blending vessel v431
DESCRIPTION
ffTRANSCRIPT
17. Vibration Calculation Simulation of BLENDING VESSEL
Date: Friday, May 03, 2013Designer: SolidworksStudy name: VIBRATION DUE TO AGITATOR
Table of ContentsDescription.......................................30
Model Information...........................31
Study Properties...............................32
Units.................................................32
Material Properties..........................33
Loads and Fixtures...........................34
Contact Information.........................35
Mesh Information............................36
Resultant Forces..............................38
Study Results...................................39
Conclusion.......................................42
DescriptionBLENDING VESSEL
Page 30 of 43
Model Information
Model name: BLENDING VESSEL
Current Configuration: Default
Solid BodiesDocument Name and Reference
Treated As Volumetric PropertiesDocument
Path/Date Modified
Revolve1
Solid Body(Shell, Cone,
Roof)
Mass:306.91 kgVolume:0.0383637 m^3
Density:8000 kg/m^3Weight:3007.72 N
C:\Users\TRAN THE THAO\
Desktop\ANH VU\3D\2\BENDING
VESSEL 2.2.SLDPRT
Apr 02 20:55:43 2013
Boss-Extrude10
Solid Body(Support, Lug
Support)
Mass:4905.75 kgVolume:0.613219 m^3Density:8000 kg/m^3
Weight:48076.4 N
C:\Users\TRAN THE THAO\
Desktop\ANH VU\3D\2\BLENDING VESSEL (V 430-V
431).SLDPRTApr 23 10:11:27
2013
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Study PropertiesStudy name VIBRATION DUE TO AGITATORAnalysis type StaticMesh type Solid MeshThermal Effect: OnThermal option Include temperature loadsZero strain temperature 24.850CInclude fluid pressure effects from SolidWorks Flow Simulation
Off
Solver type FFEPlusInplane Effect: OffSoft Spring: OffInertial Relief: OffIncompatible bonding options AutomaticLarge displacement OffCompute free body forces OnFriction OffUse Adaptive Method: OffResult folder SolidWorks document (C:\Users\TRAN THE
THAO\Desktop\ANH VU\3D\2)
UnitsUnit system: SI (MKS)Length/Displacement mmTemperature 0CAngular velocity Rad/secPressure/Stress N/m^2
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Material Properties
Model Reference Properties Components
Name: A-240 TP304/304 L
Model type: Linear Elastic Isotropic
Default failure criterion:
Max von Mises Stress
Yield strength: 1.7e+008 N/m^2Tensile strength: 4.85e+008 N/m^2Elastic modulus: 1.812e+011
N/m^2Poisson's ratio: 0.26
Mass density: 8000 kg/m^3Shear modulus: 7.93e+010 N/m^2
SolidBody 1(Revolve1)(BENDING VESSEL 2.2-1),SolidBody 1(Boss-Extrude10)(BLENDING VESSEL (V 430-V 431)-1)
Curve Data:N/A
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Loads and Fixtures
Fixture name
Fixture Image Fixture Details
Fixed-1
Entities: 8 face(s)Type: Fixed Geometry
Resultant ForcesComponents X Y Z Resultant
Reaction force(N) 2.76147 719562 -2.823 719562Reaction
Moment(N·m)0 0 0 0
Load name Load Image Load Details
Force-1(Full Water)
Entities: 3 face(s)Type: Apply normal force
Value: 500000 N
BendingMoment
(Agitator)
Entities: 14 face(s)Type: Apply torque
Value: 158 kgf·m
Dynamic Load
(Due toagitator)
Entities: 1 face(s)Type: Apply normal force
Value: -1290 N
Page 34 of 43
Load name Load Image Load Details
Gravity-1
Reference: Top PlaneValues: 0 0 -9.81
Units: SI
Contact Information
Contact Contact Image Contact Properties
Global Contact
Type: BondedComponents: 1
component(s)Options: Compatible
mesh
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Mesh InformationMesh type Solid MeshMesher Used: Standard meshAutomatic Transition: OffInclude Mesh Auto Loops: OffJacobian points 4 PointsElement Size 123.544 mmTolerance 6.17719 mmMesh Quality HighRemesh failed parts with incompatible mesh
Off
Mesh Information - DetailsTotal Nodes 192902Total Elements 97254Maximum Aspect Ratio 703.8% of elements with Aspect Ratio < 3 6.91% of elements with Aspect Ratio > 10 50% of distorted elements(Jacobian) 0Time to complete mesh(hh;mm;ss): 00:04:17Computer name: TRANTHETHAO-PC
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Mesh Control Information:
Mesh Control Name Mesh Control Image Mesh Control Details
Control-1
Entities: 1 component(s)Units: mm
Size: 70Ratio: 1.5
Control-2
Entities: 1 component(s)Units: mm
Size: 40Ratio: 1.5
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Resultant Forces
Reaction ForcesSelection set Units Sum X Sum Y Sum Z ResultantEntire Model N 2.76147 719562 -2.823 719562
Reaction MomentsSelection set Units Sum X Sum Y Sum Z ResultantEntire Model N·m 0 0 0 0
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Study Results
Name Type Min MaxStress1 VON: von Mises Stress 0.000426286 N/mm^2
(MPa)Node: 73141
86.0079 N/mm^2 (MPa)Node: 157241
BLENDING VESSEL-VIBRATION DUE TO AGITATOR-Stress-Stress1
Name Type Min MaxDisplacement1 URES: Resultant
Displacement0 mmNode: 27416
2.73756 mmNode: 8547
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Name Type Min Max
BLENDING VESSEL-VIBRATION DUE TO AGITATOR-Displacement-Displacement1
Name Type Min MaxStrain1 ESTRN: Equivalent Strain 1.94282e-009
Element: 449250.00017002Element: 26297
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Name Type Min Max
BLENDING VESSEL-VIBRATION DUE TO AGITATOR-Strain-Strain1
Name Type Min MaxFactor of Safety1 Automatic 1.97656
Node: 157241398793Node: 73141
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Name Type Min Max
BLENDING VESSEL-VIBRATION DUE TO AGITATOR-Factor of Safety-Factor of Safety1
Conclusion- Von Misses Stress=86 (Mpa) < Allowable Stress=170(Mpa)- Safety factor = Allowable Stress / Actual Stress= 170 / 86 = 1.97 > 1.- Bending Vessel is Safety.
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