project 10-004 pressure system jk-01
TRANSCRIPT
Project 10-004 Pressure system JK-01
First Saved Wednesday, June 30, 2010Last Saved Wednesday, June 30, 2010
Product Version 11.0 SP1 Release
Contents
Model o Geometry
Parts o Connections
Contact Regions o Mesh o Static Structural
Analysis Settings Loads Solution
Solution Information Results
Material Data o Structural Steel o Polyethylene
Units
TABLE 1 Unit System Metric (mm, kg, N, °C, s, mV, mA)
Angle Degrees Rotational Velocity rad/s
Model
Geometry
TABLE 2 Model > Geometry
Object Name Geometry State Fully Defined
Definition
Source D:\INGEMEK\ \OFERTAS MEF\10-004 Pressure system JK-
01\Input_file\Input_file\Pressure_System.x_t Type Parasolid
Length Unit Meters Element Control Program Controlled
Display Style Part Color Bounding Box
Length X 100, mm Length Y 259,35 mm Length Z 411,03 mm
Properties Volume 3,8729e+005 mm³
Mass 1,7159 kg Statistics
Bodies 3 Active Bodies 3
Nodes 8041
Elements 3838
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 Model > Geometry > Parts
Object Name Solid Solid Solid State Meshed
Graphics Properties Visible Yes
Transparency 1 Definition
Suppressed No Material Structural Steel Polyethylene Structural Steel
Stiffness Behavior Flexible Nonlinear Material Effects Yes
Bounding Box Length X 25, mm 100, mm 50, mm Length Y 177,91 mm 100, mm 118,95 mm Length Z 331,03 mm 90, mm 28, mm
Properties Volume 1,4394e+005 mm³ 1,9193e+005 mm³ 51414 mm³
Mass 1,1299 kg 0,18234 kg 0,4036 kg Centroid X 3,9346e-009 mm 4,3844e-014 mm 3,7279e-009 mm Centroid Y 94,615 mm 152,91 mm 203,76 mm Centroid Z -150,5 mm -365,79 mm -234,04 mm
Moment of Inertia Ip1 12775 kg·mm² 352,35 kg·mm² 496,29 kg·mm² Moment of Inertia Ip2 11579 kg·mm² 352,35 kg·mm² 98,14 kg·mm² Moment of Inertia Ip3 1312,4 kg·mm² 338,69 kg·mm² 567,27 kg·mm²
Statistics Nodes 3941 1788 2312
Elements 1924 838 1076
FIGURE 1 Model > Geometry > Figure
Connections
TABLE 4 Model > Connections
Object Name ConnectionsState Fully Defined
Auto Detection Generate Contact On Update Yes
Tolerance Type Slider Tolerance Slider 0, Tolerance Value 1,2405 mm
Face/Face Yes Face/Edge No Edge/Edge No
Priority Include All Same Body Grouping Yes
Revolute Joints Yes Fixed Joints Yes
Transparency Enabled Yes
TABLE 5 Model > Connections > Contact Regions
Object Name Contact Region No Separation - Solid To Solid State Fully Defined
Scope Scoping Method Geometry Selection
Contact 1 Face Target 1 Face
Contact Bodies Solid Target Bodies Solid
Definition Type Bonded No Separation
Scope Mode Automatic Behavior Symmetric
Suppressed No Advanced
Formulation Pure Penalty Normal Stiffness Program Controlled Update Stiffness Never
Thermal Conductance Program Controlled Pinball Region Program Controlled
Mesh
TABLE 6 Model > Mesh
Object Name MeshState Solved
Defaults Physics Preference Mechanical
Relevance 0 Advanced
Relevance Center Coarse Element Size Default
Shape Checking Standard MechanicalSolid Element Midside Nodes Program Controlled
Straight Sided Elements No Initial Size Seed Active Assembly
Smoothing Low Transition Fast
Statistics Nodes 8041
Elements 3838
Static Structural
TABLE 7 Model > Analysis
Object Name Static StructuralState Fully Defined Definition
Physics Type Structural Analysis Type Static Structural
Options Reference Temp 22, °C
TABLE 8 Model > Static Structural > 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
Large Deflection Off Inertia Relief Off
Nonlinear Controls Force Convergence Program Controlled
Moment Convergence
Program Controlled
Displacement Convergence
Program Controlled
Rotation Convergence
Program Controlled
Line Search Program Controlled Output Controls
Calculate Stress Yes Calculate Strain Yes
Calculate Results At All Time Points Analysis Data Management
Solver Files DirectoryD:\INGEMEK\SOLUCIONES MEF\Static Structural\10-004
Pressure system JK-01\ Future Analysis None
Save ANSYS db No Delete Unneeded
FilesYes
Nonlinear Solution No
TABLE 9 Model > Static Structural > Loads
Object Name Pressure Pressure 2 Fixed
SupportCylindrical
SupportFrictionless
Support State Fully Defined
Scope Scoping Method
Geometry Selection
