Stress Analysis Report of wheel support Modal Analysis

 Summary

Author

CADCIM

 Project

Part Number	Assembly1
Designer	CADCIM
Cost	$0.00
Date Created	7/5/2014

 Status

Design Status

WorkInProgress

 Physical

Mass	0.453461 kg
Area	31847.1 mm^2
Volume	62546.4 mm^3
Center of Gravity	x=-12.8461 mm y=-27.9533 mm z=-5.56631 mm

Note: Physical values could be different from Physical values used by FEA reported below.

General objective and settings:

Design Objective	Single Point
Simulation Type	Static Analysis
Last Modification Date	7/5/2014, 11:19 AM
Detect and Eliminate Rigid Body Modes	No
Separate Stresses Across Contact Surfaces	No
Motion Loads Analysis	No

Mesh settings:

Avg. Element Size (fraction of model diameter)	0.05
Min. Element Size (fraction of avg. size)	0.1
Grading Factor	1.5
Max. Turn Angle	60 deg
Create Curved Mesh Elements	No
Use part based measure for Assembly mesh	Yes

 Material(s)

Name	Iron, Cast
General	Mass Density	7.25 g/cm^3
	Yield Strength	758 MPa
	Ultimate Tensile Strength	884 MPa
Stress	Young's Modulus	120.5 GPa
	Poisson's Ratio	0.3 ul
	Shear Modulus	46.3462 GPa
Part Name(s)	Base.ipt Support.ipt Support.ipt Whell.ipt Shoulder screw.ipt

 Operating conditions

 Body Loads

Load Type	Body Loads
Angular Velocity
Magnitude	25.000 deg/s
Vector X	-25.000 deg/s
Vector Y	-0.000 deg/s
Vector Z	0.000 deg/s
Angular Acceleration
Magnitude	0.000 deg/s^2

 Selected Face(s)

 Gravity

Load Type	Gravity
Magnitude	9180.000 mm/s^2
Vector X	0.000 mm/s^2
Vector Y	0.000 mm/s^2
Vector Z	-9180.000 mm/s^2

 Selected Face(s)

 Fixed Constraint:1

Constraint Type

Fixed Constraint

 Selected Face(s)

 Contacts (Bonded)

Name	Part Name(s)
Bonded:1	Base:2 Support:1
Bonded:2	Base:2 Support:2

 Contacts (Sliding / No Separation)

Name	Part Name(s)
Sliding / No Separation:1	Support:1 Shoulder screw:1
Sliding / No Separation:2	Support:2 Shoulder screw:1
Sliding / No Separation:3	Whell:1 Shoulder screw:1
Sliding / No Separation:4	Support:1 Shoulder screw:1

 Results

  Reaction Force and Moment on Constraints

Constraint Name	Reaction Force		Reaction Moment
	Magnitude	Component (X,Y,Z)	Magnitude	Component (X,Y,Z)
Fixed Constraint:1	4.1677 N	0 N	0.00254955 N m	0 N m
		0 N		-0.00254955 N m
		4.1677 N		0 N m

 Result Summary

Name	Minimum	Maximum
Volume	62546.4 mm^3
Mass	0.453461 kg
Von Mises Stress	0.00000311654 MPa	0.0456364 MPa
1st Principal Stress	-0.0249346 MPa	0.042234 MPa
3rd Principal Stress	-0.0398337 MPa	0.0235554 MPa
Displacement	0 mm	0.0000360853 mm
Safety Factor	15 ul	15 ul
Stress XX	-0.0398257 MPa	0.0422169 MPa
Stress XY	-0.00796334 MPa	0.0081263 MPa
Stress XZ	-0.0161849 MPa	0.0169557 MPa
Stress YY	-0.0332136 MPa	0.0307745 MPa
Stress YZ	-0.0213611 MPa	0.021167 MPa
Stress ZZ	-0.0367759 MPa	0.0297165 MPa
X Displacement	-0.0000173651 mm	0.0000177636 mm
Y Displacement	-0.0000272998 mm	0.0000272722 mm
Z Displacement	-0.0000360796 mm	0.0000185575 mm
Equivalent Strain	0.0000000000245335 ul	0.000000328668 ul
1st Principal Strain	-0.0000000552724 ul	0.000000316489 ul
3rd Principal Strain	-0.000000315543 ul	0.0000000321926 ul
Strain XX	-0.000000308911 ul	0.000000309295 ul
Strain XY	-0.0000000859116 ul	0.0000000876696 ul
Strain XZ	-0.000000174608 ul	0.000000182924 ul
Strain YY	-0.000000304789 ul	0.000000301362 ul
Strain YZ	-0.000000230452 ul	0.000000228358 ul
Strain ZZ	-0.000000247893 ul	0.000000252715 ul
Contact Pressure	0 MPa	0.0806146 MPa
Contact Pressure X	-0.0321372 MPa	0.0306097 MPa
Contact Pressure Y	-0.0156012 MPa	0.0158863 MPa
Contact Pressure Z	-0.0750255 MPa	0.0270644 MPa

