1. Project 10-007
Pump housing FJK-02S stationary
thermal
First Saved Wednesday, June 30, 2010
Last Saved Wednesday, June 30, 2010
Product Version 11.0 SP1 Release

2. Contents
 Modelo de plástico
o Geometry
 Part 1
o Mesh
o Steady-State Thermal
 Initial Condition
 Analysis Settings
 Loads
 Solution
 Solution Information
 Results
 Modelo de aluminio
o Geometry
 Part 1
o Mesh
o Steady-State Thermal
 Initial Condition
 Analysis Settings
 Loads
 Solution
 Solution Information
 Results
 Material Data
o Polyethylene
o Aluminum Alloy
 Temperature-Dependent Convection Coefficients
o Stagnant Air - Simplified Case
Units
TABLE 1
Unit System Metric (m, kg, N, °C, s, V, A)
Angle Degrees
Rotational Velocity rad/s
Modelo de plástico
Geometry
TABLE 2
Modelo de plástico > Geometry
Object Name Geometry
State Fully Defined
Definition
Source
D:INGEMEKOfertas MEF10-007 Pump housing FJK-02S stationary
thermalInput_fileInput_filePump_housing.x_t
Type Parasolid
Length Unit Meters
Element Control Program Controlled
Display Style Part Color
Bounding Box
Length X 0,23 m

3. Length Y 0,2 m
Length Z 7,5e-002 m
Properties
Volume 7,0865e-004 m³
Mass 0,67322 kg
Statistics
Bodies 1
Active Bodies 1
Nodes 11171
Elements 5721
Preferences
Import Solid Bodies Yes
Import Surface
Bodies
Yes
Import Line Bodies Yes
Parameter
Processing
Yes
Personal Parameter
Key
DS
CAD Attribute
Transfer
No
Named Selection
Processing
No
Material Properties
Transfer
No
CAD Associativity Yes
Import Coordinate
Systems
No
Reader Save Part
File
No
Import Using
Instances
Yes
Do Smart Update No
Attach File Via Temp
File
No
Analysis Type 3-D
Mixed Import
Resolution
None
Enclosure and
Symmetry
Processing
Yes
TABLE 3
Modelo de plástico > Geometry > Parts
Object Name Part 1
State Meshed
Graphics Properties
Visible Yes
Transparency 1
Definition
Suppressed No
Material Polyethylene
Stiffness Behavior Flexible
Nonlinear Material Effects Yes

4. Bounding Box
Length X 0,23 m
Length Y 0,2 m
Length Z 7,5e-002 m
Properties
Volume 7,0865e-004 m³
Mass 0,67322 kg
Centroid X 7,4922e-003 m
Centroid Y -6,3971e-005 m
Centroid Z 2,1796e-002 m
Moment of Inertia Ip1 1,6472e-003 kg·m²
Moment of Inertia Ip2 2,1099e-003 kg·m²
Moment of Inertia Ip3 3,3033e-003 kg·m²
Statistics
Nodes 11171
Elements 5721
FIGURE 1
Modelo de plástico > Geometry > Figure

5. Mesh
TABLE 4
Modelo de plástico > Mesh
Object Name Mesh
State Solved
Defaults
Physics Preference Mechanical
Relevance 100
Advanced
Relevance Center Coarse
Element Size Default
Shape Checking Standard Mechanical
Solid Element Midside Nodes Program Controlled
Straight Sided Elements No
Initial Size Seed Active Assembly
Smoothing Low
Transition Fast
Statistics
Nodes 11171
Elements 5721
FIGURE 2
Modelo de plástico > Mesh > Figure

6. Steady-State Thermal
TABLE 5
Modelo de plástico > Analysis
Object Name Steady-State Thermal
State Fully Defined
Definition
Physics Type Thermal
Analysis Type Steady-State
TABLE 6
Modelo de plástico > Steady-State Thermal > Initial Condition
Object Name Initial Condition
State Fully Defined
Definition
Initial Temperature Uniform Temperature
Initial Temperature Value 22, °C
TABLE 7
Modelo de plástico > Steady-State Thermal > 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
Nonlinear Controls
Heat Convergence Program Controlled
Temperature
Convergence
Program Controlled
Line Search Program Controlled
Output Controls
Calculate Thermal
Flux
Yes
Calculate Results At All Time Points
Analysis Data Management
Solver Files
Directory
D:INGEMEKSOLUCIONES MEFSteady-State Thermal10-007 Pump
housing FJK-02S stationary thermal
Future Analysis None
Save ANSYS db No
Delete Unneeded
Files
Yes
Nonlinear Solution No

7. TABLE 8
Modelo de plástico > Steady-State Thermal > Loads
Object Name Temperature Temperature 2 Convection
State Fully Defined
Scope
Scoping Method Geometry Selection
Geometry 13 Faces 1 Face 32 Faces
Definition
Type Temperature Convection
Magnitude 90, °C (ramped) 60, °C (ramped)
Suppressed No
Film Coefficient Stagnant Air - Simplified Case
Ambient Temperature 20, °C (ramped)
FIGURE 3
Modelo de plástico > Steady-State Thermal > Temperature

