Figures
Figure
Title
Page
2-1
Typical Charpy Test Data on High Strength Steels . . . .39-14
2-2
Typical NDT Specimen Performance at Different
Temperatures When Tested to ASTM A-208 . . . . . . . . .39-15
2-3
Typical Charpy V Impact Test Data . . . . . . . . . . . .39-16
2-4
Crack Arrest Curve Overlayed to Demonstrate the Residual
Stress Pattern Associated with Weldment . . . . . . . . .39-17
2-5
Toughness Relative to Direction of Rolling and Effect of
Rolling Ratio of High Strength Steels . . . . . . . . . .39-18
2-6
Toughness Relative to Direction of Rolling of Aluminum
Alloy Plates . . . . . . . . . . . . . . . . . . . . . .39-19
2-7
Stress Categories and Limits of Stress Intensity . . . .39-29
2-8
Fatigue Design Curve for Low Carbon and Alloy Steels . .39-31
2-9
Schematic of Proposed Class 1 Vessel. . . . . . . . . . .39-40
2-10
Details of Reinforcement for 4.0-Inch Nozzle . . . . . .39-46
2-11
Details of Window Reinforcement . . . . . . . . . . . . .39-49
2-12
Details of Reinforcement for 40.0-Inch Diameter
Penetration . . . . . . . . . . . . . . . . . . . . . . .39-51
2-13
Details of Entranceway and Door . . . . . . . . . . . . .39-53
2-14
Model No. 1 for Input to Computer Program . . . . . . . .39-56
2-15
Model No. 2 for Input to Computer Program . . . . . . . .39-57
2-16
Model No. 3 for Input to Computer Program . . . . . . . .39-58
2-17
Details of 4.0-Inch Nozzle From model No. . . . . . . . .39-60
2-18
Some Maximum Stresses in Model No. 1 . . . . . . . . . .39-61
2-19
Details of Geometric Model of the 40.0-Inch Entranceway
Reinforcement . . . . . . . . . . . . . . . . . . . . . .39-63
2-20
Some Maximum Stresses of Model No. 2 . . . . . . . . . .39-64
2-21
Some Maximum Stresses in Model No. 3 . . . . . . . . . .39-65
2-22
Configuration of 5.0-Inch-Diameter Inlet and Outlet
Nozzles . . . . . . . . . . . . . . . . . . . . . . . . .39-79
2-23
Details of Shell, Viewport Penetration in Head and
Entranceway . . . . . . . . . . . . . . . . . . . . . . .39-80
2-24
Front View of Cylindrical Chamber . . . . . . . . . . . .39-83
2-25
Side View of Cylindrical Chamber . . . . . . . . . . . .39-83
2-26
Longitudinal Section of Cylindrical Chamber . . . . . . .39-84
2-27
Details of Viewport Penetration Reinforcement in
Cylinder . . . . . . . . . . . . . . . . . . . . . . . .39-85
2-28
Model of Hatch End of Vessel for Input to Computer . . .39-86
2-29
Circumferential Stress in Vessel at Hatch End . . . . . .39-87
2-30
Meridional Stresses in Vessel at Hatch End . . . . . . .39-88
2-31
Computer Model and Stress Output for Hatch Cover . . . .39-89
2-32
Three Component Model of Viewport Penetration in Cylinder
for Input to Computer . . . . . . . . . . . . . . . . . .39-91
2-33
Hoop Stresses in Vicinity of Viewport Penetration in
Cylinder . . . . . . . . . . . . . . . . . . . . . . . .39-92
3-1
Flat Plate Viewport . . . . . . . . . . . . . . . . . . .39-97
3-2
Single Conical Frustum Viewport . . . . . . . . . . . . .39-97
3-3
Double Conical Frustum Window . . . . . . . . . . . . . .39-98
3-4
Spherical Segment Window . . . . . . . . . . . . . . . .39-98
3-5
Flat Window Pressure Sealing with Exterior Bolting . . .39-99
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