HW 7

HW – 7 Sri Harsha Kunda (009413378)

Problem 1

Total Deformation

Von Mises Stress


Report

Project

First Saved Wednesday, November 25, 2015

Last Saved Saturday, December 5, 2015

Product Version 16.0 Release

Save Project Before Solution No

Save Project After Solution No


Contents

Units

Model (A4) o Geometry

Solid

o Coordinate Systems

o Mesh

Mesh Controls

o Static Structural (A5) Analysis Settings

Loads

Solution (A6)

Solution Information

Results

Material Data o Structural Steel

Units

TABLE 1

Unit System Metric (m, kg, N, s, V, A) Degrees rad/s Celsius

Angle Degrees

Rotational Velocity rad/s

Temperature Celsius

Model (A4)

Geometry

TABLE 2

Model (A4) > Geometry

Object Name Geometry

State Fully Defined

Definition

Source C:\Users\sriha\Desktop\HW 7\HW 7

1_files\dp0\SYS\DM\SYS.agdb

Type DesignModeler

Length Unit Meters

Element Control Program Controlled

Display Style Body Color

Bounding Box


Length X 0.28 m

Length Y 0.1 m

Length Z 0.12 m

Properties

Volume 8.047e-004 m³

Mass 6.3169 kg

Scale Factor Value 1.

Statistics

Bodies 1

Active Bodies 1

Nodes 133928

Elements 65538

Mesh Metric None

Basic Geometry Options

Parameters Yes

Parameter Key DS

Attributes No

Named Selections No

Material Properties No

Advanced Geometry Options

Use Associativity Yes

Coordinate Systems No

Reader Mode Saves Updated

File No

Use Instances Yes

Smart CAD Update No

Compare Parts On Update No

Attach File Via Temp File Yes

Temporary Directory C:\Users\sriha\AppData\Roaming\Ansys\v160

Analysis Type 3-D

Decompose Disjoint Geometry Yes

Enclosure and Symmetry

Processing Yes

TABLE 3

Model (A4) > Geometry > Parts

Object Name Solid

State Meshed

Graphics Properties

Visible Yes

Transparency 1

Definition


Suppressed No

Stiffness Behavior Flexible

Coordinate System Default Coordinate System

Reference Temperature By Environment

Material

Assignment Structural Steel

Nonlinear Effects Yes

Thermal Strain Effects Yes

Bounding Box

Length X 0.28 m

Length Y 0.1 m

Length Z 0.12 m

Properties

Volume 8.047e-004 m³

Mass 6.3169 kg

Centroid X -1.5201e-006 m

Centroid Y 4.9329e-002 m

Centroid Z 6.e-002 m

Moment of Inertia Ip1 1.5559e-002 kg·m²



Statistics

Nodes 133928

Elements 65538

Mesh Metric None

Coordinate Systems

TABLE 4

Model (A4) > Coordinate Systems > Coordinate System

Object Name Global Coordinate System

State Fully Defined

Definition

Type Cartesian

Coordinate System ID 0.

Origin

Origin X 0. m

Origin Y 0. m

Origin Z 0. m

Directional Vectors

X Axis Data [ 1. 0. 0. ]

Y Axis Data [ 0. 1. 0. ]


Z Axis Data [ 0. 0. 1. ]

Mesh

TABLE 5

Model (A4) > Mesh

Object Name Mesh

State Solved

Display


Defaults

Physics Preference Mechanical

Relevance 60

Sizing

Use Advanced Size Function Off

Relevance Center Fine

Element Size Default

Initial Size Seed Active Assembly

Smoothing Medium

Transition Fast

Span Angle Center Fine

Minimum Edge Length 1.5e-002 m

Inflation

Use Automatic Inflation None

Inflation Option Smooth Transition

Transition Ratio 0.272

Maximum Layers 5

Growth Rate 1.2

Inflation Algorithm Pre

View Advanced Options No

Patch Conforming Options

Triangle Surface Mesher Program Controlled

Patch Independent Options

Topology Checking Yes

Advanced

Number of CPUs for Parallel Part Meshing Program Controlled

Shape Checking Standard Mechanical

Element Midside Nodes Program Controlled

Straight Sided Elements No

Number of Retries Default (4)

Extra Retries For Assembly Yes

Rigid Body Behavior Dimensionally Reduced


Mesh Morphing Disabled

Defeaturing

Pinch Tolerance Please Define

Generate Pinch on Refresh No

Automatic Mesh Based Defeaturing On

Defeaturing Tolerance Default

Statistics

Nodes 133928

Elements 65538

Mesh Metric None

TABLE 6

Model (A4) > Mesh > Mesh Controls

Object Name Automatic Method Refinement

State Suppressed Fully Defined

Scope

Scoping Method Geometry Selection

Geometry 1 Body 10 Faces

Definition

Suppressed Yes No

Active No, Suppressed

Method Automatic

Element Midside Nodes Use Global Setting

Refinement 1

Static Structural (A5)

TABLE 7

Model (A4) > Analysis

Object Name Static Structural (A5)

State Solved

Definition

Physics Type Structural

Analysis Type Static Structural

Solver Target Mechanical APDL

Options

Environment Temperature 22. °C

Generate Input Only No

TABLE 8

Model (A4) > Static Structural (A5) > Analysis Settings

Object Name Analysis Settings


State Fully Defined

Step Controls

Number Of Steps 1.

