finite element analisys with solidworks 2007
Stress analysis of knob-1
Author: parman
Company: ukk as-siraaj
Date: 15/02/2014
Summarize the FEM analysis on knob-1
Note:
Do not base your design decisions solely on the data presented in this report. Use this information in conjunction with experimental data and practical experience. Field testing is mandatory to validate your final design. COSMOSWorks helps you reduce your time-to-market by reducing but not eliminating field tests.
Model name: | knob-1 |
Model location: | C:\Program Files (x86)\SolidWorks\data\Design Library\parts\knobs\knob-1.sldprt |
Results location: | C:\Program Files (x86)\SolidWorks\COSMOS\cosmos new\work |
Study name: | Study 1 (-Default-) |
No. | Part Name | Material | Mass | Volume |
1 | knob-1 | [SW]Alloy Steel | 0.408572 kg | 5.30613e-005 m^3 |
Restraint
Restraint-1 <knob-1> | on 2 Edge(s), 2 Face(s) fixed. | |
Description: | |
Load
Force-1 <knob-1> | on 4 Edge(s), 15 Face(s) apply force 10 N normal to reference plane with respect to selected reference Face< 1 > using uniform distribution | Sequential Loading |
Description: | |
Temperature-1 <knob-1> | on 1 Face(s) with temperature 40 Celsius | |
Description: | |
Mesh Information
Mesh Type: | Solid mesh |
Mesher Used: | Standard |
Automatic Transition: | Off |
Smooth Surface: | On |
Jacobian Check: | 4 Points |
Element Size: | 0.14799 in |
Tolerance: | 0.0073995 in |
Quality: | High |
Number of elements: | 26094 |
Number of nodes: | 41258 |
Time to complete mesh(hh;mm;ss): | 00:00:04 |
Computer name: | PARMAN |
Solver Information
Quality: | High |
Solver Type: | FFEPlus |
Option: | Include Thermal Effects |
Thermal Option: | Input Temperature |
Thermal Option: | Reference Temperature at zero strain: 298 Kelvin |
Mesh Control
Control-1 <knob-1> | Mesh control on 5 Face(s) with seed 0.0739954 in, 3 layers and ration 1.5. |
Contact state: Touching faces - Bonded
Name | Type | Min | Location | Max | Location |
Stress1 | VON: von Mises stress |
6683.23 N/m^2 |
Node: 30638 |
|
(0.455514 in, |
-0.347449 in, |
0.858771 in) |
|
5.20212e+007 N/m^2 |
Node: 374 |
|
(0.35981 in, |
-0.10565 in, |
2.27188 in) |
|
Displacement1 | URES: Resultant displacement |
|
(-0.113275 in, |
-0.196198 in, |
3.625 in) |
|
5.56765e-007 m |
Node: 29182 |
|
(-0.576106 in, |
1.10077 in, |
0.0821166 in) |
|
Strain1 | ESTRN: Equivalent strain |
3.36249e-008 |
Element: 14023 |
|
(0.530631 in, |
-0.263236 in, |
0.857143 in) |
|
0.000129265 |
Element: 4811 |
|
(-0.037206 in, |
0.358475 in, |
2.21606 in) |
|
knob-1-Study 1-Stress-Stress1
JPEG |
|
knob-1-Study 1-Displacement-Displacement1
JPEG |
|
knob-1-Study 1-Strain-Strain1
JPEG |
|
Material name: | [SW]Alloy Steel |
Description: | |
Material Source: | Used SolidWorks material |
Material Library Name: | solidworks materials |
Material Model Type: | Linear Elastic Isotropic |
Property Name | Value | Units | Value Type |
Elastic modulus | 2.1e+011 | N/m^2 | Constant |
Poisson's ratio | 0.28 | NA | Constant |
Shear modulus | 7.9e+010 | N/m^2 | Constant |
Mass density | 7700 | kg/m^3 | Constant |
Tensile strength | 7.2383e+008 | N/m^2 | Constant |
Yield strength | 6.2042e+008 | N/m^2 | Constant |
Thermal expansion coefficient | 1.3e-005 | /Kelvin | Constant |
Thermal conductivity | 50 | W/(m.K) | Constant |
Specific heat | 460 | J/(kg.K) | Constant |
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