Geometry 5 Faces 3 Faces 1 Face Definition
Define By Normal To
Type Pressure Fixed
Support Cylindrical
Support Frictionless
Support
Magnitude 1, MPa
(ramped) 0,2 MPa (ramped)
Suppressed No Radial Fixed
Axial Fixed Tangential Fixed
FIGURE 2 Model > Static Structural > Pressure
FIGURE 3 Model > Static Structural > Pressure 2
Solution
TABLE 10 Model > Static Structural > Solution
Object Name SolutionState Solved
Adaptive Mesh Refinement Max Refinement Loops 1,
Refinement Depth 2,
TABLE 11 Model > Static Structural > Solution > Solution Information
Object Name Solution InformationState Solved
Solution Information Solution Output Solver Output
Newton-Raphson Residuals 0 Update Interval 2,5 s Display Points All
TABLE 12 Model > Static Structural > Solution > Results
Object Name
Equivalent Stress
Total Deformation
Total Deformation
(cámara expansión)
Total Deformation
(tubo)
Total Deformation
(contacto chapa)
State Solved Scope
Geometry All Bodies 1 Body Definition
Type Equivalent (von-Mises)
Stress Total Deformation
Display Time
End Time
Results
Minimum 7,5136e-003
MPa 0, mm 9,6999e-003 mm 0, mm
Maximum 12,185 MPa 1,3683 mm 3,7526e-002
mm 2,0645e-002 mm
Minimum Occurs On
Solid
Maximum Occurs On
Solid
Information Time 1, s
Load Step 1 Substep 1 Iteration Number
1
FIGURE 4 Model > Static Structural > Solution > Equivalent Stress > Figure
FIGURE 5 Model > Static Structural > Solution > Total Deformation > Figure
FIGURE 6 Model > Static Structural > Solution > Total Deformation (cámara expansión) > Figure
FIGURE 7 Model > Static Structural > Solution > Total Deformation (tubo) > Figure
FIGURE 8 Model > Static Structural > Solution > Total Deformation (contacto chapa) > Figure
TABLE 13 Model > Static Structural > Solution > Results
Object Name Equivalent Stress (cámara
expansión) Equivalent Stress
(tubo) Equivalent Stress (contacto
chapa) State Solved
Scope Geometry 1 Body
Definition Type Equivalent (von-Mises) Stress
Display Time End Time Results
Minimum 0,12764 MPa 0,51189 MPa 7,5136e-003 MPa Maximum 8,8161 MPa 12,185 MPa 6,3029 MPa
Information Time 1, s
Load Step 1 Substep 1 Iteration Number
1
FIGURE 9 Model > Static Structural > Solution > Equivalent Stress (cámara expansión) > Figure
FIGURE 10 Model > Static Structural > Solution > Equivalent Stress (tubo) > Figure
FIGURE 11 Model > Static Structural > Solution > Equivalent Stress (contacto chapa) > Figure
Material Data
Structural Steel
TABLE 14 Structural Steel > Constants
Structural Young's Modulus 2,e+005 MPa
Poisson's Ratio 0,3 Density 7,85e-006 kg/mm³
Thermal Expansion 1,2e-005 1/°C Tensile Yield Strength 250, MPa
Compressive Yield Strength 250, MPa Tensile Ultimate Strength 460, MPa
Compressive Ultimate Strength 0, MPa Thermal
Thermal Conductivity 6,05e-002 W/mm·°CSpecific Heat 434, J/kg·°C
Electromagnetics Relative Permeability 10000
Resistivity 1,7e-004 Ohm·mm
FIGURE 12 Structural Steel > Alternating Stress
TABLE 15 Structural Steel > Alternating Stress > Property Attributes
Interpolation Log-Log Mean Curve Type Mean Stress
TABLE 16 Structural Steel > Alternating Stress > Alternating Stress Curve Data
Mean Value MPa0,
TABLE 17 Structural Steel > Alternating Stress > Alternating Stress vs. Cycles
Cycles Alternating Stress MPa10, 3999, 20, 2827, 50, 1896, 100, 1413, 200, 1069, 2000, 441, 10000 262, 20000 214,
1,e+005 138, 2,e+005 114, 1,e+006 86,2
FIGURE 13 Structural Steel > Strain-Life Parameters
TABLE 18 Structural Steel > Strain-Life Parameters > Property Attributes
Display Curve Type Strain-Life
TABLE 19 Structural Steel > Strain-Life Parameters > Strain-Life Parameters
Strength Coefficient MPa 920, Strength Exponent -0,106Ductility Coefficient 0,213Ductility Exponent -0,47
Cyclic Strength Coefficient MPa 1000,Cyclic Strain Hardening Exponent 0,2
Polyethylene
TABLE 20 Polyethylene > Constants
Structural Young's Modulus 1100, MPa
Poisson's Ratio 0,42 Density 9,5e-007 kg/mm³
Thermal Expansion 2,3e-004 1/°C Tensile Yield Strength 25, MPa
Compressive Yield Strength 0, MPa Tensile Ultimate Strength 33, MPa
Compressive Ultimate Strength 0, MPa Thermal
Thermal Conductivity 2,8e-004 W/mm·°CSpecific Heat 296, J/kg·°C