Current Step Number 1.

Step End Time 1. s

Auto Time Stepping Program Controlled

Solver Controls

Solver Type Program Controlled

Weak Springs Program Controlled

Solver Pivot Checking Program Controlled

Large Deflection Off

Inertia Relief Off

Restart Controls

Generate Restart Points Program Controlled

Retain Files After Full Solve No

Nonlinear Controls

Newton-Raphson Option Program Controlled

Force Convergence Program Controlled

Moment Convergence Program Controlled

Displacement Convergence Program Controlled

Rotation Convergence Program Controlled

Line Search Program Controlled

Stabilization Off

Output Controls

Stress Yes

Strain Yes

Nodal Forces No

Contact Miscellaneous No

General Miscellaneous No

Store Results At All Time Points

Analysis Data Management

Solver Files Directory C:\Users\sriha\Desktop\HW 7\HW 7 1_files\dp0\SYS\MECH\

Future Analysis None

Scratch Solver Files Directory

Save MAPDL db No

Delete Unneeded Files Yes

Nonlinear Solution No

Solver Units Active System

Solver Unit System mks


TABLE 9

Model (A4) > Static Structural (A5) > Loads

Object Name Fixed Support Fixed Support 2 Pressure

State Fully Defined

Scope


Geometry 1 Face

Definition

Type Fixed Support Pressure

Suppressed No

Define By Components

Coordinate System Global Coordinate System

X Component 0. Pa (ramped)

Y Component 1.e+007 Pa (ramped)

Z Component 0. Pa (ramped)

FIGURE 1

Model (A4) > Static Structural (A5) > Pressure

Solution (A6)

TABLE 10

Model (A4) > Static Structural (A5) > Solution


Object Name Solution (A6)

State Solved

Adaptive Mesh Refinement

Max Refinement Loops 1.

Refinement Depth 2.

Information

Status Done

Post Processing

Calculate Beam Section Results No

TABLE 11

Model (A4) > Static Structural (A5) > Solution (A6) > Solution Information

Object Name Solution Information

State Solved


Solution Output Solver Output

Newton-Raphson Residuals 0

Update Interval 2.5 s

Display Points All

FE Connection Visibility

Activate Visibility Yes

Display All FE Connectors

Draw Connections Attached To All Nodes

Line Color Connection Type

Visible on Results No

Line Thickness Single

Display Type Lines

TABLE 12

Model (A4) > Static Structural (A5) > Solution (A6) > Results

Object Name Total Deformation Equivalent Stress

State Solved

Scope


Geometry All Bodies

Definition

Type Total Deformation Equivalent (von-Mises) Stress

By Time

Display Time Last

Calculate Time History Yes

Identifier

Suppressed No


Results

Minimum 0. m 9463.8 Pa

Maximum 1.0868e-004 m 1.5839e+008 Pa

Information

Time 1. s

Load Step 1

Substep 1

Iteration Number 1

Integration Point Results

Display Option Averaged

Average Across Bodies No

FIGURE 2

Model (A4) > Static Structural (A5) > Solution (A6) > Total Deformation

TABLE 13


Time [s] Minimum [m] Maximum [m]

1. 0. 1.0868e-004

FIGURE 3

Model (A4) > Static Structural (A5) > Solution (A6) > Equivalent Stress


TABLE 14


Time [s] Minimum [Pa] Maximum [Pa]