8. FIGURE 4
Modelo de plástico > Steady-State Thermal > Temperature 2
FIGURE 5
Modelo de plástico > Steady-State Thermal > Convection

9. Solution
TABLE 9
Modelo de plástico > Steady-State Thermal > Solution
Object Name Solution
State Solved
Adaptive Mesh Refinement
Max Refinement Loops 1,
Refinement Depth 2,
TABLE 10
Modelo de plástico > Steady-State Thermal > Solution > Solution Information
Object Name Solution Information
State Solved
Solution Information
Solution Output Solver Output
Update Interval 2,5 s
Display Points All
TABLE 11
Modelo de plástico > Steady-State Thermal > Solution > Results
Object Name Temperature Total Heat Flux Temperature 2
State Solved
Scope
Geometry All Bodies 32 Faces
Definition
Type Temperature Total Heat Flux Temperature
Display Time End Time
Results
Minimum 49,141 °C 0,25713 W/m² 49,141 °C
Maximum 90, °C 1400,3 W/m² 79,94 °C
Information
Time 1, s
Load Step 1
Substep 1
Iteration Number 1

10. FIGURE 6
Modelo de plástico > Steady-State Thermal > Solution > Temperature > Figure

11. FIGURE 7
Modelo de plástico > Steady-State Thermal > Solution > Total Heat Flux > Figure

12. FIGURE 8
Modelo de plástico > Steady-State Thermal > Solution > Temperature 2 > Figure
Modelo de aluminio
Geometry
TABLE 12
Modelo de aluminio > Geometry
Object Name Geometry
State Fully Defined
Definition
Source
D:INGEMEKOfertas MEF10-007 Pump housing FJK-02S stationary
thermalInput_fileInput_filePump_housing.x_t
Type Parasolid
Length Unit Meters
Element Control Program Controlled
Display Style Part Color
Bounding Box
Length X 0,23 m
Length Y 0,2 m
Length Z 7,5e-002 m

13. Properties
Volume 7,0865e-004 m³
Mass 1,963 kg
Statistics
Bodies 1
Active Bodies 1
Nodes 11171
Elements 5721
Preferences
Import Solid Bodies Yes
Import Surface
Bodies
Yes
Import Line Bodies Yes
Parameter
Processing
Yes
Personal Parameter
Key
DS
CAD Attribute
Transfer
No
Named Selection
Processing
No
Material Properties
Transfer
No
CAD Associativity Yes
Import Coordinate
Systems
No
Reader Save Part
File
No
Import Using
Instances
Yes
Do Smart Update No
Attach File Via Temp
File
No
Analysis Type 3-D
Mixed Import
Resolution
None
Enclosure and
Symmetry
Processing
Yes
TABLE 13
Modelo de aluminio > Geometry > Parts
Object Name Part 1
State Meshed
Graphics Properties
Visible Yes
Transparency 1
Definition
Suppressed No
Material Aluminum Alloy
Stiffness Behavior Flexible
Nonlinear Material Effects Yes
Bounding Box
Length X 0,23 m

14. Length Y 0,2 m
Length Z 7,5e-002 m
Properties
Volume 7,0865e-004 m³
Mass 1,963 kg
Centroid X 7,4922e-003 m
Centroid Y -6,3971e-005 m
Centroid Z 2,1796e-002 m
Moment of Inertia Ip1 4,8029e-003 kg·m²
Moment of Inertia Ip2 6,1521e-003 kg·m²
Moment of Inertia Ip3 9,6316e-003 kg·m²
Statistics
Nodes 11171
Elements 5721
Mesh
TABLE 14
Modelo de aluminio > Mesh
Object Name Mesh
State Solved
Defaults
Physics Preference Mechanical
Relevance 100
Advanced
Relevance Center Coarse
Element Size Default
Shape Checking Standard Mechanical
Solid Element Midside Nodes Program Controlled
Straight Sided Elements No
Initial Size Seed Active Assembly
Smoothing Low
Transition Fast
Statistics
Nodes 11171
Elements 5721
Steady-State Thermal
TABLE 15
Modelo de aluminio > Analysis
Object Name Steady-State Thermal
State Fully Defined
Definition
Physics Type Thermal
Analysis Type Steady-State
TABLE 16
Modelo de aluminio > Steady-State Thermal > Initial Condition
Object Name Initial Condition
State Fully Defined
Definition

