name Load Image Load Details
Force-1
Entities: 3 face(s) Type: Apply normal force
Value: 180000 N
Connector Definitions No Data
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 7
Contact Information
Contact Contact Image Contact Properties
Global Contact
Type: Bonded Components: 1 component(s)
Options: Compatible mesh
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 8
Mesh Information Mesh type Shell Mesh Using Surfaces
Mesher Used: Curvature based mesh
Jacobian check for shell On
Maximum element size 1.05114 m
Minimum element size 0.350377 m
Mesh Quality High
Mesh Information - Details
Total Nodes 28084
Total Elements 13936
Time to complete mesh(hh;mm;ss): 00:00:04
Computer name: VISHNU-PC
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 9
Mesh Control Information:
Mesh Control Name Mesh Control Image Mesh Control Details
Control-1
Entities: 2 face(s) Units: cm Size: 33.5201
Ratio: 1.5
Control-2
Entities: 3 face(s) Units: m Size: 0.236612
Ratio: 1.5
Sensor Details No Data
Resultant Forces
Reaction Forces
Selection set Units Sum X Sum Y Sum Z Resultant
Entire Model N -18467.3 -49464.6 530184 532806
Reaction Moments
Selection set Units Sum X Sum Y Sum Z Resultant
Entire Model N.m -484.965 47660.1 3415.64 47784.8
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 10
Beams No Data
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 11
Study Results
Name Type Min Max
Stress1 VON: von Mises Stress 0 N/m^2 Node: 1
3.11583e+007 N/m^2 Node: 4249
new profile_52.3m_three points_unsplitted-With Shearwebs-Stress-Stress1
Name Type Min Max
Displacement1 URES: Resultant Displacement 0 mm Node: 1227
4916.33 mm Node: 1229
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 12
new profile_52.3m_three points_unsplitted-With Shearwebs-Displacement-Displacement1
Name Type Min Max
Strain1 ESTRN: Equivalent Strain 0 Element: 13825
0.0193202 Element: 524
PUTHUSSERY
VISHNU R 29-Sep-16
Analyzed with SolidWorks Simulation Simulation of new profile_52.3m_three
points_unsplitted 13
new profile_52.3m_three points_unsplitted-With Shearwebs-Strain-Strain1
Conclusion
Two separate studies on wind turbine have been conducted with and without shear webs, one of the
reinforcements against flexural loads. What has been found is that, with shear webs the displacement
appears to be much lesser than it would be otherwise. The study further requires analytical validation.
Percentage of difference is calculated as 10%, i.e. this much amount of displacement has been deduced by
configuring the model with and without shear webs.