1. 9463.8 1.5839e+008

Material Data

Structural Steel

TABLE 15

Structural Steel > Constants

Density 7850 kg m^-3

Coefficient of Thermal Expansion 1.2e-005 C^-1

Specific Heat 434 J kg^-1 C^-1

Thermal Conductivity 60.5 W m^-1 C^-1

Resistivity 1.7e-007 ohm m

TABLE 16

Structural Steel > Compressive Ultimate Strength

Compressive Ultimate Strength Pa

0


TABLE 17

Structural Steel > Compressive Yield Strength

Compressive Yield Strength Pa

2.5e+008

TABLE 18

Structural Steel > Tensile Yield Strength

Tensile Yield Strength Pa

2.5e+008

TABLE 19

Structural Steel > Tensile Ultimate Strength

Tensile Ultimate Strength Pa

4.6e+008

TABLE 20

Structural Steel > Isotropic Secant Coefficient of Thermal Expansion

Reference Temperature C

22

TABLE 21

Structural Steel > Alternating Stress Mean Stress

Alternating Stress Pa Cycles Mean Stress Pa

3.999e+009 10 0

2.827e+009 20 0

1.896e+009 50 0

1.413e+009 100 0

1.069e+009 200 0

4.41e+008 2000 0

2.62e+008 10000 0

2.14e+008 20000 0

1.38e+008 1.e+005 0

1.14e+008 2.e+005 0

8.62e+007 1.e+006 0

TABLE 22

Structural Steel > Strain-Life Parameters

Strength

Coefficient Pa

Strength

Exponent

Ductility

Coefficient

Ductility

Exponent

Cyclic Strength

Coefficient Pa

Cyclic Strain

Hardening

Exponent

9.2e+008 -0.106 0.213 -0.47 1.e+009 0.2


TABLE 23

Structural Steel > Isotropic Elasticity

Temperature C Young's Modulus Pa Poisson's Ratio Bulk Modulus Pa Shear Modulus Pa

2.e+011 0.3 1.6667e+011 7.6923e+010

TABLE 24

Structural Steel > Isotropic Relative Permeability

Relative Permeability

10000


Problem 2

3D - Radial Stress


Report

Project

First Saved Sunday, November 29, 2015






Contents

Units


Solid


o Symmetry

Symmetry Region

o Mesh

o Named Selections


Loads

Solution (A6)


Results


Units

TABLE 1

Unit System U.S. Customary (in, lbm, lbf, s, V, A) Degrees rad/s Fahrenheit

Angle Degrees


Temperature Fahrenheit

Model (A4)

Geometry

TABLE 2



State Fully Defined

Definition

Source C:\Users\Vikrant\Desktop\HW 7

2_123_files\dp0\SYS\DM\SYS.agdb

Type DesignModeler

Length Unit Meters




Bounding Box

Length X 200. in

Length Y 200. in

Length Z 2000. in

Properties

Volume 4.7124e+007 in³

Mass 1.3364e+007 lbm


Statistics

Bodies 1

Active Bodies 1

Nodes 21670

Elements 4350

Mesh Metric None


Parameters Yes

Parameter Key DS

Attributes No

Named Selections No






File No

Use Instances Yes

Smart CAD Update No




Analysis Type 3-D

Decompose Disjoint

Geometry Yes


Processing Yes

TABLE 3


Object Name Solid

State Meshed

Graphics Properties

Visible Yes


Transparency 1

Definition

Suppressed No




Material




Bounding Box

Length X 200. in

Length Y 200. in

Length Z 2000. in

Properties

Volume 4.7124e+007 in³

Mass 1.3364e+007 lbm

Centroid X 98.778 in

Centroid Y 98.778 in

Centroid Z 1000. in

Moment of Inertia Ip1 4.4923e+012 lbm·in²



Statistics

Nodes 21670

Elements 4350

Mesh Metric None

Coordinate Systems

TABLE 4


Object Name Global Coordinate System YZPlane ZXPlane

State Fully Defined

Definition

Type Cartesian


Coordinate System Program Controlled

Suppressed No

Origin

Origin X 0. in

Origin Y 0. in


Origin Z 0. in

Define By Global Coordinates

Location Defined

Directional Vectors

X Axis Data [ 1. 0. 0. ] [ 0. 1. 0. ] [ 0. 0. 1. ]

Y Axis Data [ 0. 1. 0. ] [ 0. 0. 1. ] [ 1. 0. 0. ]

Z Axis Data [ 0. 0. 1. ] [ 1. 0. 0. ] [ 0. 1. 0. ]

Principal Axis

Axis X

Define By Fixed Vector

Orientation About Principal Axis

Axis Y


Transformations

Base Configuration Absolute

Transformed Configuration [ 0. 0. 0. ]