15. Initial Temperature Uniform Temperature
Initial Temperature Value 22, °C
TABLE 17
Modelo de aluminio > Steady-State Thermal > 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
Nonlinear Controls
Heat Convergence Program Controlled
Temperature
Convergence
Program Controlled
Line Search Program Controlled
Output Controls
Calculate Thermal Flux Yes
Calculate Results At All Time Points
Analysis Data Management
Solver Files Directory
D:INGEMEKSOLUCIONES MEFSteady-State Thermal (2)
Pump_housing.x_t
Future Analysis None
Save ANSYS db No
Delete Unneeded Files Yes
Nonlinear Solution Yes
TABLE 18
Modelo de aluminio > Steady-State Thermal > Loads
Object Name Temperature Temperature 2 Convection
State Fully Defined
Scope
Scoping Method Geometry Selection
Geometry 13 Faces 1 Face 32 Faces
Definition
Type Temperature Convection
Magnitude 90, °C (ramped) 60, °C (ramped)
Suppressed No
Film Coefficient Stagnant Air - Simplified Case
Ambient Temperature 20, °C (ramped)

16. FIGURE 9
Modelo de aluminio > Steady-State Thermal > Temperature
FIGURE 10
Modelo de aluminio > Steady-State Thermal > Temperature 2

17. FIGURE 11
Modelo de aluminio > Steady-State Thermal > Convection
Solution
TABLE 19
Modelo de aluminio > Steady-State Thermal > Solution
Object Name Solution
State Solved
Adaptive Mesh Refinement
Max Refinement Loops 1,
Refinement Depth 2,
TABLE 20
Modelo de aluminio > Steady-State Thermal > Solution > Solution Information
Object Name Solution Information
State Solved
Solution Information
Solution Output Solver Output
Update Interval 2,5 s
Display Points All
TABLE 21
Modelo de aluminio > Steady-State Thermal > Solution > Results
Object Name Temperature Total Heat Flux Temperature 2
State Solved
Scope
Geometry All Bodies 32 Faces
Definition
Type Temperature Total Heat Flux Temperature

18. Display Time End Time
Results
Minimum 60, °C 66,133 W/m² 60, °C
Maximum 90, °C 7,4144e+005 W/m² 89,96 °C
Information
Time 1, s
Load Step 1
Substep 1
Iteration Number 2
FIGURE 12
Modelo de aluminio > Steady-State Thermal > Solution > Temperature > Figure

19. FIGURE 13
Modelo de aluminio > Steady-State Thermal > Solution > Total Heat Flux > Figure

20. FIGURE 14
Modelo de aluminio > Steady-State Thermal > Solution > Temperature 2 > Figure
Material Data
Polyethylene
TABLE 22
Polyethylene > Constants
Structural
Young's Modulus 1,1e+009 Pa
Poisson's Ratio 0,42
Density 950, kg/m³
Thermal Expansion 2,3e-004 1/°C
Tensile Yield Strength 2,5e+007 Pa
Compressive Yield Strength 0, Pa
Tensile Ultimate Strength 3,3e+007 Pa
Compressive Ultimate Strength 0, Pa
Thermal
Thermal Conductivity 0,28 W/m·°C
Specific Heat 296, J/kg·°C

21. Aluminum Alloy
TABLE 23
Aluminum Alloy > Constants
Structural
Young's Modulus 7,1e+010 Pa
Poisson's Ratio 0,33
Density 2770, kg/m³
Thermal Expansion 2,3e-005 1/°C
Tensile Yield Strength 2,8e+008 Pa
Compressive Yield Strength 2,8e+008 Pa
Tensile Ultimate Strength 3,1e+008 Pa
Compressive Ultimate Strength 0, Pa
Thermal
Specific Heat 875, J/kg·°C
Electromagnetics
Relative Permeability 1,
Resistivity 5,7e-008 Ohm·m
FIGURE 15
Aluminum Alloy > Thermal Conductivity
TABLE 24
Aluminum Alloy > Thermal Conductivity > Thermal Conductivity vs. Temperature
Temperature °C Thermal Conductivity W/m·°C
-100, 114,
0, 144,
100, 165,
200, 175,

22. FIGURE 16
Aluminum Alloy > Alternating Stress
TABLE 25
Aluminum Alloy > Alternating Stress > Property Attributes
Interpolation Semi-Log
Mean Curve Type R-Ratio
TABLE 26
Aluminum Alloy > Alternating Stress > Alternating Stress Curve Data
Mean Value
-1,
-0,5
0,
0,5
TABLE 27
Aluminum Alloy > Alternating Stress > Alternating Stress vs. Cycles
Cycles Alternating Stress Pa
1700, 2,758e+008
5000, 2,413e+008
34000 2,068e+008
1,4e+005 1,724e+008
8,e+005 1,379e+008
2,4e+006 1,172e+008
5,5e+007 8,963e+007
1,e+008 8,274e+007

23. Temperature-Dependent Convection Coefficients
Stagnant Air - Simplified Case
FIGURE 17
Stagnant Air - Simplified Case
TABLE 28
Stagnant Air - Simplified Case > Property Attributes
Coefficient Type Average Film Temperature
TABLE 29
Stagnant Air - Simplified Case > Convection Coefficient vs. Temperature
Temperature °C Convection Coefficient W/m²·°C
21, 5,