 Figures

 Von Mises Stress

 1st Principal Stress

 3rd Principal Stress

 Displacement

 Safety Factor

 Stress XX

 Stress XY

 Stress XZ

 Stress YY

 Stress YZ

 Stress ZZ

 X Displacement

 Y Displacement

 Z Displacement

 Equivalent Strain

 1st Principal Strain

 3rd Principal Strain

 Strain XX

 Strain XY

 Strain XZ

 Strain YY

 Strain YZ

 Strain ZZ

 Contact Pressure

 Contact Pressure X

 Contact Pressure Y

 Contact Pressure Z

General objective and settings:

Design Objective	Single Point
Simulation Type	Modal Analysis
Last Modification Date	7/5/2014, 11:26 AM
Number of Modes	6
Frequency Range	Undefined
Compute Preloaded Modes	No
Enhanced Accuracy	No

Mesh settings:

Avg. Element Size (fraction of model diameter)	0.08
Min. Element Size (fraction of avg. size)	0.2
Grading Factor	1.5
Max. Turn Angle	60 deg
Create Curved Mesh Elements	No
Use part based measure for Assembly mesh	Yes

 Material(s)

Name	Iron, Cast
General	Mass Density	7.25 g/cm^3
	Yield Strength	758 MPa
	Ultimate Tensile Strength	884 MPa
Stress	Young's Modulus	120.5 GPa
	Poisson's Ratio	0.3 ul
	Shear Modulus	46.3462 GPa
Part Name(s)	Base.ipt Support.ipt Support.ipt Whell.ipt Shoulder screw.ipt

 Operating conditions

 Fixed Constraint:1

Constraint Type

Fixed Constraint

 Selected Face(s)

 Contacts (Bonded)

Name	Part Name(s)
Bonded:1	Base:2 Support:1
Bonded:2	Base:2 Support:2
Bonded:3	Support:1 Shoulder screw:1
Bonded:4	Support:1 Shoulder screw:1
Bonded:5	Support:2 Shoulder screw:1
Bonded:6	Whell:1 Shoulder screw:1

 Results

 Frequency Value(s)

F1	2617.82 Hz
F2	2819.08 Hz
F3	4558.39 Hz
F4	5458.44 Hz
F5	5916.96 Hz
F6	6034.32 Hz

 Result Summary

Name	Result Value
Volume	62546.4 mm^3
Mass	0.453461 kg

 Figures

 F1 2617.82 Hz Displacement

 F1 2617.82 Hz X Displacement

 F1 2617.82 Hz Y Displacement

 F1 2617.82 Hz Z Displacement

 F2 2819.08 Hz Displacement

 F2 2819.08 Hz X Displacement

 F2 2819.08 Hz Y Displacement

 F2 2819.08 Hz Z Displacement

 F3 4558.39 Hz Displacement

 F3 4558.39 Hz X Displacement

 F3 4558.39 Hz Y Displacement

 F3 4558.39 Hz Z Displacement

 F4 5458.44 Hz Displacement

 F4 5458.44 Hz X Displacement

 F4 5458.44 Hz Y Displacement

 F4 5458.44 Hz Z Displacement

 F5 5916.96 Hz Displacement

 F5 5916.96 Hz X Displacement

 F5 5916.96 Hz Y Displacement

 F5 5916.96 Hz Z Displacement

 F6 6034.32 Hz Displacement

 F6 6034.32 Hz X Displacement

 F6 6034.32 Hz Y Displacement

 F6 6034.32 Hz Z Displacement