Symmetry

TABLE 5

Model (A4) > Symmetry

Object Name Symmetry

State Fully Defined

TABLE 6

Model (A4) > Symmetry > Symmetry Region

Object Name Symmetry Region Symmetry Region 2

State Fully Defined

Scope

Scoping Method Named Selection

Named Selection Symmetry:YZPlane Symmetry:ZXPlane

Definition

Scope Mode Automatic

Type Symmetric

Coordinate System YZPlane ZXPlane

Symmetry Normal Z Axis

Suppressed No

Mesh

TABLE 7

Model (A4) > Mesh


Object Name Mesh

State Solved

Display


Defaults


Relevance 60

Sizing





Smoothing Medium

Transition Fast


Minimum Edge Length 100.0 in

Inflation




Maximum Layers 5

Growth Rate 1.2






Topology Checking No

Advanced









Defeaturing






Statistics

Nodes 21670

Elements 4350

Mesh Metric None

Named Selections

TABLE 8

Model (A4) > Named Selections > Named Selections

Object Name Symmetry:YZPlane Symmetry:ZXPlane

State Fully Defined

Scope


Geometry 1 Face

Definition

Send to Solver No

Visible Yes

Program Controlled Inflation Exclude

Statistics

Type Imported

Total Selection 1 Face

Suppressed 0

Used by Mesh Worksheet No


TABLE 9



State Solved

Definition




Options

Environment Temperature 71.6 °F


TABLE 10




State Fully Defined

Step Controls

Number Of Steps 1.


Step End Time 1. s


Solver Controls





Inertia Relief Off

Restart Controls



Nonlinear Controls







Stabilization Off

Output Controls

Stress Yes

Strain Yes

Nodal Forces No





Solver Files Directory C:\Users\sriha\Desktop\HW 7\HW 7

2_123_files\dp0\SYS\MECH\


Scratch Solver Files

Directory

Save MAPDL db No




Solver Unit System Bin


TABLE 11


Object Name Pressure 2 Displacement Displacement 2 Pressure

State Fully Defined

Scope


Geometry 1 Face

Definition

Type Pressure Displacement Pressure

Define By Normal To Components Normal To

Magnitude 200. psi (ramped) 100. psi (ramped)

Suppressed No


X Component Free

Y Component Free

Z Component 0. in (ramped)

FIGURE 1

Model (A4) > Static Structural (A5) > Pressure 2

FIGURE 2

Model (A4) > Static Structural (A5) > Displacement


FIGURE 3

Model (A4) > Static Structural (A5) > Displacement 2


FIGURE 4


Solution (A6)

TABLE 12



State Solved



Refinement Depth 2.

Information

Status Done

Post Processing


TABLE 13



State Solved






Display Points All








Display Type Lines

TABLE 14


Object Name Normal Stress Total

Deformation Equivalent Stress

State Solved

Scope


Geometry All Bodies

Definition

Type Normal Stress Total

Deformation

Equivalent (von-Mises)

Stress

Orientation X Axis

By Time

Display Time Last

Coordinate System Global Coordinate

System

Calculate Time

History Yes

Identifier

Suppressed No


Display Option Averaged Averaged

Average Across

Bodies No No

Results

Minimum -365.8 psi 9.9986e-004 in 109.42 psi

Maximum -100.87 psi 1.1354e-003 in 247.69 psi

Information

Time 1. s

Load Step 1


Substep 1

Iteration Number 1

FIGURE 5

Model (A4) > Static Structural (A5) > Solution (A6) > Normal Stress

TABLE 15


Time [s] Minimum [psi] Maximum [psi]

1. -365.8 -100.87

FIGURE 6



TABLE 16


Time [s] Minimum [in] Maximum [in]

1. 9.9986e-004 1.1354e-003

FIGURE 7



TABLE 17



1. 109.42 247.69

Material Data

Structural Steel

TABLE 18


Density 0.2836 lbm in^-3

Coefficient of Thermal Expansion 6.6667e-006 F^-1

Specific Heat 0.10366 BTU lbm^-1 F^-1

Thermal Conductivity 8.0917e-004 BTU s^-1 in^-1 F^-1

Resistivity 8.5235 ohm cmil in^-1

TABLE 19


Compressive Ultimate Strength psi

0


TABLE 20


Compressive Yield Strength psi

36259

TABLE 21


Tensile Yield Strength psi

36259

TABLE 22


Tensile Ultimate Strength psi

66717

TABLE 23


Reference Temperature F

71.6

TABLE 24


Alternating Stress psi Cycles Mean Stress psi

5.8001e+005 10 0

4.1002e+005 20 0

2.7499e+005 50 0

2.0494e+005 100 0

1.5505e+005 200 0

63962 2000 0

38000 10000 0

31038 20000 0

20015 1.e+005 0

16534 2.e+005 0

12502 1.e+006 0

TABLE 25


Strength

Coefficient psi

Strength

Exponent

Ductility

Coefficient

Ductility

Exponent

Cyclic Strength

Coefficient psi

Cyclic Strain

Hardening

Exponent

1.3343e+005 -0.106 0.213 -0.47 1.4504e+005 0.2


TABLE 26


Temperature F Young's Modulus psi Poisson's Ratio Bulk Modulus psi Shear Modulus psi

2.9008e+007 0.3 2.4173e+007 1.1157e+007

TABLE 27



10000


2D – Plane Stress

Radial Stress


Report

Project

First Saved Sunday, November 29, 2015






Contents

Units

Model (B4) o Geometry

Surface Body


o Symmetry

Symmetry Region

o Mesh

o Named Selections

o Static Structural (B5) Analysis Settings

Loads

Solution (B6)


Results


Units

TABLE 1


Angle Degrees



Model (B4)

Geometry

TABLE 2

Model (B4) > Geometry


State Fully Defined

Definition

Source C:\Users\sriha\Desktop\HW 7\HW 7 2_123_files\dp0\SYS-

1\DM\SYS-1.agdb

Type DesignModeler

Length Unit Meters


2D Behavior Plane Strain



Bounding Box

Length X 200. in

Length Y 200. in

Properties

Volume N/A

Mass N/A

Surface Area(approx.) 23562 in²


Statistics

Bodies 1

Active Bodies 1

Nodes 3221

Elements 1004

Mesh Metric None


Parameters Yes

Parameter Key DS

Attributes No

Named Selections No





Reader Mode Saves

Updated File No

Use Instances Yes

Smart CAD Update No




Analysis Type 2-D

Decompose Disjoint

Geometry Yes


Processing Yes

TABLE 3

Model (B4) > Geometry > Parts

Object Name Surface Body

State Meshed

Graphics Properties


Visible Yes

Transparency 1

Definition

Suppressed No




Material




Bounding Box

Length X 200. in

Length Y 200. in

Properties

Volume N/A

Mass N/A

Centroid X N/A

Centroid Y N/A

Centroid Z N/A

Moment of Inertia Ip1 N/A



Surface Area(approx.) 23562 in²

Statistics

Nodes 3221

Elements 1004

Mesh Metric None

Coordinate Systems

TABLE 4

Model (B4) > Coordinate Systems > Coordinate System

Object Name Global Coordinate System YZPlane ZXPlane

State Fully Defined

Definition

Type Cartesian


Coordinate System Program Controlled

Suppressed No

Origin

Origin X 0. in


Origin Y 0. in

Define By Global Coordinates

Location Defined

Directional Vectors

X Axis Data [ 1. 0. ] [ 0. 1. ] [ 0. 0. ]

Y Axis Data [ 0. 1. ] [ 0. 0. ] [ 1. 0. ]

Principal Axis

Axis X


Orientation About Principal Axis

Axis Y


Transformations

Base Configuration Absolute

Transformed Configuration [ 0. 0. ]

Symmetry

TABLE 5

Model (B4) > Symmetry

Object Name Symmetry

State Fully Defined

TABLE 6

Model (B4) > Symmetry > Symmetry Region

Object Name Symmetry Region Symmetry Region 2

State Fully Defined

Scope

Scoping Method Named Selection

Named Selection Symmetry:YZPlane Symmetry:ZXPlane

Definition

Scope Mode Automatic

Type Symmetric

Coordinate System YZPlane ZXPlane

Symmetry Normal Z Axis

Suppressed No

Mesh

TABLE 7

Model (B4) > Mesh

Object Name Mesh


State Solved

Display


Defaults


Relevance 60

Sizing





Smoothing Medium

Transition Fast



Inflation




Maximum Layers 2

Growth Rate 1.2







Advanced









Defeaturing

Use Sheet Thickness for Pinch No



Sheet Loop Removal No




Statistics

Nodes 3221

Elements 1004

Mesh Metric None

Named Selections

TABLE 8

Model (B4) > Named Selections > Named Selections

Object Name Symmetry:YZPlane Symmetry:ZXPlane

State Fully Defined

Scope


Geometry 1 Edge

Definition

Send to Solver No

Visible Yes

Program Controlled Inflation Exclude

Statistics

Type Imported

Total Selection 1 Edge

Suppressed 0

Used by Mesh Worksheet No

Static Structural (B5)

TABLE 9

Model (B4) > Analysis

Object Name Static Structural (B5)

State Solved

Definition




Options



TABLE 10

Model (B4) > Static Structural (B5) > Analysis Settings



State Fully Defined

Step Controls

Number Of Steps 1.


Step End Time 1. s


Solver Controls





Inertia Relief Off

Restart Controls



Nonlinear Controls







Stabilization Off

Output Controls

Stress Yes

Strain Yes

Nodal Forces No





Solver Files Directory C:\Users\sriha\Desktop\HW 7\HW 7 2_123_files\dp0\SYS-

1\MECH\



Directory

Save MAPDL db No






TABLE 11

Model (B4) > Static Structural (B5) > Loads

Object Name Pressure Pressure 2

State Fully Defined

Scope


Geometry 1 Edge

Definition

Type Pressure

Define By Normal To


Suppressed No

FIGURE 1

Model (B4) > Static Structural (B5) > Pressure

FIGURE 2

Model (B4) > Static Structural (B5) > Pressure 2


Solution (B6)

TABLE 12

Model (B4) > Static Structural (B5) > Solution

Object Name Solution (B6)

State Solved



Refinement Depth 2.

Information

Status Done

Post Processing


TABLE 13

Model (B4) > Static Structural (B5) > Solution (B6) > Solution Information


State Solved






Display Points All








Display Type Lines

TABLE 14

Model (B4) > Static Structural (B5) > Solution (B6) > Results

Object Name Total

Deformation Equivalent Stress Normal Stress

State Solved

Scope


Geometry All Bodies

Definition

Type Total

Deformation


Stress Normal Stress

By Time

Display Time Last

Calculate Time

History Yes

Identifier

Suppressed No

Orientation X Axis


System

Results

Minimum 9.9988e-004 in 109.72 psi -366.65 psi

Maximum 1.1353e-003 in 249.18 psi -100.02 psi

Information

Time 1. s

Load Step 1

Substep 1

Iteration Number 1



Average Across

Bodies No


FIGURE 3

Model (B4) > Static Structural (B5) > Solution (B6) > Total Deformation

TABLE 15

Model (B4) > Static Structural (B5) > Solution (B6) > Total Deformation


1. 9.9988e-004 1.1353e-003

FIGURE 4

Model (B4) > Static Structural (B5) > Solution (B6) > Equivalent Stress


TABLE 16

Model (B4) > Static Structural (B5) > Solution (B6) > Equivalent Stress


1. 109.72 249.18

FIGURE 5

Model (B4) > Static Structural (B5) > Solution (B6) > Normal Stress


TABLE 17

Model (B4) > Static Structural (B5) > Solution (B6) > Normal Stress


1. -366.65 -100.02

Material Data

Structural Steel

TABLE 18







TABLE 19



0


TABLE 20



36259

TABLE 21



36259

TABLE 22



66717

TABLE 23



71.6

TABLE 24



5.8001e+005 10 0

4.1002e+005 20 0

2.7499e+005 50 0

2.0494e+005 100 0

1.5505e+005 200 0

63962 2000 0

38000 10000 0

31038 20000 0

20015 1.e+005 0

16534 2.e+005 0

12502 1.e+006 0

TABLE 25


Strength

Coefficient psi

Strength

Exponent

Ductility

Coefficient

Ductility

Exponent

Cyclic Strength

Coefficient psi

Cyclic Strain

Hardening

Exponent

1.3343e+005 -0.106 0.213 -0.47 1.4504e+005 0.2


TABLE 26



2.9008e+007 0.3 2.4173e+007 1.1157e+007

TABLE 27



10000


2D- Axisymmetric

Radial Stress


Report

Project

First Saved Monday, November 30, 2015

Last Saved Tuesday, December 1, 2015





Contents

Units

Model (C4) o Geometry

Surface Body


o Mesh

o Static Structural (C5) Analysis Settings

Loads

Solution (C6)


Results


Units

TABLE 1


Angle Degrees



Model (C4)

Geometry

TABLE 2

Model (C4) > Geometry


State Fully Defined

Definition

Source C:\Users\sriha\Desktop\HW 7\HW 7 2_123_files\dp0\SYS-

2\DM\SYS-2.agdb

Type DesignModeler

Length Unit Meters


2D Behavior Axisymmetric


Bounding Box


Length X 100. in

Length Y 2000. in

Properties

Volume N/A

Mass N/A

Surface Area(approx.) 2.e+005 in²


Statistics

Bodies 1

Active Bodies 1

Nodes 623

Elements 168

Mesh Metric None


Parameters Yes

Parameter Key DS

Attributes No

Named Selections No





Reader Mode Saves

Updated File No

Use Instances Yes

Smart CAD Update No




Analysis Type 2-D

Decompose Disjoint

Geometry Yes


Processing Yes

TABLE 3

Model (C4) > Geometry > Parts

Object Name Surface Body

State Meshed

Graphics Properties

Visible Yes

Transparency 1


Definition

Suppressed No




Material




Bounding Box

Length X 100. in

Length Y 2000. in

Properties

Volume N/A

Mass N/A

Centroid X N/A

Centroid Y N/A

Centroid Z N/A




Surface Area(approx.) 2.e+005 in²

Statistics

Nodes 623

Elements 168

Mesh Metric None

Coordinate Systems

TABLE 4

Model (C4) > Coordinate Systems > Coordinate System


State Fully Defined

Definition

Type Cartesian


Origin

Origin X 0. in

Origin Y 0. in

Directional Vectors

X Axis Data [ 1. 0. ]

Y Axis Data [ 0. 1. ]


Mesh

TABLE 5

Model (C4) > Mesh

Object Name Mesh

State Solved

Display


Defaults


Relevance 60

Sizing

Use Advanced Size Function On: Curvature



Smoothing Medium

Span Angle Center Coarse

Curvature Normal Angle Default (30.0 °)

Min Size Default (7.15540 in)

Max Face Size Default (35.7770 in)

Growth Rate Default


Inflation




Maximum Layers 2

Growth Rate 1.2







Advanced










Defeaturing

Use Sheet Thickness for Pinch No

Pinch Tolerance Default (6.43990 in)


Sheet Loop Removal No


Defeaturing Tolerance Default (5.36660 in)

Statistics

Nodes 623

Elements 168

Mesh Metric None

Static Structural (C5)

TABLE 6

Model (C4) > Analysis

Object Name Static Structural (C5)

State Solved

Definition




Options



TABLE 7

Model (C4) > Static Structural (C5) > Analysis Settings


State Fully Defined

Step Controls

Number Of Steps 1.


Step End Time 1. s


Solver Controls





Inertia Relief Off


Restart Controls



Nonlinear Controls







Stabilization Off

Output Controls

Stress Yes

Strain Yes

Nodal Forces No





Solver Files Directory C:\Users\sriha\Desktop\HW 7\HW 7 2_123_files\dp0\SYS-

2\MECH\



Directory

Save MAPDL db No





TABLE 8

Model (C4) > Static Structural (C5) > Loads

Object Name Pressure Pressure 2 Displacement Displacement 2

State Fully Defined

Scope


Geometry 1 Edge

Definition

Type Pressure Displacement

Define By Normal To Components


Suppressed No



X Component Free

Y Component 0. in (ramped)

FIGURE 1

Model (C4) > Static Structural (C5) > Pressure

FIGURE 2

Model (C4) > Static Structural (C5) > Pressure 2


FIGURE 3

Model (C4) > Static Structural (C5) > Displacement


FIGURE 4

Model (C4) > Static Structural (C5) > Displacement 2

Solution (C6)

TABLE 9

Model (C4) > Static Structural (C5) > Solution

Object Name Solution (C6)

State Solved



Refinement Depth 2.

Information

Status Done

Post Processing


TABLE 10

Model (C4) > Static Structural (C5) > Solution (C6) > Solution Information


State Solved






Display Points All








Display Type Lines

TABLE 11

Model (C4) > Static Structural (C5) > Solution (C6) > Results

Object Name Total

Deformation Equivalent Stress Normal Stress

State Solved

Scope


Geometry All Bodies

Definition

Type Total

Deformation


Stress Normal Stress

By Time

Display Time Last

Calculate Time

History Yes

Identifier

Suppressed No

Orientation X Axis


System

Results

Minimum 1.0001e-003 in 109.18 psi -200.63 psi

Maximum 1.1353e-003 in 241.62 psi -104.66 psi

Information

Time 1. s

Load Step 1

Substep 1

Iteration Number 1




Average Across

Bodies No

FIGURE 5

Model (C4) > Static Structural (C5) > Solution (C6) > Total Deformation

TABLE 12

Model (C4) > Static Structural (C5) > Solution (C6) > Total Deformation


1. 1.0001e-003 1.1353e-003

FIGURE 6

Model (C4) > Static Structural (C5) > Solution (C6) > Equivalent Stress


TABLE 13

Model (C4) > Static Structural (C5) > Solution (C6) > Equivalent Stress


1. 109.18 241.62

FIGURE 7

Model (C4) > Static Structural (C5) > Solution (C6) > Normal Stress


TABLE 14

Model (C4) > Static Structural (C5) > Solution (C6) > Normal Stress


1. -200.63 -104.66

Material Data

Structural Steel

TABLE 15







TABLE 16



0


TABLE 17



36259

TABLE 18



36259

TABLE 19



66717

TABLE 20



71.6

TABLE 21



5.8001e+005 10 0

4.1002e+005 20 0

2.7499e+005 50 0

2.0494e+005 100 0

1.5505e+005 200 0

63962 2000 0

38000 10000 0

31038 20000 0

20015 1.e+005 0

16534 2.e+005 0

12502 1.e+006 0

TABLE 22


Strength

Coefficient psi

Strength

Exponent

Ductility

Coefficient

Ductility

Exponent

Cyclic Strength

Coefficient psi

Cyclic Strain

Hardening

Exponent

1.3343e+005 -0.106 0.213 -0.47 1.4504e+005 0.2


TABLE 23



2.9008e+007 0.3 2.4173e+007 1.1157e+007

TABLE 24



10000


Problem 3

Parameter Chart

Table of Design Points

Comment: With increase of “b” value, the stress will decrease. Therefore, with

decrease of b value, the stress concentration factor also decreases.


Total Deformation

Normal Stress


Report

Project

First Saved Saturday, November 28, 2015






Contents

Units


Solid


o Mesh


Loads

Solution (A6)


Results


Units

TABLE 1


Angle Degrees



Model (A4)

Geometry

TABLE 2



State Fully Defined

Definition

Source C:\Users\sriha\Desktop\HW 7\HW 7

3_files\dp0\SYS\DM\SYS.agdb

Type DesignModeler

Length Unit Meters



Bounding Box

Length X 10. in


Length Y 4. in

Length Z 0.25 in

Properties

Volume 9.9214 in³

Mass 2.8137 lbm


Statistics

Bodies 1

Active Bodies 1

Nodes 54369

Elements 10557

Mesh Metric None


Parameters Yes

Parameter Key DS

Attributes No

Named Selections No






File No

Use Instances Yes

Smart CAD Update No




Analysis Type 3-D

Decompose Disjoint Geometry Yes


Processing Yes

TABLE 3


Object Name Solid

State Meshed

Graphics Properties

Visible Yes

Transparency 1

Definition

Suppressed No





Material




Bounding Box

Length X 10. in

Length Y 4. in

Length Z 0.25 in

Properties

Volume 9.9214 in³

Mass 2.8137 lbm

Centroid X -5.6639e-008 in

Centroid Y 1.578e-007 in

Centroid Z 0.125 in

Moment of Inertia Ip1 3.7946 lbm·in²



Statistics

Nodes 54369

Elements 10557

Mesh Metric None

Coordinate Systems

TABLE 4



State Fully Defined

Definition

Type Cartesian


Origin

Origin X 0. in

Origin Y 0. in

Origin Z 0. in

Directional Vectors

X Axis Data [ 1. 0. 0. ]

Y Axis Data [ 0. 1. 0. ]

Z Axis Data [ 0. 0. 1. ]


Mesh

TABLE 5

Model (A4) > Mesh

Object Name Mesh

State Solved

Display


Defaults


Relevance 80

Sizing





Smoothing Medium

Transition Fast



Inflation




Maximum Layers 5

Growth Rate 1.2







Advanced









Defeaturing






Statistics

Nodes 54369

Elements 10557

Mesh Metric None


TABLE 6



State Solved

Definition




Options



TABLE 7



State Fully Defined

Step Controls

Number Of Steps 1.


Step End Time 1. s


Solver Controls





Inertia Relief Off

Restart Controls



Nonlinear Controls








Stabilization Off

Output Controls

Stress Yes

Strain Yes

Nodal Forces No





Solver Files Directory C:\Users\sriha\Desktop\HW 7\HW 7 3_files\dp0\SYS\MECH\


Scratch Solver Files Directory

Save MAPDL db No





TABLE 8


Object Name Pressure Pressure 2

State Fully Defined

Scope


Geometry 1 Face

Definition

Type Pressure

Define By Components


X Component 500. psi (ramped) -500. psi (ramped)

Y Component 0. psi (ramped)

Z Component 0. psi (ramped)

Suppressed No

FIGURE 1



FIGURE 2

Model (A4) > Static Structural (A5) > Pressure 2


Solution (A6)

TABLE 9



State Solved



Refinement Depth 2.

Information

Status Done

Post Processing


TABLE 10



State Solved





Display Points All








Display Type Lines

TABLE 11


Object Name Total Deformation Normal Stress

State Solved

Scope


Geometry All Bodies

Definition

Type Total Deformation Normal Stress

By Time


Display Time Last

Calculate Time History Yes

Identifier

Suppressed No

Orientation X Axis


Results

Minimum 8.8626e-006 in -22.65 psi

Maximum 9.1017e-005 in 3281.7 psi

Information

Time 1. s

Load Step 1

Substep 1

Iteration Number 1



Average Across Bodies No

FIGURE 3



TABLE 12



1. 8.8626e-006 9.1017e-005

FIGURE 4


TABLE 13



1. -22.65 3281.7

Material Data

Structural Steel

TABLE 14








TABLE 15



0

TABLE 16



36259

TABLE 17



36259

TABLE 18



66717

TABLE 19



71.6

TABLE 20



5.8001e+005 10 0

4.1002e+005 20 0

2.7499e+005 50 0

2.0494e+005 100 0

1.5505e+005 200 0

63962 2000 0

38000 10000 0

31038 20000 0

20015 1.e+005 0

16534 2.e+005 0

12502 1.e+006 0


TABLE 21


Strength

Coefficient psi

Strength

Exponent

Ductility

Coefficient

Ductility

Exponent

Cyclic Strength

Coefficient psi

Cyclic Strain

Hardening

Exponent

1.3343e+005 -0.106 0.213 -0.47 1.4504e+005 0.2

TABLE 22



2.9008e+007 0.3 2.4173e+007 1.1157e+007

TABLE 23



10000

HW 7

Documents

Transcript of HW 7